C8051F531 Series

Catalog

MCU 8-BIT 8051 CISC 8KB FLASH 2.5V/3.3V/5V AUTOMOTIVE AEC-Q100 20-PIN QFN EP T/R

Part	RAM Size [custom]	RAM Size [custom]	Core Size	Oscillator Type	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Connectivity	Peripherals	Program Memory Type	Speed	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Number of I/O	Program Memory Size	Core Processor	Package / Case	Data Converters	Mounting Type	Package / Case [y]	Package / Case [x]
SILICON LABS C8051F531A-IMR	8	256	8-Bit	Internal	20-QFN (4x4)	125 °C	-40 °C	SPI UART/USART	Brown-out Detect/Reset POR PWM Temp Sensor WDT	FLASH	25 MHz	5.25 V	1.8 V	16	8 KB	8051	20-VFQFN Exposed Pad	A/D 16x12b	Surface Mount
SILICON LABS C8051F531-IT	8	256	8-Bit	Internal	20-TSSOP	125 °C	-40 °C	SPI UART/USART	Brown-out Detect/Reset POR PWM Temp Sensor WDT	FLASH	25 MHz	5.25 V	2 V	16	8 KB	8051	20-TSSOP	A/D 16x12b	Surface Mount	4.4 mm	0.173 "
SILICON LABS C8051F531A-IT	8	256	8-Bit	Internal	20-TSSOP	125 °C	-40 °C	SPI UART/USART	Brown-out Detect/Reset POR PWM Temp Sensor WDT	FLASH	25 MHz	5.25 V	1.8 V	16	8 KB	8051	20-TSSOP	A/D 16x12b	Surface Mount	4.4 mm	0.173 "
SILICON LABS C8051F531-C-ITR	8	256	8-Bit	Internal	20-TSSOP	125 °C	-40 °C	SPI UART/USART	Brown-out Detect/Reset POR PWM Temp Sensor WDT	FLASH	25 MHz	5.25 V	2 V	16	8 KB	8051	20-TSSOP	A/D 16x12b	Surface Mount	4.4 mm	0.173 "