64087 In Stock

• 1: ¥9.377780
• 10: ¥8.846965
• 100: ¥8.346193
• 500: ¥7.873769
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-

表面贴装

QFN-20

20-QFN (3x3)

SMD/SMT

16 I/O

Silicon Labs

1.28 kB

1.8 V

- 40 C

+ 85 C

有

2500

5.5 V

Tape & Reel (TR)

EFM8BB51

A/D 16x12b SAR

活跃

-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
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-

表面贴装

QFN-20

20-QFN (3x3)

2500

1.8 V

Silicon Labs

- 40 C

+ 85 C

有

SMD/SMT

16 I/O

1.28 kB

5.5 V

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

EFM8BB51

A/D 16x12b SAR

活跃

-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
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-

表面贴装

QFN-20

20-QFN (3x3)

2500

有

Silicon Labs

+ 85 C

- 40 C

1.8 V

1.28 kB

16 I/O

SMD/SMT

5.5 V

Tape & Reel (TR)

EFM8BB51

A/D 16x12b SAR

活跃

-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
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-

表面贴装

QFN-20

20-QFN (3x3)

2500

有

Silicon Labs

+ 85 C

- 40 C

1.8 V

1.28 kB

16 I/O

SMD/SMT

5.5 V

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

EFM8BB52

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

活跃

-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
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-

表面贴装

TSSOP-20

20-TSSOP

活跃

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

Silicon Labs

200

有

+ 85 C

- 40 C

1.8 V

1.28 kB

16 I/O

SMD/SMT

MSL 2 - 1 year

-

5.5 V

Strip

EFM8BB52

-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

SMD/SMT

16 I/O

Silicon Labs

1.28 kB

1.8 V

- 40 C

+ 85 C

有

2500

5.5 V

活跃

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

EFM8BB52

Tape & Reel (TR)

-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

SMD/SMT

16 I/O

Silicon Labs

1.28 kB

1.8 V

- 40 C

+ 85 C

有

200

5.5 V

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

活跃

EFM8BB52

Strip

-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
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-

表面贴装

TSSOP-20

20-TSSOP

SMD/SMT

16 I/O

Silicon Labs

1.28 kB

1.8 V

- 40 C

+ 85 C

有

2500

5.5 V

Tape & Reel (TR)

EFM8BB52

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

活跃

-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

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

活跃

Silicon Labs

SMD/SMT

16 I/O

1.28 kB

1.8 V

- 40 C

+ 85 C

有

200

MSL 2 - 1 year

-

5.5 V

Strip

EFM8BB52

-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
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-

表面贴装

QFN-32

32-QFN (5x5)

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

活跃

Silicon Labs

有

+ 85 C

- 40 C

1.8 V

1.28 kB

16 I/O

SMD/SMT

200

MSL 2 - 1 year

-

5.5 V

Strip

EFM8BB52

-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
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-

表面贴装

QFN-20

20-QFN (3x3)

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

活跃

Silicon Labs

SMD/SMT

16 I/O

2.3 kB

1.8 V

- 40 C

+ 125 C

有

200

MSL 2 - 1 year

-

5.5 V

Strip

EFM8BB52

-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
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-

表面贴装

TSSOP-20

20-TSSOP

SMD/SMT

16 I/O

Silicon Labs

1.28 kB

1.8 V

- 40 C

+ 85 C

有

2500

5.5 V

Tape & Reel (TR)

EFM8BB51

A/D 16x12b SAR

活跃

-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)

SMD/SMT

16 I/O

Silicon Labs

1.28 kB

1.8 V

- 40 C

+ 85 C

有

2500

5.5 V

Tape & Reel (TR)

EFM8BB52

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

活跃

-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
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-

表面贴装

TSSOP-20

20-TSSOP

A/D 16x12b SAR

活跃

Silicon Labs

SMD/SMT

16 I/O

1.28 kB

1.8 V

- 40 C

+ 85 C

有

200

MSL 2 - 1 year

-

5.5 V

Strip

EFM8BB51

-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

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

活跃

Silicon Labs

SMD/SMT

25 I/O

1.28 kB

1.8 V

- 40 C

+ 85 C

有

200

MSL 2 - 1 year

-

5.5 V

Strip

EFM8BB52

-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
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-

表面贴装

QFN-32

32-QFN (5x5)

SMD/SMT

16 I/O

Silicon Labs

1.28 kB

1.8 V

- 40 C

+ 85 C

有

2500

5.5 V

Tape & Reel (TR)

EFM8BB52

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

活跃

-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

1.28 kB

1.8 V

Silicon Labs

- 40 C

+ 85 C

有

SMD/SMT

16 I/O

2500

5.5 V

Tape & Reel (TR)

EFM8BB52

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

活跃

-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

3639 In Stock

• 1: ¥16.075387
• 10: ¥15.165457
• 100: ¥14.307035
• 500: ¥13.497208
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-

表面贴装

QFN-40

40

40-QFN (5x5)

ARM Cortex M33

3.3 V

12C, Serial, SPI

有

看门狗定时器

Details

SMD/SMT

Gecko 23

QFN

MSL 2 - 1 year

Silicon Labs

3.8 V

Tray

EFM32PG23B200

-

活跃

80 MHz

29 I/O

64 kB

1.71 V

- 40 C

+ 125 C

3.3 V

RAM

-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

128 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

2450 In Stock

• 1: ¥17.959225
• 10: ¥16.942668
• 100: ¥15.983650
• 500: ¥15.078913
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-

表面贴装

QFN-48

48

48-QFN (6x6)

ARM Cortex M33

3.3 V

RAM

3.3 V

12C, Serial, SPI

有

看门狗定时器

Gecko 23

QFN

MSL 2 - 1 year

Silicon Labs

3.8 V

Tray

EFM32PG23B310

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

活跃

Details

SMD/SMT

80 MHz

32 I/O

32 kB

1.71 V

- 40 C

+ 125 C

-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, 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

-

Kamaya Inc.

Tape & Reel (TR)

活跃

AEC-Q100

Silicon Laboratories

Silicon Labs

*

Silicon Laboratories

N/A

-

KEMET

Bulk

活跃

AEC-Q100

Silicon Laboratories

Silicon Labs

*

Silicon Laboratories

N/A

-

1206 (3216 Metric)

1206

Stackpole Electronics Inc

Bulk

活跃

AEC-Q100

Silicon Laboratories

Silicon Labs

-55°C ~ 155°C

RMEF

0.120 L x 0.063 W (3.05mm x 1.60mm)

±1%

2

±100ppm/°C

102 Ohms

厚膜

0.25W, 1/4W

-

Automotive AEC-Q200

Silicon Laboratories

0.028 (0.70mm)

AEC-Q200

N/A

-

KYOCERA AVX

Bulk

活跃

AEC-Q100

Silicon Laboratories

Silicon Labs

*

Silicon Laboratories

N/A

-

2008 (5020 metric)

1808

4520

0.68 nF

2

Knowles

Knowles Syfer

Class 2

20 %

Safety Certified AC Capacitors

680 pF

Capacitors

SMD/SMT

X7R

陶瓷电容器

通用型MLCC

Multilayer Ceramic Capacitors MLCC - SMD/SMT

4.95 mm

2 mm

N/A

-

6

50.008559 mg

TT Electronics

Welwyn Components / TT Electronics

64

Compliant

0805

2012

0.000194 oz

1000

PCB 安装

Reel

PWC

1 %

442 Ohms

Resistors

厚膜

6

USB

8 kB

8

8 b

厚膜电阻器

1000 kb

有

8051

-

Thick Film Resistors - SMD

无

Unknown

含铅