Specification	R7FA2A1AB3CNF#HA0

A/D Channels	4 count, 8 count
A/D Resolution (bits)	16 bit, 24 bit
Connectivity	EMI, SPI, I2C, USB, CANbus, UART, EBI, USART, SCI
Converter Architecture	SAR, Sigma-Delta
Core Processor	ARM® Cortex®-M23
Core Size (Bit Width)	32 Bit
D/A Channels	2 count, 1 count
D/A Resolution (bits)	12 bit, 8 bit
EEPROM Size (Depth)	8 K
EEPROM Size (Width)	8 bit
Mounting Type	Surface Mount
Number of I/O	46
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	40-WFQFN Exposed Pad
Package Length	6 mm
Package Name	40-HWQFN
Package Width	6 mm
Peripherals	WDT, DMA, LVD, PWM, POR
Program Memory Depth	256 K
Program Memory Size	256 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	32 K
RAM Size Width	8 bit
Speed	48 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	1.6 V

R7FA2A1 Series

Part	Package / Case	Package Width	Package Name	Package Length	Speed	Operating Temperature (Max)	Operating Temperature (Min)	Program Memory Type	EEPROM Size (Depth)	EEPROM Size (Width)	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Connectivity	Peripherals	Core Processor	Oscillator Type	A/D Resolution (bits)	Converter Architecture	A/D Channels	Number of I/O	Core Size (Bit Width)	Program Memory Depth	Program Memory Width	Program Memory Size	Mounting Type	RAM Size Width	RAM Size Depth
Renesas Electronics Corporation R7FA2E3073CNH#HA0	32-WFQFN Exposed Pad	5 mm	32-HWQFN	5 mm	48 MHz	105 °C	-40 °C	FLASH	2 K	8 bit	5.5 V	1.6 V	I2C SCI SPI UART USART	DMA LVD POR PWM WDT	ARM® Cortex®-M23	Internal	12 bit	SAR	10 count	23	32 Bit	64 K	8 bit	64 KB	Surface Mount	8 bit	16 K
Renesas Electronics Corporation R7FA2E3073CNH#BA0	32-WFQFN Exposed Pad	5 mm	32-HWQFN	5 mm	48 MHz	105 °C	-40 °C	FLASH	2 K	8 bit	5.5 V	1.6 V	I2C SCI SPI UART USART	DMA LVD POR PWM WDT	ARM® Cortex®-M23	Internal	12 bit	SAR	10 count	23	32 Bit	64 K	8 bit	64 KB	Surface Mount	8 bit	16 K
Renesas Electronics Corporation R7FA2E3073CNH#AA0	32-WFQFN Exposed Pad	5 mm	32-HWQFN	5 mm	48 MHz	105 °C	-40 °C	FLASH	2 K	8 bit	5.5 V	1.6 V	I2C SCI SPI UART USART	DMA LVD POR PWM WDT	ARM® Cortex®-M23	Internal	12 bit	SAR	10 count	23	32 Bit	64 K	8 bit	64 KB	Surface Mount	8 bit	16 K

Pricing

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