Renesas RA2T1 R7FA2T1073CFJ#: Cortex-M23 MCU for Motor Control

2025-10-23 11:13:21 CORE View times 124

　　The RA2T1 microcontroller from RENESAS is designed for efficient motor control in applications like power tools, fans, and home appliances.

RENESAS RA2T1 MCU block diagram

　　Product parameters

　　Main CPU: Arm Cortex-M23

　　Program memory: 64KB

　　RAM: 8KB

　　Packaging type: Full Tray (Tray), full tray (Tray), roll tape

　　Supply voltage: 1.6-5.5V

　　I/O ports: 17, 25, 39

　　Operating temperature range: Ta = -40 to +105, Ta = -40 to +125

　　Maximum operating frequency: 64MHz

　　Serial communication interfaces: SCI (UART, Simple SPI, simple I2C), SPI, I2C

　　PWM output pin: 8

　　16-bit timer: 4

　　12-bit A/D converter channels: 9, 10, 13

　　Security and Encryption: 128-bit unique ID

　　Encapsulation options

　　LQFP: 7 x 7 x 1.7, 32 pins, 48 pins, 0.8mm pin pitch

　　QFN: 4 x 4 x 0.8, 24 pins, 0.5mm pin pitch; 5 x 5 x 0.8, 32 pins, 0.5mm pin pitch; 7 x 7 x 0.8, 48 pins, 0.5mm pin pitch

　　Applications

　　Power Tools: High torque and efficiency

　　Fans: High performance and quiet operation

　　Home Appliances: Smart control and energy efficiency

　　Development Support

　　Software: Flexible Software Package (FSP)

　　Hardware: Evaluation boards and kits

Model

PART NUMBER	package	Main CPU	Bit Length	Program Memory (KB)	Data Flash (KB)	RAM (KB)	Pkg. Dimensions (mm)	Supply Voltage (V)	I/O Ports	Temp. Range (°C)
R7FA2T1073CFJ#BA0	LQFP	Arm Cortex-M23	32	64	2	8	7 x 7 x 1.7	1.6 - 5.5	25	Ta = -40 to +105
R7FA2T1073CFJ#HA0	LQFP	Arm Cortex-M23	32	64	2	8	7 x 7 x 1.7	1.6 - 5.5	25	Ta = -40 to +105
R7FA2T1073CFJ#UA0	LQFP	Arm Cortex-M23	32	64	2	8	7 x 7 x 1.7	1.6 - 5.5	25	Ta = -40 to +105
R7FA2T1073CFL#BA0	LFQFP	Arm Cortex-M23	32	64	2	8	7 x 7 x 1.7	1.6 - 5.5	39	Ta = -40 to +105
R7FA2T1073CFL#HA0	LFQFP	Arm Cortex-M23	32	64	2	8	7 x 7 x 1.7	1.6 - 5.5	39	Ta = -40 to +105
R7FA2T1073CFL#UA0	LFQFP	Arm Cortex-M23	32	64	2	8	7 x 7 x 1.7	1.6 - 5.5	39	Ta = -40 to +105
R7FA2T1073CNE#BA0	QFN	Arm Cortex-M23	32	64	2	8	7 x 7 x 0.8	1.6 - 5.5	39	Ta = -40 to +105
R7FA2T1073CNE#HA0	QFN	Arm Cortex-M23	32	64	2	8	7 x 7 x 0.8	1.6 - 5.5	39	Ta = -40 to +105
R7FA2T1073CNE#UA0	QFN	Arm Cortex-M23	32	64	2	8	7 x 7 x 0.8	1.6 - 5.5	39	Ta = -40 to +105
R7FA2T1073CNH#BA0	QFN	Arm Cortex-M23	32	64	2	8	5 x 5 x 0.8	1.6 - 5.5	25	Ta = -40 to +105
R7FA2T1073CNH#HA0	QFN	Arm Cortex-M23	32	64	2	8	5 x 5 x 0.8	1.6 - 5.5	25	Ta = -40 to +105
R7FA2T1073CNH#UA0	QFN	Arm Cortex-M23	32	64	2	8	5 x 5 x 0.8	1.6 - 5.5	25	Ta = -40 to +105
R7FA2T1073CNK#BA0	QFN	Arm Cortex-M23	32	64	2	8	4 x 4 x 0.8	1.6 - 5.5	17	Ta = -40 to +105
R7FA2T1073CNK#HA0	QFN	Arm Cortex-M23	32	64	2	8	4 x 4 x 0.8	1.6 - 5.5	17	Ta = -40 to +105
R7FA2T1073CNK#UA0	QFN	Arm Cortex-M23	32	64	2	8	4 x 4 x 0.8	1.6 - 5.5	17	Ta = -40 to +105
R7FA2T1074CFJ#BA0	LQFP	Arm Cortex-M23	32	64	2	8	7 x 7 x 1.7	1.6 - 5.5	25	Ta = -40 to +125
R7FA2T1074CFJ#HA0	LQFP	Arm Cortex-M23	32	64	2	8	7 x 7 x 1.7	1.6 - 5.5	25	Ta = -40 to +125
R7FA2T1074CFJ#UA0	LQFP	Arm Cortex-M23	32	64	2	8	7 x 7 x 1.7	1.6 - 5.5	25	Ta = -40 to +125
R7FA2T1074CFL#BA0	LFQFP	Arm Cortex-M23	32	64	2	8	7 x 7 x 1.7	1.6 - 5.5	39	Ta = -40 to +125
R7FA2T1074CFL#HA0	LFQFP	Arm Cortex-M23	32	64	2	8	7 x 7 x 1.7	1.6 - 5.5	39	Ta = -40 to +125
R7FA2T1074CFL#UA0	LFQFP	Arm Cortex-M23	32	64	2	8	7 x 7 x 1.7	1.6 - 5.5	39	Ta = -40 to +125
R7FA2T1074CNE#BA0	QFN	Arm Cortex-M23	32	64	2	8	7 x 7 x 0.8	1.6 - 5.5	39	Ta = -40 to +125
R7FA2T1074CNE#HA0	QFN	Arm Cortex-M23	32	64	2	8	7 x 7 x 0.8	1.6 - 5.5	39	Ta = -40 to +125
R7FA2T1074CNE#UA0	QFN	Arm Cortex-M23	32	64	2	8	7 x 7 x 0.8	1.6 - 5.5	39	Ta = -40 to +125
R7FA2T1074CNH#BA0	QFN	Arm Cortex-M23	32	64	2	8	5 x 5 x 0.8	1.6 - 5.5	25	Ta = -40 to +125
R7FA2T1074CNH#HA0	QFN	Arm Cortex-M23	32	64	2	8	5 x 5 x 0.8	1.6 - 5.5	25	Ta = -40 to +125
R7FA2T1074CNH#UA0	QFN	Arm Cortex-M23	32	64	2	8	5 x 5 x 0.8	1.6 - 5.5	25	Ta = -40 to +125
R7FA2T1074CNK#BA0	QFN	Arm Cortex-M23	32	64	2	8	4 x 4 x 0.8	1.6 - 5.5	17	Ta = -40 to +125
R7FA2T1074CNK#HA0	QFN	Arm Cortex-M23	32	64	2	8	4 x 4 x 0.8	1.6 - 5.5	17	Ta = -40 to +125
R7FA2T1074CNK#UA0	QFN	Arm Cortex-M23	32	64	2	8	4 x 4 x 0.8	1.6 - 5.5	17	Ta = -40 to +125

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