EFM8LB11F32E-B-QSOP24R vs EFM8LB11F32E-A-QSOP24

This detailed comparison of EFM8LB11F32E-B-QSOP24R and EFM8LB11F32E-A-QSOP24 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.

EFM8LB11F32E-B-QSOP24R

Silicon Labs

Request For Quote

EFM8LB11F32E-A-QSOP24

Silicon Labs

Request For Quote

Specifications Hide identical items

Manufacturer	Silicon Labs	Silicon Labs
Package / Case	24-SSOP (0.154", 3.90mm Width)	24-SSOP (0.154", 3.90mm Width)
Description	IC MCU 8BIT 32KB FLASH 24QSOP	IC MCU 8BIT 32KB FLASH 24QSOP
In Stock	649	634
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Discontinued at Digi-Key
Series	Laser Bee	Laser Bee
Package	Tape & Reel (TR)	Tube
Core Processor	CIP-51 8051	CIP-51 8051
Core Size	8-Bit	8-Bit
Speed	72MHz	72MHz
Connectivity	I²C, SMBus, SPI, UART/USART	I²C, SMBus, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	21	21
Program Memory Size	32KB (32K x 8)	32KB (32K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	2.25K x 8	2.25K x 8
Voltage - Supply (Vcc/Vdd)	2.2V ~ 3.6V	2.2V ~ 3.6V
Data Converters	A/D 13x14b; D/A 2x12b	A/D 13x14b; D/A 2x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 105°C (TA)	-40°C ~ 105°C (TA)
Supplier Device Package	24-QSOP	24-QSOP