C8051F121-GQ vs C8051F131-GQR

This detailed comparison of C8051F121-GQ and C8051F131-GQR 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.

C8051F121-GQ

Silicon Labs

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C8051F131-GQR

Silicon Labs

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Specifications Hide identical items

Manufacturer	Silicon Labs	Silicon Labs
Package / Case	64-TQFP	64-TQFP
Description	IC MCU 8BIT 128KB FLASH 64TQFP	IC MCU 8BIT 128KB FLASH 64TQFP
In Stock	723	475
Mounting Type	Surface Mount	Surface Mount
Part Status	Not For New Designs	Not For New Designs
Series	C8051F12x	C8051F13x
Package	Tray	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Core Processor	8051	8051
Core Size	8-Bit	8-Bit
Speed	100MHz	100MHz
Connectivity	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O	32	32
Program Memory Size	128KB (128K x 8)	128KB (128K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	8.25K x 8	8.25K x 8
Voltage - Supply (Vcc/Vdd)	3V ~ 3.6V	3V ~ 3.6V
Data Converters	A/D 8x8b, 8x12b; D/A 2x12b	A/D 8x10b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	64-TQFP (10x10)	64-TQFP (10x10)