C8051F344-GQ

Obsolete

Silicon Labs

IC MCU 8BIT 64KB FLASH 48TQFP

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Obsolete

Silicon Labs

IC MCU 8BIT 64KB FLASH 48TQFP

Technical Specifications

Parameters and characteristics for this part

Specification	C8051F344-GQ

Connectivity	EBI/EMI, USB, SMBus (2-Wire/I2C), SPI, UART/USART
Core Processor	8051
Core Size	8-Bit
Data Converters	10 b, 20
Mounting Type	Surface Mount
Number of I/O	40
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	48-TQFP
Peripherals	PWM, WDT, Brown-out Detect/Reset, POR, Temp Sensor
Program Memory Size	64 KB
Program Memory Type	FLASH
RAM Size	4.25 K
Speed	25 MHz
Supplier Device Package	48-TQFP (7x7)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	2.7 V

Part	Connectivity	RAM Size	Package / Case	Speed	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Oscillator Type	Core Processor	Program Memory Type	Program Memory Size	Supplier Device Package	Core Size	Mounting Type	Data Converters	Number of I/O	Peripherals
Silicon Labs C8051F344-GQ	EBI/EMI SMBus (2-Wire/I2C) SPI UART/USART USB	4.25 K	48-TQFP	25 MHz	85 °C	-40 °C	3.6 V	2.7 V	Internal	8051	FLASH	64 KB	48-TQFP (7x7)	8-Bit	Surface Mount	10 b 20	40	Brown-out Detect/Reset POR PWM Temp Sensor WDT
Silicon Labs C8051F344-GQR	EBI/EMI SMBus (2-Wire/I2C) SPI UART/USART USB	4.25 K	48-TQFP	25 MHz	85 °C	-40 °C	3.6 V	2.7 V	Internal	8051	FLASH	64 KB	48-TQFP (7x7)	8-Bit	Surface Mount	10 b 20	40	Brown-out Detect/Reset POR PWM Temp Sensor WDT

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

General part information

8051 C8051F34x Microcontroller IC 8-Bit 25MHz 64KB (64K x 8) FLASH 48-TQFP (7x7)

Technical documentation and resources