EFM8UB20F64G-A-QFP48R vs EFM8UB20F64G-B-QFP48R

This detailed comparison of EFM8UB20F64G-A-QFP48R and EFM8UB20F64G-B-QFP48R 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.

EFM8UB20F64G-A-QFP48R

Silicon Labs

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EFM8UB20F64G-B-QFP48R

Silicon Labs

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Specifications Hide identical items

Manufacturer	Silicon Labs	Silicon Labs
Package / Case	48-TQFP	48-TQFP
Description	IC MCU 8BIT 64KB FLASH 48TQFP	IC MCU 8BIT 64KB FLASH 48TQFP
In Stock	943	185
Mounting Type	Surface Mount	Surface Mount
Part Status	Discontinued at Digi-Key	Active
Series	Universal Bee	Universal Bee
Package	Tape & Reel (TR)	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Core Processor	CIP-51 8051	CIP-51 8051
Core Size	8-Bit	8-Bit
Speed	48MHz	48MHz
Connectivity	EBI/EMI, I²C, SMBus, SPI, UART/USART, USB	EBI/EMI, I²C, SMBus, SPI, UART/USART, USB
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	40	40
Program Memory Size	64KB (64K 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)	2.65V ~ 3.6V	2.65V ~ 3.6V
Data Converters	A/D 32x10b	A/D 32x10b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	48-TQFP (7x7)	48-TQFP (7x7)