Integrated Circuits (ICs)

C8051F344-GQR

Obsolete

IC MCU 8BIT 64KB FLASH 48TQFP

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Integrated Circuits (ICs)

Obsolete

IC MCU 8BIT 64KB FLASH 48TQFP

Technical Specifications

Parameters and characteristics for this part

Specification	C8051F344-GQR

Connectivity	SPI, SMBus (2-Wire/I2C), EBI/EMI, UART/USART, USB
Core Processor	8051
Core Size	8-Bit
Data Converters	A/D 20x10b
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	Brown-out Detect/Reset, PWM, Temp Sensor, WDT, POR
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	Speed	Program Memory Size	Oscillator Type	Peripherals	RAM Size	Core Processor	Number of I/O	Connectivity	Operating Temperature [Max]	Operating Temperature [Min]	Core Size	Data Converters	Supplier Device Package	Package / Case	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Mounting Type	Program Memory Type
SILICON LABS C8051F344-GQ	25 MHz	64 KB	Internal	Brown-out Detect/Reset POR PWM Temp Sensor WDT	4.25 K	8051	40	EBI/EMI SMBus (2-Wire/I2C) SPI UART/USART USB	85 C	-40 ¯C	8-Bit	A/D 20x10b	48-TQFP (7x7)	48-TQFP	3.6 V	2.7 V	Surface Mount	FLASH
SILICON LABS C8051F344-GQR	25 MHz	64 KB	Internal	Brown-out Detect/Reset POR PWM Temp Sensor WDT	4.25 K	8051	40	EBI/EMI SMBus (2-Wire/I2C) SPI UART/USART USB	85 C	-40 ¯C	8-Bit	A/D 20x10b	48-TQFP (7x7)	48-TQFP	3.6 V	2.7 V	Surface Mount	FLASH

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 14.63

General part information

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

Technical documentation and resources