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Manufacturer

Silicon Labs Embedded - Microcontrollers

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Product

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Factory Lead Time

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Number of I/Os

RAM(byte)

ROM(word)

Watchdog Timers

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Packaging

Published

Series

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

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Min Operating Temperature

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Supply Voltage

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Base Part Number

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JESD-30 Code

Qualification Status

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Power Supplies

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Min Supply Voltage

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RAM Size

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uPs/uCs/Peripheral ICs Type

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Peripherals

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Connectivity

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Has ADC

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Number of UART Channels

Number of ADC Channels

Number of PWM Channels

Number of I2C Channels

Number of SPI Channels

Height

Height Seated (Max)

Length

Width

Radiation Hardening

REACH SVHC

RoHS Status

C8051F38A-GQR
C8051F38A-GQR

Silicon Labs

In Stock

-

Datasheet

-

Tin

Surface Mount

Surface Mount

48-TQFP

-

-

-

-

A/D 32x10b

-

40

-

-

Yes

-40°C~85°C TA

Tape & Reel (TR)

2006

C8051F38x

-

-

Discontinued

3 (168 Hours)

48

-

-

-

-

8542.31.00.01

QUAD

GULL WING

-

-

0.5mm

-

-

-

C8051F38

-

S-PQFP-G48

Not Qualified

-

-

3/3.3V

-

-

EBI/EMI, I2C, SMBus, SPI, UART, USART

-

-

32kB

Internal

48 MIPS

2.25K x 8

2.7V~5.25V

-

8051

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

-

FLASH

8-Bit

32KB 32K x 8

EBI/EMI, I2C, SPI, UART/USART

8

-

-

8b

-

-

6

-

-

-

-

48MHz

-

-

-

-

-

-

-

-

-

-

-

-

-

RoHS Compliant

In Stock

-

Datasheet

6 Weeks

-

-

Surface Mount

32-TQFP

YES

-

-

-

A/D 20x14b; D/A 2x12b

-

28

-

-

-

-40°C~105°C TA

Tray

2015

Laser Bee

-

yes

Last Time Buy

2 (1 Year)

32

-

-

-

-

8542.31.00.01

QUAD

GULL WING

260

3V

0.8mm

-

-

30

-

-

-

-

-

3.6V

-

2.2V

-

-

-

-

-

Internal

72MHz

2.25K x 8

2.2V~3.6V

MICROCONTROLLER

CIP-51 8051

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

50MHz

FLASH

8-Bit

32KB 32K x 8

I2C, SMBus, SPI, UART/USART

8

YES

NO

-

YES

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

7mm

7mm

-

-

Non-RoHS Compliant

C8051F38A-B-GQ
C8051F38A-B-GQ

Silicon Labs

20

-

Datasheet

8 Weeks

-

-

Surface Mount

48-TQFP

YES

-

-

-

A/D 32x10b

-

40

-

-

-

-40°C~85°C TA

Tray

-

C8051F38x

-

-

Active

3 (168 Hours)

48

-

-

-

-

8542.31.00.01

QUAD

GULL WING

-

3.3V

0.5mm

-

-

-

-

-

-

-

-

3.6V

-

2.7V

-

-

-

-

-

Internal

48 MIPS

2.25K x 8

2.7V~5.25V

MICROCONTROLLER

8051

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

48MHz

FLASH

8-Bit

32KB 32K x 8

EBI/EMI, I2C, SPI, UART/USART

-

YES

NO

-

YES

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

7mm

7mm

-

-

Non-RoHS Compliant

C8051F912-D-GM
C8051F912-D-GM

Silicon Labs

In Stock

-

Datasheet

6 Weeks

Tin

Surface Mount

Surface Mount

24-WFQFN Exposed Pad

-

24

-

50.008559mg

A/D 15x10/12b

-

16

-

-

Yes

-40°C~85°C TA

Tube

2011

C8051F9xx

-

-

Not For New Designs

1 (Unlimited)

-

-

-

-

-

-

-

-

-

-

-

-

25MHz

-

-

-

-

-

2.4V

-

-

-

-

2-Wire, I2C, SMBus, SPI, UART, USART

-

-

16kB

Internal

-

768 x 8

0.9V~3.6V

MICROCONTROLLER

8051

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

-

FLASH

8-Bit

16KB 16K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

-

-

-

8b

-

-

4

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RoHS Compliant

C8051F360-GQR
C8051F360-GQR

Silicon Labs

80

-

Datasheet

8 Weeks

-

Surface Mount

Surface Mount

48-TQFP

-

48

-

-

A/D 17x10b; D/A 1x10b

-

39

-

-

Yes

-40°C~85°C TA

Tape & Reel (TR)

2000

C8051F36x

-

-

Discontinued

3 (168 Hours)

-

-

-

-

-

-

-

-

-

-

-

-

100MHz

-

C8051F36

-

-

-

3.3V

-

-

-

6

2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART

-

-

32kB

Internal

-

1K x 8

3V~3.6V

-

8051

POR, PWM, Temp Sensor, WDT

-

FLASH

8-Bit

32KB 32K x 8

EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART

-

-

-

8b

-

-

4

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

No

-

RoHS Compliant

SIM3L167-C-GQ
SIM3L167-C-GQ

Silicon Labs

1

-

Datasheet

6 Weeks

-

-

Surface Mount

80-TQFP

-

80

80-TQFP (12x12)

513.60831mg

A/D 24x10/12b; D/A 1x10b

FLASH

62

-

-

-

-40°C~85°C TA

Tray

2000

SiM3L1xx

-

-

Not For New Designs

2 (1 Year)

-

-

-

85°C

-40°C

-

-

-

-

-

-

-

50MHz

-

-

-

-

-

3V

-

-

-

-

I2C, IrDA, SPI, UART, USART

3.8V

1.8V

256kB

Internal

50MHz

32K x 8

1.8V~3.8V

-

ARM® Cortex®-M3

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

-

FLASH

32-Bit

256KB 256K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

-

-

-

32b

-

-

3

-

ARM

-

-

50MHz

-

-

1

24

6

1

2

1.2mm

-

14mm

14mm

No

-

RoHS Compliant

In Stock

-

Datasheet

-

-

-

Surface Mount

24-VFQFN Exposed Pad

-

24

-

-

A/D 12x10/12b SAR; D/A 2x12b

-

20

-

-

-

-40°C~85°C TA

Tube

2015

Busy Bee

-

-

Discontinued

6 (Time on Label)

-

-

-

-

-

8542.31.00.01

-

-

-

-

-

unknown

50MHz

-

-

-

-

-

-

-

-

-

-

-

-

-

32kB

Internal

-

2.25K x 8

2.2V~3.6V

MICROCONTROLLER

CIP-51 8051

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

-

FLASH

8-Bit

32KB 32K x 8

I2C, SMBus, SPI, UART/USART

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

No SVHC

RoHS Compliant

20

-

Datasheet

8 Weeks

-

-

Surface Mount

64-VFQFN Exposed Pad

YES

-

-

-

A/D 8x12b; D/A 2x12b

-

56

8192

32768

-

-40°C~85°C TA

Tray

-

Gecko

-

-

Active

3 (168 Hours)

64

-

-

-

-

8542.31.00.01

QUAD

NO LEAD

-

3V

0.5mm

compliant

-

-

-

-

S-XQCC-N64

-

-

3.8V

-

1.98V

-

-

-

-

-

Internal

32MHz

8K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

32MHz

FLASH

32-Bit

32KB 32K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

32

YES

YES

-

YES

YES

-

16

-

8

-

-

16

-

-

-

-

-

-

-

0.9mm

9mm

9mm

-

-

RoHS Compliant

In Stock

-

Datasheet

6 Weeks

-

-

Surface Mount

48-TQFP

YES

48

-

-

A/D 4x12b; D/A 1x12b

-

37

4096

16384

-

-40°C~85°C TA

Tape & Reel (TR)

2013

Tiny Gecko

-

-

Not For New Designs

3 (168 Hours)

48

-

-

-

-

-

QUAD

GULL WING

NOT SPECIFIED

3V

0.5mm

-

32MHz

NOT SPECIFIED

-

-

-

Not Qualified

3V

3.8V

1.85/3.8V

-

-

I2C, IrDA, SPI, UART, USART

-

-

16kB

Internal

-

4K x 8

1.85V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

-

FLASH

32-Bit

16KB 16K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

32

YES

YES

32b

YES

YES

2

-

ARM

-

CORTEX-M3

-

-

-

-

-

-

-

-

-

-

7mm

-

-

-

RoHS Compliant

1499

-

Datasheet

6 Weeks

-

-

Surface Mount

24-WFQFN Exposed Pad

-

-

-

-

A/D 15x10b

-

16

-

-

-

-40°C~85°C TA

Tape & Reel (TR)

2015

Sleepy Bee

-

-

Discontinued

3 (168 Hours)

-

-

-

-

-

8542.31.00.01

-

-

-

-

-

-

25MHz

-

-

-

-

-

-

-

-

-

-

EBI/EMI, I2C, SMBus, SPI, UART, USART

-

-

32kB

Internal

-

4.25K x 8

1.8V~3.6V

MICROCONTROLLER

CIP-51 8051

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

-

FLASH

8-Bit

32KB 32K x 8

EBI/EMI, I2C, SMBus, SPI, UART/USART

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RoHS Compliant

SIM3L157-C-GQR
SIM3L157-C-GQR

Silicon Labs

31

-

Datasheet

6 Weeks

-

-

Surface Mount

80-TQFP

YES

-

-

-

A/D 24x10/12b; D/A 1x10b

-

62

32768

131072

-

-40°C~85°C TA

Tape & Reel (TR)

2000

SiM3L1xx

-

-

Not For New Designs

2 (1 Year)

80

-

-

-

-

8542.31.00.01

QUAD

GULL WING

-

3.3V

0.5mm

-

50MHz

-

-

-

S-PQFP-G80

Not Qualified

-

3.8V

2/3.3V

1.8V

-

I2C, IrDA, SPI, UART, USART

-

-

128kB

Internal

-

32K x 8

1.8V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

-

FLASH

32-Bit

128KB 128K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

32

YES

YES

-

YES

-

-

-

ARM

-

CORTEX-M3

-

-

-

-

-

-

-

-

-

-

12mm

12mm

-

-

RoHS Compliant

C8051F987-C-GUR
C8051F987-C-GUR

Silicon Labs

13

-

Datasheet

8 Weeks

Tin

Surface Mount

Surface Mount

24-SSOP (0.154, 3.90mm Width)

-

-

-

-

-

-

17

-

-

Yes

-40°C~85°C TA

Tape & Reel (TR)

2001

C8051F9xx

-

-

Active

1 (Unlimited)

-

-

-

-

-

-

-

-

-

-

-

-

25MHz

-

-

-

-

-

2.4V

-

-

-

-

2-Wire, I2C, SMBus, SPI, UART, USART

-

-

8kB

Internal

-

512 x 8

1.8V~3.6V

-

CIP-51 8051

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

-

FLASH

8-Bit

8KB 8K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

-

-

-

-

-

-

4

-

8051

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RoHS Compliant

C8051F988-C-GUR
C8051F988-C-GUR

Silicon Labs

13

-

Datasheet

8 Weeks

Tin

Surface Mount

Surface Mount

24-SSOP (0.154, 3.90mm Width)

-

-

-

-

A/D 10x10b

-

17

-

-

Yes

-40°C~85°C TA

Tape & Reel (TR)

2001

C8051F9xx

-

-

Active

1 (Unlimited)

-

-

-

-

-

-

-

-

-

-

-

-

25MHz

-

-

-

-

-

2.4V

-

-

-

-

2-Wire, I2C, SMBus, SPI, UART, USART

-

-

4kB

Internal

-

512 x 8

1.8V~3.6V

-

CIP-51 8051

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

-

FLASH

8-Bit

4KB 4K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

-

-

-

-

-

-

4

-

8051

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RoHS Compliant

C8051F989-C-GMR
C8051F989-C-GMR

Silicon Labs

13

-

Datasheet

8 Weeks

Tin

Surface Mount

Surface Mount

24-WFQFN Exposed Pad

-

-

24-QFN (4x4)

-

-

FLASH

17

-

-

Yes

-40°C~85°C TA

Tape & Reel (TR)

2001

C8051F9xx

-

-

Active

1 (Unlimited)

-

-

-

85°C

-40°C

-

-

-

-

-

-

-

25MHz

-

-

-

-

-

2.4V

-

-

-

-

2-Wire, I2C, SMBus, SPI, UART, USART

3.6V

1.8V

4kB

Internal

25MHz

512 x 8

1.8V~3.6V

-

CIP-51 8051

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

-

FLASH

8-Bit

4KB 4K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

-

-

-

-

-

-

4

-

8051

-

-

25MHz

-

17

-

-

-

-

-

-

-

-

-

-

-

RoHS Compliant

C8051F565-IMR
C8051F565-IMR

Silicon Labs

33

-

Datasheet

8 Weeks

-

-

Surface Mount

32-VFQFN Exposed Pad

YES

-

-

-

A/D 25x12b

-

25

-

-

-

-40°C~125°C TA

Tape & Reel (TR)

2000

C8051F56x

e3

-

Active

1 (Unlimited)

32

-

Matte Tin (Sn)

-

-

8542.31.00.01

QUAD

NO LEAD

-

2.1V

0.5mm

-

50MHz

-

-

32

-

-

-

2.75V

-

2V

6

2-Wire, CAN, I2C, SMBus, SPI, UART, USART

-

-

16kB

Internal

-

2.25K x 8

1.8V~5.25V

MICROCONTROLLER

8051

POR, PWM, Temp Sensor, WDT

-

FLASH

8-Bit

16KB 16K x 8

SMBus (2-Wire/I2C), CANbus, SPI, UART/USART

8

YES

NO

8b

YES

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

5mm

-

-

-

RoHS Compliant

24

-

Datasheet

8 Weeks

-

-

Surface Mount

64-TQFP

YES

-

-

-

A/D 8x12b; D/A 1x12b

-

53

8192

32768

-

-40°C~85°C TA

Tray

-

Gecko

-

-

Active

3 (168 Hours)

64

-

-

-

-

8542.31.00.01

QUAD

GULL WING

-

3V

0.5mm

compliant

-

-

-

-

S-PQFP-G64

-

-

3.8V

-

1.98V

-

-

-

-

-

Internal

32MHz

8K x 8

1.98V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

32MHz

FLASH

32-Bit

32KB 32K x 8

I2C, IrDA, SmartCard, SPI, UART/USART

32

YES

YES

-

YES

YES

-

16

-

8

-

-

16

-

-

-

-

-

-

-

1.2mm

10mm

10mm

-

-

RoHS Compliant

33

-

Datasheet

8 Weeks

-

-

Surface Mount

48-VFQFN Exposed Pad

YES

-

-

-

A/D 24x12b

-

32

-

-

-

-40°C~125°C TJ

Tray

-

Jade Gecko

-

yes

Active

2 (1 Year)

48

-

-

-

-

8542.31.00.01

QUAD

NO LEAD

-

3.3V

0.5mm

compliant

-

-

-

-

-

-

-

3.8V

-

1.62V

-

-

-

-

-

Internal

40MHz

32K x 8

1.85V~3.8V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

40MHz

FLASH

32-Bit

256KB 256K x 8

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

32

YES

YES

-

YES

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

7mm

7mm

-

-

RoHS Compliant

SIM3U154-B-GMR
SIM3U154-B-GMR

Silicon Labs

2500

-

Datasheet

6 Weeks

-

-

Surface Mount

40-VFQFN Exposed Pad

YES

-

-

-

A/D 18x12b; D/A 2x10b

-

28

-

-

-

-40°C~85°C TA

Tape & Reel (TR)

2001

SiM3U1xx

-

-

Not For New Designs

2 (1 Year)

40

USB

-

-

-

8542.31.00.01

QUAD

NO LEAD

-

3V

0.5mm

-

80MHz

-

SIM3U1

-

-

-

-

3.6V

-

1.8V

-

I2C, IrDA, SPI, UART, USART, USB

-

-

128kB

Internal

-

32K x 8

1.8V~3.6V

MICROCONTROLLER, RISC

ARM® Cortex®-M3

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

-

FLASH

32-Bit

128KB 128K x 8

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

32

YES

YES

-

YES

-

-

-

ARM

-

-

-

-

-

-

-

-

-

-

-

-

6mm

6mm

-

-

RoHS Compliant

C8051F991-GMR
C8051F991-GMR

Silicon Labs

In Stock

-

Datasheet

-

-

Surface Mount

Surface Mount

20-UFQFN Exposed Pad

-

20

-

-

-

-

16

-

-

-

-40°C~85°C TA

Tape & Reel (TR)

2014

C8051F9xx

-

-

Obsolete

3 (168 Hours)

-

-

-

-

-

-

-

-

-

-

-

-

25MHz

-

-

20

-

-

2.4V

-

-

-

3

2-Wire, I2C, SMBus, SPI, UART, USART

-

-

8kB

Internal

-

512 x 8

1.8V~3.6V

-

CIP-51 8051

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

-

FLASH

8-Bit

8KB 8K x 8

SMBus (2-Wire/I2C), SPI, UART/USART

-

-

-

8b

-

-

4

-

8051

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RoHS Compliant

C8051T626-B-GM
C8051T626-B-GM

Silicon Labs

79

-

Datasheet

6 Weeks

Tin

-

Surface Mount

32-VFQFN Exposed Pad

YES

32

-

-

A/D 21x10b

EPROM, OTP

24

-

-

Yes

-40°C~85°C TA

Tube

2006

C8051T62x

-

-

Last Time Buy

1 (Unlimited)

28

-

-

-

-

-

QUAD

NO LEAD

-

3V

0.5mm

-

-

-

C8051T62

-

-

-

-

3.6V

-

1.8V

-

-

-

-

64kB

Internal

48 MIPS

3.25K x 8

1.8V~5.25V

MICROCONTROLLER

8051

POR, PWM, Temp Sensor, WDT

-

OTP

8-Bit

64KB 64K x 8

I2C, SPI, UART/USART, USB

-

YES

NO

8b

YES

-

4

-

-

-

-

48MHz

-

-

-

-

-

-

-

-

-

5mm

-

-

-

RoHS Compliant