EFM8SB20F32G-A-QFN24 vs EFM8SB20F64G-B-QFN24

This detailed comparison of EFM8SB20F32G-A-QFN24 and EFM8SB20F64G-B-QFN24 in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

EFM8SB20F32G-A-QFN24

Silicon Labs

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EFM8SB20F64G-B-QFN24

Silicon Labs

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Specifications Hide identical items

Manufacturer	Silicon Labs	Silicon Labs
Package / Case	24-WFQFN Exposed Pad	24-WFQFN Exposed Pad
Description	IC MCU 8BIT 32KB FLASH 24QFN	IC MCU 8BIT 64KB FLASH 24QFN
In Stock	456	136
Mounting Type	Surface Mount	Surface Mount
Part Status	Discontinued at Digi-Key	Active
Series	Sleepy Bee	Sleepy Bee
Package	Tube	Tube
Core Processor	CIP-51 8051	CIP-51 8051
Core Size	8-Bit	8-Bit
Speed	25MHz	25MHz
Connectivity	EBI/EMI, I²C, SMBus, SPI, UART/USART	EBI/EMI, I²C, SMBus, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	16	16
Program Memory Size	32KB (32K x 8)	64KB (64K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	4.25K x 8	4.25K x 8
Voltage - Supply (Vcc/Vdd)	1.8V ~ 3.6V	1.8V ~ 3.6V
Data Converters	A/D 15x10b	A/D 15x10b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	24-QFN (4x4)	24-QFN (4x4)