頁 7 - Silicon Labs 產品 - 嵌入式 - 微控制器

EFM8BB31F32A-D-5QFN32

Silicon Labs

IC MCU 8BIT 32KB FLASH 32QFN

Core Processor: CIP-51 8051
Core Size: 8-Bit
Speed: 50MHz
Connectivity: I2C, SMBus, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 29
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 2.25K x 8
Voltage - Supply (Vcc/Vdd): 2.2V ~ 3.6V
Data Converters: A/D 20x12b; D/A 2x12b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 32-WFQFN Exposed Pad
Supplier Device Package: 32-QFN (5x5)

封裝: -

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8-Bit

50MHz

I2C, SMBus, SPI, UART/USART

Brown-out Detect/Reset, POR, PWM, WDT

29

32KB (32K x 8)

FLASH

-

2.25K x 8

2.2V ~ 3.6V

A/D 20x12b; D/A 2x12b

Internal

-40°C ~ 125°C (TA)

Surface Mount

32-WFQFN Exposed Pad

32-QFN (5x5)

EFM32LG880F64G-F-QFP100R

Silicon Labs

IC MCU 32BIT 64KB FLASH 100LQFP

Core Processor: ARM® Cortex®-M3
Core Size: 32-Bit Single-Core
Speed: 48MHz
Connectivity: EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O: 85
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 32K x 8
Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V
Data Converters: A/D 8x12b SAR; D/A 2x12b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 100-LQFP
Supplier Device Package: 100-LQFP (14x14)

封裝: -

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32-Bit Single-Core

48MHz

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART

Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT

85

64KB (64K x 8)

FLASH

-

32K x 8

1.98V ~ 3.8V

A/D 8x12b SAR; D/A 2x12b

Internal

-40°C ~ 85°C (TA)

Surface Mount

100-LQFP

100-LQFP (14x14)

EFM32LG890F256G-F-BGA112

Silicon Labs

IC MCU 32BIT 256KB FLASH 112BGA

Core Processor: ARM® Cortex®-M3
Core Size: 32-Bit Single-Core
Speed: 48MHz
Connectivity: EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O: 90
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 32K x 8
Voltage - Supply (Vcc/Vdd): 1.85V ~ 3.8V
Data Converters: A/D 8x12b SAR; D/A 2x12b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 112-LFBGA
Supplier Device Package: 112-BGA (10x10)

封裝: -

庫存2,520

32-Bit Single-Core

48MHz

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART

Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT

90

256KB (256K x 8)

FLASH

-

32K x 8

1.85V ~ 3.8V

A/D 8x12b SAR; D/A 2x12b

Internal

-40°C ~ 85°C (TA)

Surface Mount

112-LFBGA

112-BGA (10x10)

EFM32TG842F32-D-QFP64R

Silicon Labs

IC MCU 32BIT 32KB FLASH 64TQFP

Core Processor: ARM® Cortex®-M3
Core Size: 32-Bit Single-Core
Speed: 32MHz
Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM
Number of I/O: 53
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 4K x 8
Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V
Data Converters: A/D 8x12b SAR; D/A 1x12b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 64-TQFP
Supplier Device Package: 64-TQFP (10x10)

封裝: -

庫存5,886

32-Bit Single-Core

32MHz

I2C, IrDA, SmartCard, SPI, UART/USART

Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM

53

32KB (32K x 8)

FLASH

-

4K x 8

1.98V ~ 3.8V

A/D 8x12b SAR; D/A 1x12b

Internal

-40°C ~ 85°C (TA)

Surface Mount

64-TQFP

64-TQFP (10x10)

EFM32TG108F16-D-QFN24

Silicon Labs

IC MCU 32BIT 16KB FLASH 24QFN

Core Processor: ARM® Cortex®-M3
Core Size: 32-Bit Single-Core
Speed: 32MHz
Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM
Number of I/O: 17
Program Memory Size: 16KB (16K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 4K x 8
Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V
Data Converters: -
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 24-VQFN Exposed Pad
Supplier Device Package: 24-QFN (5x5)

封裝: -

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32-Bit Single-Core

32MHz

I2C, IrDA, SmartCard, SPI, UART/USART

Brown-out Detect/Reset, DMA, I2S, POR, PWM

17

16KB (16K x 8)

FLASH

-

4K x 8

1.98V ~ 3.8V

-

Internal

-40°C ~ 85°C (TA)

Surface Mount

24-VQFN Exposed Pad

24-QFN (5x5)

EFM8BB52F32I-C-TSSOP20R

Silicon Labs

IC MCU 8BIT 32KB FLASH 20TSSOP

Core Processor: CIP-51 8051
Core Size: 8-Bit
Speed: 50MHz
Connectivity: I2C, SMBus, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 16
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 2.25K x 8
Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V
Data Converters: A/D 16x12b SAR; D/A 1x10b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 20-TSSOP

封裝: -

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8-Bit

50MHz

I2C, SMBus, SPI, UART/USART

Brown-out Detect/Reset, POR, PWM, WDT

16

32KB (32K x 8)

FLASH

-

2.25K x 8

1.8V ~ 5.5V

A/D 16x12b SAR; D/A 1x10b

Internal

-40°C ~ 125°C (TA)

Surface Mount

20-TSSOP (0.173", 4.40mm Width)

20-TSSOP

EFM32PG23B200F128IM40-CR

Silicon Labs

IC MCU 32BIT 128KB FLASH 40QFN

Core Processor: -
Core Size: -
Speed: -
Connectivity: -
Peripherals: -
Number of I/O: -
Program Memory Size: -
Program Memory Type: -
EEPROM Size: -
RAM Size: -
Voltage - Supply (Vcc/Vdd): -
Data Converters: -
Oscillator Type: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封裝: -

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-

EFM8BB52F32I-C-TSSOP28R

Silicon Labs

IC MCU 8BIT 32KB FLASH 28TSSOP

Core Processor: CIP-51 8051
Core Size: 8-Bit
Speed: 50MHz
Connectivity: I2C, SMBus, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 25
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 2.25K x 8
Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V
Data Converters: A/D 16x12b SAR; D/A 1x10b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 28-TSSOP

封裝: -

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8-Bit

50MHz

I2C, SMBus, SPI, UART/USART

Brown-out Detect/Reset, POR, PWM, WDT

25

32KB (32K x 8)

FLASH

-

2.25K x 8

1.8V ~ 5.5V

A/D 16x12b SAR; D/A 1x10b

Internal

-40°C ~ 125°C (TA)

Surface Mount

28-TSSOP (0.173", 4.40mm Width)

28-TSSOP

EFM32ZG110F4-B-QFN24

Silicon Labs

IC MCU 32BIT 4KB FLASH 24QFN

Core Processor: ARM® Cortex®-M0+
Core Size: 32-Bit Single-Core
Speed: 24MHz
Connectivity: EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 17
Program Memory Size: 4KB (4K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 2K x 8
Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V
Data Converters: A/D 2x12b; D/A 1x12b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 24-VQFN Exposed Pad
Supplier Device Package: 24-QFN (5x5)

封裝: -

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32-Bit Single-Core

24MHz

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART

Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

17

4KB (4K x 8)

FLASH

-

2K x 8

1.98V ~ 3.8V

A/D 2x12b; D/A 1x12b

Internal

-40°C ~ 85°C (TA)

Surface Mount

24-VQFN Exposed Pad

24-QFN (5x5)

EFM32WG980F256-B-QFP100R

Silicon Labs

IC MCU 32BIT 256KB FLASH 100LQFP

Core Processor: ARM® Cortex®-M4F
Core Size: 32-Bit Single-Core
Speed: 48MHz
Connectivity: EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O: 81
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 32K x 8
Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V
Data Converters: A/D 8x12b SAR; D/A 2x12b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 100-LQFP
Supplier Device Package: 100-LQFP (14x14)

封裝: -

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32-Bit Single-Core

48MHz

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB

Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT

81

256KB (256K x 8)

FLASH

-

32K x 8

1.98V ~ 3.8V

A/D 8x12b SAR; D/A 2x12b

Internal

-40°C ~ 85°C (TA)

Surface Mount

100-LQFP

100-LQFP (14x14)

EFM8BB51F16I-C-QFN20R

Silicon Labs

IC MCU 8BIT 16KB FLASH 20QFN

Core Processor: CIP-51 8051
Core Size: 8-Bit
Speed: 50MHz
Connectivity: I2C, SMBus, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 16
Program Memory Size: 16KB (16K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 1.25K x 8
Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V
Data Converters: A/D 16x12b SAR
Oscillator Type: Internal
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 20-WFQFN Exposed Pad
Supplier Device Package: 20-QFN (3x3)

封裝: -

庫存13,725

8-Bit

50MHz

I2C, SMBus, SPI, UART/USART

Brown-out Detect/Reset, POR, PWM, WDT

16

16KB (16K x 8)

FLASH

-

1.25K x 8

1.8V ~ 5.5V

A/D 16x12b SAR

Internal

-40°C ~ 125°C (TA)

Surface Mount

20-WFQFN Exposed Pad

20-QFN (3x3)

EFM32PG23B200F64IM40-CR

Silicon Labs

IC MCU 32BIT 64KB FLASH 40QFN

Core Processor: -
Core Size: -
Speed: -
Connectivity: -
Peripherals: -
Number of I/O: -
Program Memory Size: -
Program Memory Type: -
EEPROM Size: -
RAM Size: -
Voltage - Supply (Vcc/Vdd): -
Data Converters: -
Oscillator Type: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封裝: -

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-

EFM32LG230F64G-F-QFN64R

Silicon Labs

IC MCU 32BIT 64KB FLASH 64QFN

Core Processor: ARM® Cortex®-M3
Core Size: 32-Bit Single-Core
Speed: 48MHz
Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 56
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 32K x 8
Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V
Data Converters: A/D 8x12b SAR; D/A 2x12b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 64-VFQFN Exposed Pad
Supplier Device Package: 64-QFN (9x9)

封裝: -

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32-Bit Single-Core

48MHz

I2C, IrDA, SmartCard, SPI, UART/USART

Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

56

64KB (64K x 8)

FLASH

-

32K x 8

1.98V ~ 3.8V

A/D 8x12b SAR; D/A 2x12b

Internal

-40°C ~ 85°C (TA)

Surface Mount

64-VFQFN Exposed Pad

64-QFN (9x9)

EFM32TG110F32-D-QFN24R

Silicon Labs

IC MCU 32BIT 32KB FLASH 24QFN

Core Processor: ARM® Cortex®-M3
Core Size: 32-Bit Single-Core
Speed: 32MHz
Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM
Number of I/O: 17
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 4K x 8
Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V
Data Converters: A/D 2x12b SAR; D/A 1x12b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 24-VQFN Exposed Pad
Supplier Device Package: 24-QFN (5x5)

封裝: -

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32-Bit Single-Core

32MHz

I2C, IrDA, SmartCard, SPI, UART/USART

Brown-out Detect/Reset, DMA, I2S, POR, PWM

17

32KB (32K x 8)

FLASH

-

4K x 8

1.98V ~ 3.8V

A/D 2x12b SAR; D/A 1x12b

Internal

-40°C ~ 85°C (TA)

Surface Mount

24-VQFN Exposed Pad

24-QFN (5x5)

EFM32ZG108F4-B-QFN24R

Silicon Labs

IC MCU 32BIT 4KB FLASH 24QFN

Core Processor: ARM® Cortex®-M0+
Core Size: 32-Bit Single-Core
Speed: 24MHz
Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 17
Program Memory Size: 4KB (4K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 2K x 8
Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V
Data Converters: -
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 24-VQFN Exposed Pad
Supplier Device Package: 24-QFN (5x5)

封裝: -

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32-Bit Single-Core

24MHz

I2C, IrDA, SmartCard, SPI, UART/USART

Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

17

4KB (4K x 8)

FLASH

-

2K x 8

1.98V ~ 3.8V

-

Internal

-40°C ~ 85°C (TA)

Surface Mount

24-VQFN Exposed Pad

24-QFN (5x5)

EFM8BB51F8G-C-TSSOP20

Silicon Labs

IC MCU 8BIT 8KB FLASH 20TSSOP

Core Processor: CIP-51 8051
Core Size: 8-Bit
Speed: 50MHz
Connectivity: I2C, SMBus, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 16
Program Memory Size: 8KB (8K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 1.25K x 8
Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V
Data Converters: A/D 16x12b SAR
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 20-TSSOP

封裝: -

庫存915

8-Bit

50MHz

I2C, SMBus, SPI, UART/USART

Brown-out Detect/Reset, POR, PWM, WDT

16

8KB (8K x 8)

FLASH

-

1.25K x 8

1.8V ~ 5.5V

A/D 16x12b SAR

Internal

-40°C ~ 85°C (TA)

Surface Mount

20-TSSOP (0.173", 4.40mm Width)

20-TSSOP

EFM32LG380F128G-F-QFP100

Silicon Labs

IC MCU 32BIT 128KB FLASH 100LQFP

Core Processor: ARM® Cortex®-M3
Core Size: 32-Bit Single-Core
Speed: 48MHz
Connectivity: EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 83
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 32K x 8
Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V
Data Converters: A/D 8x12b SAR; D/A 2x12b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 100-LQFP
Supplier Device Package: 100-LQFP (14x14)

封裝: -

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32-Bit Single-Core

48MHz

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB

Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

83

128KB (128K x 8)

FLASH

-

32K x 8

1.98V ~ 3.8V

A/D 8x12b SAR; D/A 2x12b

Internal

-40°C ~ 85°C (TA)

Surface Mount

100-LQFP

100-LQFP (14x14)

EFM32PG28B200F512IM68-A

Silicon Labs

PG28 MCU 51 GPIO AI/ML IADC

Core Processor: ARM® Cortex®-M33
Core Size: 32-Bit
Speed: 80MHz
Connectivity: I2C, SMBus, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, Crypto - AES, DMA, I2S, LCD, POR, PWM, SHA, Temp Sensor, TRNG, WDT
Number of I/O: 51
Program Memory Size: 512KB (512K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 128K x 8
Voltage - Supply (Vcc/Vdd): 1.71V ~ 3.8V
Data Converters: A/D 16x20b; D/A 2x12b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 68-VFQFN Exposed Pad
Supplier Device Package: 68-QFN (8x8)

封裝: -

庫存1,500

32-Bit

80MHz

I2C, SMBus, SPI, UART/USART

Brown-out Detect/Reset, Crypto - AES, DMA, I2S, LCD, POR, PWM, SHA, Temp Sensor, TRNG, WDT

51

512KB (512K x 8)

FLASH

-

128K x 8

1.71V ~ 3.8V

A/D 16x20b; D/A 2x12b

Internal

-40°C ~ 125°C (TA)

Surface Mount

68-VFQFN Exposed Pad

68-QFN (8x8)

EFM32PG23B310F128IM48-C

Silicon Labs

IC MCU 32BIT 128KB FLASH 48QFN

Core Processor: ARM® Cortex®-M33
Core Size: 32-Bit
Speed: 80MHz
Connectivity: I2C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART
Peripherals: Crypto - AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT
Number of I/O: 32
Program Memory Size: 128KB (128K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 64K x 8
Voltage - Supply (Vcc/Vdd): 1.71V ~ 3.8V
Data Converters: A/D 16x12/16/20b; D/A 2x12b
Oscillator Type: External, Internal
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 48-VFQFN Exposed Pad
Supplier Device Package: 48-QFN (6x6)

封裝: -

庫存7,200

32-Bit

80MHz

I2C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART

Crypto - AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT

32

128KB (128K x 8)

FLASH

-

64K x 8

1.71V ~ 3.8V

A/D 16x12/16/20b; D/A 2x12b

External, Internal

-40°C ~ 125°C (TA)

Surface Mount

48-VFQFN Exposed Pad

48-QFN (6x6)

EFM32ZG222F8-B-QFP48R

Silicon Labs

IC MCU 32BIT 8KB FLASH 48TQFP

Core Processor: ARM® Cortex®-M0+
Core Size: 32-Bit Single-Core
Speed: 24MHz
Connectivity: EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 37
Program Memory Size: 8KB (8K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 2K x 8
Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V
Data Converters: A/D 4x12b; D/A 1x12b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 48-TQFP
Supplier Device Package: 48-TQFP (7x7)

封裝: -

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32-Bit Single-Core

24MHz

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART

Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

37

8KB (8K x 8)

FLASH

-

2K x 8

1.98V ~ 3.8V

A/D 4x12b; D/A 1x12b

Internal

-40°C ~ 85°C (TA)

Surface Mount

48-TQFP

48-TQFP (7x7)

EFM32LG940F256G-F-QFN64R

Silicon Labs

IC MCU 32BIT 256KB FLASH 64QFN

Core Processor: ARM® Cortex®-M3
Core Size: 32-Bit Single-Core
Speed: 48MHz
Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O: 53
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 32K x 8
Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V
Data Converters: A/D 8x12b SAR; D/A 2x12b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 64-VFQFN Exposed Pad
Supplier Device Package: 64-QFN (9x9)

封裝: -

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32-Bit Single-Core

48MHz

I2C, IrDA, SmartCard, SPI, UART/USART, USB

Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT

53

256KB (256K x 8)

FLASH

-

32K x 8

1.98V ~ 3.8V

A/D 8x12b SAR; D/A 2x12b

Internal

-40°C ~ 85°C (TA)

Surface Mount

64-VFQFN Exposed Pad

64-QFN (9x9)

EFM32PG23B210F512IM48-CR

Silicon Labs

IC MCU 32BIT 512KB FLASH 48QFN

Core Processor: -
Core Size: -
Speed: -
Connectivity: -
Peripherals: -
Number of I/O: -
Program Memory Size: -
Program Memory Type: -
EEPROM Size: -
RAM Size: -
Voltage - Supply (Vcc/Vdd): -
Data Converters: -
Oscillator Type: -
Operating Temperature: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封裝: -

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-

EFM8BB31F32I-D-QSOP24R

Silicon Labs

IC MCU 8BIT 32KB FLASH 24QSOP

Core Processor: CIP-51 8051
Core Size: 8-Bit
Speed: 50MHz
Connectivity: I2C, SMBus, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 21
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 2.25K x 8
Voltage - Supply (Vcc/Vdd): 2.2V ~ 3.6V
Data Converters: A/D 13x12b; D/A 2x12b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 24-SSOP (0.154", 3.90mm Width)
Supplier Device Package: 24-QSOP

封裝: -

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8-Bit

50MHz

I2C, SMBus, SPI, UART/USART

Brown-out Detect/Reset, POR, PWM, WDT

21

32KB (32K x 8)

FLASH

-

2.25K x 8

2.2V ~ 3.6V

A/D 13x12b; D/A 2x12b

Internal

-40°C ~ 125°C (TA)

Surface Mount

24-SSOP (0.154", 3.90mm Width)

24-QSOP

EFM32TG822F16-D-QFP48R

Silicon Labs

IC MCU 32BIT 16KB FLASH 48TQFP

Core Processor: ARM® Cortex®-M3
Core Size: 32-Bit Single-Core
Speed: 32MHz
Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM
Number of I/O: 37
Program Memory Size: 16KB (16K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 4K x 8
Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V
Data Converters: A/D 4x12b SAR; D/A 1x12b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 48-TQFP
Supplier Device Package: 48-TQFP (7x7)

封裝: -

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32-Bit Single-Core

32MHz

I2C, IrDA, SmartCard, SPI, UART/USART

Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM

37

16KB (16K x 8)

FLASH

-

4K x 8

1.98V ~ 3.8V

A/D 4x12b SAR; D/A 1x12b

Internal

-40°C ~ 85°C (TA)

Surface Mount

48-TQFP

48-TQFP (7x7)

EFM32WG842F256-B-QFP64R

Silicon Labs

IC MCU 32BIT 256KB FLASH 64TQFP

Core Processor: ARM® Cortex®-M4F
Core Size: 32-Bit Single-Core
Speed: 48MHz
Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Number of I/O: 53
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 32K x 8
Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V
Data Converters: A/D 8x12b SAR; D/A 2x12b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 64-TQFP
Supplier Device Package: 64-TQFP (10x10)

封裝: -

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32-Bit Single-Core

48MHz

I2C, IrDA, SmartCard, SPI, UART/USART

Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT

53

256KB (256K x 8)

FLASH

-

32K x 8

1.98V ~ 3.8V

A/D 8x12b SAR; D/A 2x12b

Internal

-40°C ~ 85°C (TA)

Surface Mount

64-TQFP

64-TQFP (10x10)

EFM32LG330F64G-F-QFN64

Silicon Labs

IC MCU 32BIT 64KB FLASH 64QFN

Core Processor: ARM® Cortex®-M3
Core Size: 32-Bit Single-Core
Speed: 48MHz
Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 53
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 32K x 8
Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V
Data Converters: A/D 8x12b SAR; D/A 2x12b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 64-VFQFN Exposed Pad
Supplier Device Package: 64-QFN (9x9)

封裝: -

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32-Bit Single-Core

48MHz

I2C, IrDA, SmartCard, SPI, UART/USART, USB

Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

53

64KB (64K x 8)

FLASH

-

32K x 8

1.98V ~ 3.8V

A/D 8x12b SAR; D/A 2x12b

Internal

-40°C ~ 85°C (TA)

Surface Mount

64-VFQFN Exposed Pad

64-QFN (9x9)

EFM32TG108F32-D-QFN24

Silicon Labs

IC MCU 32BIT 32KB FLASH 24QFN

Core Processor: ARM® Cortex®-M3
Core Size: 32-Bit Single-Core
Speed: 32MHz
Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM
Number of I/O: 17
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 4K x 8
Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V
Data Converters: -
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 24-VQFN Exposed Pad
Supplier Device Package: 24-QFN (5x5)

封裝: -

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32-Bit Single-Core

32MHz

I2C, IrDA, SmartCard, SPI, UART/USART

Brown-out Detect/Reset, DMA, I2S, POR, PWM

17

32KB (32K x 8)

FLASH

-

4K x 8

1.98V ~ 3.8V

-

Internal

-40°C ~ 85°C (TA)

Surface Mount

24-VQFN Exposed Pad

24-QFN (5x5)

EFM32LG380F256G-F-QFP100R

Silicon Labs

IC MCU 32BIT 256KB FLASH 100LQFP

Core Processor: ARM® Cortex®-M3
Core Size: 32-Bit Single-Core
Speed: 48MHz
Connectivity: EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 83
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 32K x 8
Voltage - Supply (Vcc/Vdd): 1.98V ~ 3.8V
Data Converters: A/D 8x12b SAR; D/A 2x12b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 100-LQFP
Supplier Device Package: 100-LQFP (14x14)

封裝: -

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32-Bit Single-Core

48MHz

EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB

Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

83

256KB (256K x 8)

FLASH

-

32K x 8

1.98V ~ 3.8V

A/D 8x12b SAR; D/A 2x12b

Internal

-40°C ~ 85°C (TA)

Surface Mount

100-LQFP

100-LQFP (14x14)