10000 In Stock

• 1: ¥4.439801
• 10: ¥4.188489
• 100: ¥3.951410
• 500: ¥3.727743
查看所有的价格

-

表面贴装

QFN-20

20-QFN (3x3)

Tape & Reel (TR)

EFM8BB52

Silicon Labs

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

活跃

2500

有

+ 85 C

- 40 C

1.8 V

1.28 kB

16 I/O

SMD/SMT

5.5 V

-40°C ~ 125°C (TA)

切割胶带

Busy Bee

1.8V ~ 5.5V

Internal

50MHz

2.25K x 8

CIP-51 8051

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

Flash

8-Bit

16 kB

I²C, SMBus, SPI, UART/USART

-

MCU

50 In Stock

• 1: ¥9.015847
• 10: ¥8.505516
• 100: ¥8.024072
• 500: ¥7.569880
查看所有的价格

-

表面贴装

QFN-20

20-QFN (3x3)

200

MSL 2 - 1 year

-

5.5 V

Silicon Labs

Strip

EFM8BB52

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

活跃

SMD/SMT

16 I/O

1.28 kB

1.8 V

- 40 C

+ 85 C

有

-40°C ~ 85°C (TA)

Tube

Busy Bee

1.8V ~ 5.5V

I2C, SPI, UART

Internal

50MHz

2.25K x 8

CIP-51 8051

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

Flash

8-Bit

16 kB

I²C, SMBus, SPI, UART/USART

-

MCU

1814 In Stock

• 1: ¥22.780064
• 10: ¥21.490626
• 100: ¥20.274173
• 500: ¥19.126584
查看所有的价格

-

表面贴装

QFN-40

40

40-QFN (5x5)

ARM Cortex M33

80 MHz

29 I/O

64 kB

1.71 V

- 40 C

+ 125 C

3.3 V

RAM

3.3 V

Silicon Labs

12C, Serial, SPI

有

看门狗定时器

MSL 2 - 1 year

3.8 V

QFN

Gecko 23

Tray

EFM32PG23B200

-

活跃

Details

SMD/SMT

-40°C ~ 125°C (TA)

PG23

1.71V ~ 3.8V

EUSART, I2C, I2S, IrDA, SPI, UART, USART

External, Internal

80MHz

64K x 8

ARM® Cortex®-M33

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

Flash

32-Bit

512 kB

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

32 bit

4 x 16 bit, 1 x 32 bit

-

MCU+DSP+FPU

12 bit, 16 bit, 20 bit

32-bit ARM Cortex M4

6565 In Stock

• 1: ¥18.195843
• 10: ¥17.165889
• 100: ¥16.194239
• 500: ¥15.277582
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-

表面贴装

QFN-48

48

48-QFN (6x6)

ARM Cortex M33

12C, Serial, SPI

有

看门狗定时器

80 MHz

34 I/O

32 kB

1.71 V

- 40 C

+ 125 C

Silicon Labs

3.3 V

Details

SMD/SMT

MSL 2 - 1 year

3.8 V

QFN

Gecko 23

Tray

EFM32PG23B210

-

活跃

RAM

3.3 V

-40°C ~ 125°C (TA)

PG23

1.71V ~ 3.8V

EUSART, I2C, I2S, IrDA, SPI, UART, USART

External, Internal

80MHz

32K x 8

ARM® Cortex®-M33

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

Flash

32-Bit

64 kB

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

32 bit

4 x 16 bit, 1 x 32 bit

-

MCU+DSP+FPU

12 bit, 16 bit, 20 bit

32-bit ARM Cortex M4

5000 In Stock

• 1: ¥23.696908
• 10: ¥22.355570
• 100: ¥21.090162
• 500: ¥19.896385
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-

表面贴装

QFN-48

48

48-QFN (6x6)

ARM Cortex M33

80 MHz

34 I/O

64 kB

1.71 V

- 40 C

+ 125 C

3.3 V

RAM

3.3 V

Silicon Labs

12C, Serial, SPI

有

看门狗定时器

MSL 2 - 1 year

3.8 V

QFN

Gecko 23

Tray

EFM32PG23B210

-

活跃

Details

SMD/SMT

-40°C ~ 125°C (TA)

PG23

1.71V ~ 3.8V

EUSART, I2C, I2S, IrDA, SPI, UART, USART

External, Internal

80MHz

64K x 8

ARM® Cortex®-M33

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

Flash

32-Bit

512 kB

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

32 bit

4 x 16 bit, 1 x 32 bit

-

MCU+DSP+FPU

12 bit, 16 bit, 20 bit

32-bit ARM Cortex M4

2250 In Stock

• 1: ¥22.138270
• 10: ¥20.885165
• 100: ¥19.702980
• 500: ¥18.587715
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-

表面贴装

QFN-40

40

40-QFN (5x5)

ARM Cortex M33

看门狗定时器

有

12C, Serial, SPI

3.3 V

RAM

3.3 V

+ 125 C

- 40 C

1.71 V

Silicon Labs

64 kB

29 I/O

80 MHz

MSL 2 - 1 year

3.8 V

QFN

Gecko 23

Tray

EFM32PG23B200

-

活跃

Details

SMD/SMT

-40°C ~ 125°C (TA)

PG23

1.71V ~ 3.8V

EUSART, I2C, I2S, IrDA, SPI, UART, USART

External, Internal

80MHz

64K x 8

ARM® Cortex®-M33

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

Flash

32-Bit

256 kB

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

32 bit

4 x 16 bit, 1 x 32 bit

-

MCU+DSP+FPU

12 bit, 16 bit, 20 bit

32-bit ARM Cortex M4

N/A

• 1: ¥5.072138
• 10: ¥4.785036
• 100: ¥4.514185
• 500: ¥4.258664
查看所有的价格

-

表面贴装

TSSOP-20

20-TSSOP

200

MSL 2 - 1 year

-

5.5 V

Silicon Labs

Strip

EFM8BB52

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

活跃

SMD/SMT

16 I/O

1.28 kB

1.8 V

- 40 C

+ 85 C

有

-40°C ~ 85°C (TA)

Tube

Busy Bee

1.8V ~ 5.5V

I2C, SPI, UART

Internal

50MHz

1.25K x 8

CIP-51 8051

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

Flash

8-Bit

16 kB

I²C, SMBus, SPI, UART/USART

-

MCU

25 In Stock

• 1: ¥7.810839
• 10: ¥7.368717
• 100: ¥6.951614
• 500: ¥6.558132
查看所有的价格

-

表面贴装

TSSOP-28

28-TSSOP

Tape & Reel (TR)

EFM8BB52

Silicon Labs

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

活跃

16 I/O

1.28 kB

1.8 V

- 40 C

+ 85 C

有

2500

SMD/SMT

5.5 V

-40°C ~ 85°C (TA)

切割胶带

Busy Bee

1.8V ~ 5.5V

Internal

50MHz

2.25K x 8

CIP-51 8051

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

Flash

8-Bit

16 kB

I²C, SMBus, SPI, UART/USART

-

MCU

258 In Stock

• 1: ¥11.246113
• 10: ¥10.609537
• 100: ¥10.008997
• 500: ¥9.442452
查看所有的价格

-

表面贴装

QFN-20

20-QFN (3x3)

200

MSL 2 - 1 year

-

5.5 V

Silicon Labs

Strip

EFM8BB51

A/D 16x12b SAR

活跃

SMD/SMT

16 I/O

1.28 kB

1.8 V

- 40 C

+ 85 C

有

-40°C ~ 125°C (TA)

Tube

Busy Bee

1.8V ~ 5.5V

I2C, SPI, UART

Internal

50MHz

1.25K x 8

CIP-51 8051

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

Flash

8-Bit

16 kB

I²C, SMBus, SPI, UART/USART

-

MCU

64087 In Stock

• 1: ¥9.377780
• 10: ¥8.846965
• 100: ¥8.346193
• 500: ¥7.873769
查看所有的价格

-

表面贴装

QFN-20

20-QFN (3x3)

Tape & Reel (TR)

EFM8BB51

Silicon Labs

A/D 16x12b SAR

活跃

SMD/SMT

16 I/O

1.28 kB

1.8 V

- 40 C

+ 85 C

有

2500

5.5 V

-40°C ~ 85°C (TA)

切割胶带

Busy Bee

1.8V ~ 5.5V

Internal

50MHz

1.25K x 8

CIP-51 8051

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

Flash

8-Bit

16 kB

I²C, SMBus, SPI, UART/USART

-

MCU

50000 In Stock

• 1: ¥4.538836
• 10: ¥4.281923
• 100: ¥4.039547
• 500: ¥3.810897
查看所有的价格

-

表面贴装

QFN-20

20-QFN (3x3)

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

EFM8BB51

Silicon Labs

A/D 16x12b SAR

活跃

2500

1.8 V

- 40 C

+ 85 C

有

SMD/SMT

16 I/O

1.28 kB

5.5 V

-40°C ~ 85°C (TA)

切割胶带

Busy Bee

1.8V ~ 5.5V

Internal

50MHz

1.25K x 8

CIP-51 8051

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

Flash

8-Bit

16 kB

I²C, SMBus, SPI, UART/USART

-

MCU

32500 In Stock

• 1: ¥4.904195
• 10: ¥4.626597
• 100: ¥4.364717
• 500: ¥4.117655
查看所有的价格

-

表面贴装

QFN-20

20-QFN (3x3)

Tape & Reel (TR)

EFM8BB51

Silicon Labs

A/D 16x12b SAR

活跃

2500

有

+ 85 C

- 40 C

1.8 V

1.28 kB

16 I/O

SMD/SMT

5.5 V

-40°C ~ 125°C (TA)

切割胶带

Busy Bee

1.8V ~ 5.5V

Internal

50MHz

1.25K x 8

CIP-51 8051

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

Flash

8-Bit

16 kB

I²C, SMBus, SPI, UART/USART

-

MCU

21250 In Stock

• 1: ¥7.542140
• 10: ¥7.115226
• 100: ¥6.712480
• 500: ¥6.332528
查看所有的价格

-

表面贴装

QFN-20

20-QFN (3x3)

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

EFM8BB52

Silicon Labs

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

活跃

2500

有

+ 85 C

- 40 C

1.8 V

1.28 kB

16 I/O

SMD/SMT

5.5 V

-40°C ~ 85°C (TA)

切割胶带

Busy Bee

1.8V ~ 5.5V

Internal

50MHz

1.25K x 8

CIP-51 8051

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

Flash

8-Bit

16 kB

I²C, SMBus, SPI, UART/USART

-

MCU

33 In Stock

• 1: ¥14.753204
• 10: ¥13.918117
• 100: ¥13.130299
• 500: ¥12.387075
查看所有的价格

-

表面贴装

TSSOP-20

20-TSSOP

SMD/SMT

MSL 2 - 1 year

-

5.5 V

Silicon Labs

Strip

EFM8BB52

活跃

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

200

有

+ 85 C

- 40 C

1.8 V

1.28 kB

16 I/O

-40°C ~ 125°C (TA)

Tube

Busy Bee

1.8V ~ 5.5V

I2C, SPI, UART

Internal

50MHz

2.25K x 8

CIP-51 8051

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

Flash

8-Bit

16 kB

I²C, SMBus, SPI, UART/USART

-

MCU

N/A

-

表面贴装

TSSOP-20

20-TSSOP

活跃

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

Silicon Labs

EFM8BB52

Tape & Reel (TR)

SMD/SMT

16 I/O

1.28 kB

1.8 V

- 40 C

+ 85 C

有

2500

5.5 V

-40°C ~ 85°C (TA)

切割胶带

Busy Bee

1.8V ~ 5.5V

Internal

50MHz

1.25K x 8

CIP-51 8051

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

Flash

8-Bit

16 kB

I²C, SMBus, SPI, UART/USART

-

MCU

N/A

-

表面贴装

TSSOP-28

28-TSSOP

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

活跃

Silicon Labs

EFM8BB52

Strip

SMD/SMT

16 I/O

1.28 kB

1.8 V

- 40 C

+ 85 C

有

200

5.5 V

-40°C ~ 125°C (TA)

Tube

Busy Bee

1.8V ~ 5.5V

Internal

50MHz

1.25K x 8

CIP-51 8051

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

Flash

8-Bit

16 kB

I²C, SMBus, SPI, UART/USART

-

MCU

33 In Stock

• 1: ¥5.868446
• 10: ¥5.536271
• 100: ¥5.222897
• 500: ¥4.927262
查看所有的价格

-

表面贴装

TSSOP-20

20-TSSOP

Tape & Reel (TR)

EFM8BB52

Silicon Labs

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

活跃

SMD/SMT

16 I/O

1.28 kB

1.8 V

- 40 C

+ 85 C

有

2500

5.5 V

-40°C ~ 125°C (TA)

切割胶带

Busy Bee

1.8V ~ 5.5V

Internal

50MHz

2.25K x 8

CIP-51 8051

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

Flash

8-Bit

16 kB

I²C, SMBus, SPI, UART/USART

-

MCU

N/A

-

表面贴装

TSSOP-28

28-TSSOP

200

MSL 2 - 1 year

-

5.5 V

Silicon Labs

Strip

EFM8BB52

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

活跃

SMD/SMT

16 I/O

1.28 kB

1.8 V

- 40 C

+ 85 C

有

-40°C ~ 85°C (TA)

切割胶带

Busy Bee

1.8V ~ 5.5V

I2C, SPI, UART

Internal

50MHz

2.25K x 8

CIP-51 8051

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

Flash

8-Bit

16 kB

I²C, SMBus, SPI, UART/USART

-

MCU

N/A

• 1: ¥6.307747
• 10: ¥5.950705
• 100: ¥5.613873
• 500: ¥5.296106
查看所有的价格

-

表面贴装

QFN-32

32-QFN (5x5)

200

MSL 2 - 1 year

-

5.5 V

Silicon Labs

Strip

EFM8BB52

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

活跃

有

+ 85 C

- 40 C

1.8 V

1.28 kB

16 I/O

SMD/SMT

-40°C ~ 125°C (TA)

Tube

Busy Bee

1.8V ~ 5.5V

I2C, SPI, UART

Internal

50MHz

2.25K x 8

CIP-51 8051

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

Flash

8-Bit

16 kB

I²C, SMBus, SPI, UART/USART

-

MCU

228 In Stock

• 1: ¥5.088211
• 10: ¥4.800200
• 100: ¥4.528493
• 500: ¥4.272158
查看所有的价格

-

表面贴装

QFN-20

20-QFN (3x3)

200

MSL 2 - 1 year

-

5.5 V

Silicon Labs

Strip

EFM8BB52

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

活跃

SMD/SMT

16 I/O

2.3 kB

1.8 V

- 40 C

+ 125 C

有

-40°C ~ 125°C (TA)

切割胶带

Busy Bee

1.8V ~ 5.5V

I2C, SPI, UART

Internal

50MHz

2.25K x 8

CIP-51 8051

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

Flash

8-Bit

32 kB

I²C, SMBus, SPI, UART/USART

-

MCU

25 In Stock

• 1: ¥5.198805
• 10: ¥4.904539
• 100: ¥4.626918
• 500: ¥4.365021
查看所有的价格

-

表面贴装

TSSOP-20

20-TSSOP

Tape & Reel (TR)

EFM8BB51

Silicon Labs

A/D 16x12b SAR

活跃

SMD/SMT

16 I/O

1.28 kB

1.8 V

- 40 C

+ 85 C

有

2500

5.5 V

-40°C ~ 85°C (TA)

切割胶带

Busy Bee

1.8V ~ 5.5V

Internal

50MHz

1.25K x 8

CIP-51 8051

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

Flash

8-Bit

16 kB

I²C, SMBus, SPI, UART/USART

-

MCU

25 In Stock

• 1: ¥6.216801
• 10: ¥5.864901
• 100: ¥5.532928
• 500: ¥5.219741
查看所有的价格

-

表面贴装

QFN-32

32-QFN (5x5)

Tape & Reel (TR)

EFM8BB52

Silicon Labs

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

活跃

SMD/SMT

16 I/O

1.28 kB

1.8 V

- 40 C

+ 85 C

有

2500

5.5 V

-40°C ~ 85°C (TA)

切割胶带

Busy Bee

1.8V ~ 5.5V

Internal

50MHz

1.25K x 8

CIP-51 8051

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

Flash

8-Bit

16 kB

I²C, SMBus, SPI, UART/USART

-

MCU

167 In Stock

• 1: ¥6.267365
• 10: ¥5.912606
• 100: ¥5.577929
• 500: ¥5.262204
查看所有的价格

-

表面贴装

TSSOP-20

20-TSSOP

200

MSL 2 - 1 year

-

5.5 V

Silicon Labs

Strip

EFM8BB51

A/D 16x12b SAR

活跃

SMD/SMT

16 I/O

1.28 kB

1.8 V

- 40 C

+ 85 C

有

-40°C ~ 125°C (TA)

Tube

Busy Bee

1.8V ~ 5.5V

I2C, SPI, UART

Internal

50MHz

1.25K x 8

CIP-51 8051

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

Flash

8-Bit

16 kB

I²C, SMBus, SPI, UART/USART

-

MCU

59 In Stock

• 1: ¥6.556980
• 10: ¥6.185830
• 100: ¥5.835688
• 500: ¥5.505367
查看所有的价格

-

表面贴装

TSSOP-28

28-TSSOP

200

MSL 2 - 1 year

-

5.5 V

Silicon Labs

Strip

EFM8BB52

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

活跃

SMD/SMT

25 I/O

1.28 kB

1.8 V

- 40 C

+ 85 C

有

-40°C ~ 85°C (TA)

切割胶带

Busy Bee

1.8V ~ 5.5V

I2C, SPI, UART

Internal

50MHz

1.25K x 8

CIP-51 8051

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

Flash

8-Bit

16 kB

I²C, SMBus, SPI, UART/USART

-

MCU

12500 In Stock

• 1: ¥11.953413
• 10: ¥11.276804
• 100: ¥10.638495
• 500: ¥10.036314
查看所有的价格

-

表面贴装

QFN-32

32-QFN (5x5)

Tape & Reel (TR)

EFM8BB52

Silicon Labs

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

活跃

SMD/SMT

16 I/O

1.28 kB

1.8 V

- 40 C

+ 85 C

有

2500

5.5 V

-40°C ~ 125°C (TA)

切割胶带

Busy Bee

1.8V ~ 5.5V

Internal

50MHz

2.25K x 8

CIP-51 8051

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

Flash

8-Bit

16 kB

I²C, SMBus, SPI, UART/USART

-

MCU