EFM8S stock, EFM8S, EFM8SB20F32G-B-QFP32


PartNumber	EFM8SB20F32G-B-QFN32	EFM8SB20F32G-B-QFN24	EFM8SB20F32G-B-QFN24R
Description	8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU	8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU	8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
Manufacturer	Silicon Laboratories	Silicon Laboratories	Silicon Laboratories
Product Category	8-bit Microcontrollers - MCU	8-bit Microcontrollers - MCU	8-bit Microcontrollers - MCU
RoHS	Y	Y	Y
Mounting Style	SMD/SMT	SMD/SMT	SMD/SMT
Package / Case	QFN-32	QFN-24	QFN-24
Series	EFM8SB	EFM8SB	EFM8SB
Core	CIP-51 8051	CIP-51 8051	CIP-51 8051
Data Bus Width	8 bit	8 bit	8 bit
Maximum Clock Frequency	25 MHz	25 MHz	25 MHz
Program Memory Size	32 kB	32 kB	32 kB
Data RAM Size	4.25 kB	4.25 kB	4.25 kB
ADC Resolution	10 bit	10 bit	10 bit
Number of I/Os	24 I/O	16 I/O	16 I/O
Operating Supply Voltage	1.8 V to 3.6 V	1.8 V to 3.6 V	1.8 V to 3.6 V
Minimum Operating Temperature	- 40 C	- 40 C	- 40 C
Maximum Operating Temperature	+ 85 C	+ 85 C	+ 85 C
Product	MCU	MCU	MCU
Program Memory Type	Flash	Flash	Flash
Brand	Silicon Labs	Silicon Labs	Silicon Labs
Data RAM Type	RAM	RAM	RAM
Interface Type	I2C/SMBus, SPI, UART	I2C/SMBus, SPI, UART	I2C/SMBus, SPI, UART
Number of ADC Channels	23 Channel	15 Channel	15 Channel
Number of Timers/Counters	4 x 16 bit	4 x 16 bit	4 x 16 bit
Processor Series	EFM8SB2	EFM8SB2	EFM8SB2
Product Type	8-bit Microcontrollers - MCU	8-bit Microcontrollers - MCU	8-bit Microcontrollers - MCU
Factory Pack Quantity	73	91	1500
Subcategory	Microcontrollers - MCU	Microcontrollers - MCU	Microcontrollers - MCU
Supply Voltage Max	3.6 V	3.6 V	3.6 V
Supply Voltage Min	1.8 V	1.8 V	1.8 V
Tradename	EFM8	EFM8	EFM8
Watchdog Timers	Watchdog Timer	Watchdog Timer	Watchdog Timer
Packaging	-	-	Reel

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EFM8S 45
EFM8 521
EFM 2400

Search Part Number : "EFM8S", Match & Start with "EFM8S" - Total : 84

Manufacturer	Part #	Description
Silicon Labs	EFM8SB20F32G-B-QFP32	8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
	EFM8SB20F32G-B-QFN32R	8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
	EFM8SB20F64G-B-QFP32	8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
	EFM8SB20F32G-B-QFN32	8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
	EFM8SB20F32G-B-QFN24	8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
	EFM8SB20F64G-B-QFN24	8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
	EFM8SB20F64G-B-QFN32	8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
	EFM8SB20F32G-B-QFN24R	8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
	EFM8SB20F64G-B-QFN24R	8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
	EFM8SB20F32G-B-QFP32R	8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
	EFM8SB20F64G-B-QFP32R	8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
	EFM8SB20F64G-B-QFN32R	8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
	EFM8SB20F64G-A-QFN24	8-bit Microcontrollers - MCU Low Power, 64kB/4352B RAM, 10b ADC
	EFM8SB20F64G-A-QFN32	8-bit Microcontrollers - MCU Low Power, 64kB/4352B RAM, 10b ADC
	EFM8SB20F64G-A-QFN24R	8-bit Microcontrollers - MCU Low Power, 64kB/4352B RAM, 10b ADC
	EFM8SB20F64G-A-QFN32R	8-bit Microcontrollers - MCU Low Power, 64kB/4352B RAM, 10b ADC
	EFM8SB20F32G-B-QFN24R	IC MCU 8BIT 32KB FLASH 24QFN
	EFM8SB20F32G-B-QFN32R	IC MCU 8BIT 32KB FLASH 32QFN
	EFM8SB20F64G-B-QFN24R	IC MCU 8BIT 64KB FLASH 24QFN
	EFM8SB20F32G-B-QFN24	IC MCU 8BIT 32KB FLASH 24QFN
	EFM8SB20F32G-B-QFN32	IC MCU 8BIT 32KB FLASH 32QFN
	EFM8SB20F64G-B-QFN24	IC MCU 8BIT 64KB FLASH 24QFN
	EFM8SB20F64G-B-QFN32	IC MCU 8BIT 64KB FLASH 32QFN
	EFM8SB20F64G-B-QFN32R	IC MCU 8BIT 64KB FLASH 32QFN
	EFM8SB20F32G-B-QFP32	IC MCU 8BIT 32KB FLASH 32QFP
	EFM8SB20F32G-B-QFP32R	IC MCU 8BIT 32KB FLASH 32QFP
	EFM8SB20F64G-B-QFP32	25MHz EFM8SB2 Core 8051 Microcontrolle
	EFM8SB20F64G-B-QFP32R	IC MCU 8BIT 64KB FLASH 32QFP
	EFM8SB20F64G-A-QFN24R	Microcontrollers - MCU 8-bit Microcontrollers - MCU 64kB/4352B RAM 10b ADC
	EFM8SB20F64G-A-QFP32R	Microcontrollers - MCU 8-bit Microcontrollers - MCU 64kB/4352B RAM 10b ADC
	EFM8SB20F64G-A-QFN32R	Microcontrollers - MCU 8-bit Microcontrollers - MCU 64kB/4352B RAM 10b ADC
	EFM8SB20F64G-A-QFN32	Microcontrollers - MCU 8-bit Microcontrollers - MCU 64kB/4352B RAM 10b ADC
	EFM8SB20F64G-A-QFN24	Microcontrollers - MCU 8-bit Microcontrollers - MCU 64kB/4352B RAM 10b ADC
	EFM8SB20F64G-A-QFP32	Microcontrollers - MCU 8-bit Microcontrollers - MCU 64kB/4352B RAM 10b ADC

EFM8S

EFM8SB20F32G-B-QFN32 vs EFM8SB20F32G-B-QFN24 vs EFM8SB20F32G-B-QFN24R