The category is 'Embedded - Microcontrollers'

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  • Series:

    Sleepy Bee

Image

Part Number

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Datasheet

Availability

Pricing(USD)

Quantity

RoHS

Factory Lead Time

Mount

Mounting Type

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Surface Mount

Number of Pins

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RAM(byte)

ROM(word)

Operating Temperature

Packaging

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Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

HTS Code

Terminal Position

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Peak Reflow Temperature (Cel)

Supply Voltage

Terminal Pitch

Reach Compliance Code

Frequency

Time@Peak Reflow Temperature-Max (s)

JESD-30 Code

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Supply Voltage-Max (Vsup)

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Supply Voltage-Min (Vsup)

Interface

Memory Size

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Speed

RAM Size

Voltage - Supply (Vcc/Vdd)

uPs/uCs/Peripheral ICs Type

Core Processor

Peripherals

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Program Memory Size

Connectivity

Bit Size

Has ADC

DMA Channels

Data Bus Width

PWM Channels

DAC Channels

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Number of ADC Channels

Number of I2C Channels

Number of SPI Channels

Height

Height Seated (Max)

Length

Width

REACH SVHC

RoHS Status

EFM8SB20F64G-B-QFN32R

Mfr Part No

EFM8SB20F64G-B-QFN32R

Silicon Labs Datasheet

33
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

32-VFQFN Exposed Pad

A/D 23x10b

24

-40°C~85°C TA

Tape & Reel (TR)

Sleepy Bee

yes

Active

1 (Unlimited)

NOT SPECIFIED

compliant

NOT SPECIFIED

Internal

25MHz

4.25K x 8

1.8V~3.6V

MICROCONTROLLER

CIP-51 8051

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

FLASH

8-Bit

64KB 64K x 8

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

RoHS Compliant

EFM8SB20F32G-B-QFP32

Mfr Part No

EFM8SB20F32G-B-QFP32

Silicon Labs Datasheet

1086
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

32-LQFP

YES

A/D 23x10b

24

-40°C~85°C TA

Tray

Sleepy Bee

yes

Active

3 (168 Hours)

32

8542.31.00.01

QUAD

GULL WING

2.4V

0.8mm

3.6V

1.8V

Internal

25MHz

4.25K x 8

1.8V~3.6V

MICROCONTROLLER

CIP-51 8051

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

25MHz

FLASH

8-Bit

32KB 32K x 8

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

8

YES

NO

YES

7mm

7mm

RoHS Compliant

EFM8SB20F64G-A-QFP32

Mfr Part No

EFM8SB20F64G-A-QFP32

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

Surface Mount

32-LQFP

32

A/D 23x10b

24

-40°C~85°C TA

Tray

2014

Sleepy Bee

Discontinued

3 (168 Hours)

25MHz

2.4V

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

64kB

Internal

4.25K x 8

1.8V~3.6V

MICROCONTROLLER

CIP-51 8051

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

FLASH

8-Bit

64KB 64K x 8

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

8b

4

23

1

2

1.45mm

7mm

7mm

Unknown

RoHS Compliant

EFM8SB10F8G-A-QSOP24

Mfr Part No

EFM8SB10F8G-A-QSOP24

Silicon Labs Datasheet

44
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

Surface Mount

24-SSOP (0.154, 3.90mm Width)

24

A/D 10x12b

17

512

-40°C~85°C TA

Tube

2014

Sleepy Bee

Active

1 (Unlimited)

24

DUAL

GULL WING

NOT SPECIFIED

3V

0.635mm

25MHz

NOT SPECIFIED

Not Qualified

2.4V

3.6V

2/3.3V

I2C, SMBus, SPI, UART, USART

8kB

Internal

512 x 8

1.8V~3.6V

MICROCONTROLLER

CIP-51 8051

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

FLASH

8-Bit

8KB 8K x 8

I2C, SMBus, SPI, UART/USART

8

YES

NO

8b

YES

4

10

1

1.5mm

8.65mm

3.9mm

Unknown

RoHS Compliant

EFM8SB20F64G-A-QFN32

Mfr Part No

EFM8SB20F64G-A-QFN32

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

Surface Mount

32-VFQFN Exposed Pad

32

A/D 23x10b

24

-40°C~85°C TA

Tray

2008

Sleepy Bee

Discontinued

1 (Unlimited)

25MHz

2.4V

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

64kB

Internal

4.25K x 8

1.8V~3.6V

MICROCONTROLLER

CIP-51 8051

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

FLASH

8-Bit

64KB 64K x 8

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

8b

4

23

1

2

950μm

5mm

5mm

Unknown

RoHS Compliant

EFM8SB20F64G-B-QFN32

Mfr Part No

EFM8SB20F64G-B-QFN32

Silicon Labs Datasheet

1036
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

32-VFQFN Exposed Pad

A/D 23x10b

24

-40°C~85°C TA

Tube

Sleepy Bee

yes

Active

1 (Unlimited)

8542.31.00.01

compliant

Internal

25MHz

4.25K x 8

1.8V~3.6V

MICROCONTROLLER

CIP-51 8051

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

FLASH

8-Bit

64KB 64K x 8

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

RoHS Compliant

EFM8SB20F32G-A-QFN24R

Mfr Part No

EFM8SB20F32G-A-QFN24R

Silicon Labs Datasheet

1199
In Stock

-

Min: 1

Mult: 1

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

EFM8SB20F16G-A-QFN24

Mfr Part No

EFM8SB20F16G-A-QFN24

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

Surface Mount

24-WFQFN Exposed Pad

24

A/D 15x10b

16

-40°C~85°C TA

Tube

2014

Sleepy Bee

Discontinued

1 (Unlimited)

25MHz

2.4V

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

16kB

Internal

4.25K x 8

1.8V~3.6V

MICROCONTROLLER

CIP-51 8051

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

FLASH

8-Bit

16KB 16K x 8

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

8b

4

15

1

2

750μm

4mm

4mm

Unknown

RoHS Compliant

EFM8SB10F8G-A-CSP16

Mfr Part No

EFM8SB10F8G-A-CSP16

Silicon Labs Datasheet

1
In Stock

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

16-UFBGA, WLCSP

YES

A/D 9x12b

13

512

8192

-40°C~85°C TA

Strip

2014

Sleepy Bee

Active

1 (Unlimited)

16

8542.31.00.01

BOTTOM

BALL

NOT SPECIFIED

3V

0.4mm

25MHz

NOT SPECIFIED

R-PBGA-B16

Not Qualified

3.6V

2/3.3V

1.8V

I2C, SMBus, SPI, UART, USART

8kB

Internal

512 x 8

1.8V~3.6V

MICROCONTROLLER

CIP-51 8051

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

FLASH

8-Bit

8KB 8K x 8

I2C, SMBus, SPI, UART/USART

8

YES

NO

YES

NO

0.609mm

1.781mm

1.659mm

RoHS Compliant

EFM8SB20F64G-A-QFN24

Mfr Part No

EFM8SB20F64G-A-QFN24

Silicon Labs Datasheet

678
In Stock

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

Surface Mount

24-WFQFN Exposed Pad

24

A/D 15x10b

16

-40°C~85°C TA

Tray

2014

Sleepy Bee

Discontinued

1 (Unlimited)

25MHz

2.4V

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

64kB

Internal

4.25K x 8

1.8V~3.6V

MICROCONTROLLER

CIP-51 8051

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

FLASH

8-Bit

64KB 64K x 8

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

8b

4

15

1

2

750μm

4mm

4mm

Unknown

RoHS Compliant

EFM8SB20F64G-A-QFN32R

Mfr Part No

EFM8SB20F64G-A-QFN32R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

32-VFQFN Exposed Pad

A/D 23x10b

24

-40°C~85°C TA

Tape & Reel (TR)

2015

Sleepy Bee

Discontinued

1 (Unlimited)

8542.31.00.01

25MHz

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

64kB

Internal

4.25K x 8

1.8V~3.6V

MICROCONTROLLER

CIP-51 8051

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

FLASH

8-Bit

64KB 64K x 8

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

RoHS Compliant

EFM8SB20F64G-A-QFN24R

Mfr Part No

EFM8SB20F64G-A-QFN24R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

24-WFQFN Exposed Pad

A/D 15x10b

16

-40°C~85°C TA

Tape & Reel (TR)

2015

Sleepy Bee

Discontinued

1 (Unlimited)

8542.31.00.01

25MHz

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

64kB

Internal

4.25K x 8

1.8V~3.6V

MICROCONTROLLER

CIP-51 8051

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

FLASH

8-Bit

64KB 64K x 8

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

RoHS Compliant

EFM8SB20F32G-B-QFP32R

Mfr Part No

EFM8SB20F32G-B-QFP32R

Silicon Labs Datasheet

30
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

32-LQFP

YES

A/D 23x10b

24

-40°C~85°C TA

Tape & Reel (TR)

Sleepy Bee

yes

Active

3 (168 Hours)

32

QUAD

NO LEAD

NOT SPECIFIED

2.4V

0.5mm

compliant

NOT SPECIFIED

3.6V

1.8V

Internal

25MHz

4.25K x 8

1.8V~3.6V

MICROCONTROLLER

CIP-51 8051

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

25MHz

FLASH

8-Bit

32KB 32K x 8

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

8

YES

NO

YES

5mm

5mm

RoHS Compliant

EFM8SB20F64G-B-QFP32R

Mfr Part No

EFM8SB20F64G-B-QFP32R

Silicon Labs Datasheet

30
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

32-LQFP

YES

A/D 23x10b

24

-40°C~85°C TA

Tape & Reel (TR)

Sleepy Bee

yes

Active

3 (168 Hours)

32

QUAD

NO LEAD

NOT SPECIFIED

2.4V

0.5mm

compliant

NOT SPECIFIED

3.6V

1.8V

Internal

25MHz

4.25K x 8

1.8V~3.6V

MICROCONTROLLER

CIP-51 8051

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

25MHz

FLASH

8-Bit

64KB 64K x 8

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

8

YES

NO

YES

5mm

5mm

RoHS Compliant

EFM8SB20F64G-B-QFN24

Mfr Part No

EFM8SB20F64G-B-QFN24

Silicon Labs Datasheet

2304
In Stock

Min: 1

Mult: 1

8 Weeks

Surface Mount

24-WFQFN Exposed Pad

A/D 15x10b

16

-40°C~85°C TA

Tube

Sleepy Bee

yes

Active

1 (Unlimited)

8542.31.00.01

Internal

25MHz

4.25K x 8

1.8V~3.6V

MICROCONTROLLER

CIP-51 8051

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

FLASH

8-Bit

64KB 64K x 8

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

Non-RoHS Compliant

EFM8SB20F32G-A-QFN32R

Mfr Part No

EFM8SB20F32G-A-QFN32R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

32-VFQFN Exposed Pad

A/D 23x10b

24

-40°C~85°C TA

Tape & Reel (TR)

2015

Sleepy Bee

Discontinued

1 (Unlimited)

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

EFM8SB20F16G-A-QFN24R

Mfr Part No

EFM8SB20F16G-A-QFN24R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

24-WFQFN Exposed Pad

A/D 15x10b

16

-40°C~85°C TA

Tape & Reel (TR)

2007

Sleepy Bee

Discontinued

3 (168 Hours)

8542.31.00.01

25MHz

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

16kB

Internal

4.25K x 8

1.8V~3.6V

MICROCONTROLLER

CIP-51 8051

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

FLASH

8-Bit

16KB 16K x 8

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

RoHS Compliant

EFM8SB20F32G-A-QFP32R

Mfr Part No

EFM8SB20F32G-A-QFP32R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

32-LQFP

A/D 23x10b

24

-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

EFM8SB20F64G-A-QFP32R

Mfr Part No

EFM8SB20F64G-A-QFP32R

Silicon Labs Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

Surface Mount

32-LQFP

A/D 23x10b

24

-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

64kB

Internal

4.25K x 8

1.8V~3.6V

MICROCONTROLLER

CIP-51 8051

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

FLASH

8-Bit

64KB 64K x 8

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

RoHS Compliant

EFM8SB20F64G-B-QFP32

Mfr Part No

EFM8SB20F64G-B-QFP32

Silicon Labs Datasheet

200
In Stock

-

Min: 1

Mult: 1

8 Weeks

Surface Mount

32-LQFP

YES

A/D 23x10b

24

-40°C~85°C TA

Tray

Sleepy Bee

yes

Active

3 (168 Hours)

32

8542.31.00.01

QUAD

GULL WING

2.4V

0.8mm

3.6V

1.8V

Internal

25MHz

4.25K x 8

1.8V~3.6V

MICROCONTROLLER

CIP-51 8051

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

25MHz

FLASH

8-Bit

64KB 64K x 8

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

8

YES

NO

YES

7mm

7mm

Non-RoHS Compliant