C8051F043

Obsolete

Silicon Labs

IC MCU 8BIT 64KB FLASH 64TQFP

Search across all available documentation for this part.

Obsolete

Silicon Labs

IC MCU 8BIT 64KB FLASH 64TQFP

Technical Specifications

Parameters and characteristics for this part

Specification	C8051F043

Connectivity	SPI, SMBus (2-Wire/I2C), CANbus, EBI/EMI, UART/USART
Core Processor	8051
Core Size	8-Bit
Data Converters	D/A 2x12b, A/D 8x8b, D/A 2x10b, A/D 13x10b
Mounting Type	Surface Mount
Number of I/O	32
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	64-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	64-TQFP (10x10)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	2.7 V

Part	Connectivity	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Core Processor	Program Memory Type	Speed	Core Size	RAM Size	Peripherals	Mounting Type	Oscillator Type	Number of I/O	Data Converters	Program Memory Size	Package / Case
Silicon Labs C8051F043R	CANbus EBI/EMI SMBus (2-Wire/I2C) SPI UART/USART	64-TQFP (10x10)	85 °C	-40 °C	3.6 V	2.7 V	8051	FLASH	25 MHz	8-Bit	4.25 K	Brown-out Detect/Reset POR PWM Temp Sensor WDT	Surface Mount	Internal	32	A/D 13x10b A/D 8x8b D/A 2x10b D/A 2x12b	64 KB	64-TQFP
Silicon Labs C8051F043	CANbus EBI/EMI SMBus (2-Wire/I2C) SPI UART/USART	64-TQFP (10x10)	85 °C	-40 °C	3.6 V	2.7 V	8051	FLASH	25 MHz	8-Bit	4.25 K	Brown-out Detect/Reset POR PWM Temp Sensor WDT	Surface Mount	Internal	32	A/D 13x10b A/D 8x8b D/A 2x10b D/A 2x12b	64 KB	64-TQFP

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

Distributor	Package	Quantity	$

General part information

8051 C8051F04x Microcontroller IC 8-Bit 25MHz 64KB (64K x 8) FLASH 64-TQFP (10x10)

Technical documentation and resources