Renesas Electronics Corporation

R7FA2A1AB3CNF#AC0  

Microcontrollers

R7FA2A1AB3CNF#AC0 is a microcontroller unit (MCU) manufactured by Renesas Electronics Corporation. This MCU belongs to the R7FA2AxxB series, which is a group of 8-bit flash microcontrollers designed for a wide range of applications. Here's a brief description, features, and applications of the R7FA2A1AB3CNF#AC0:

Description:

The R7FA2A1AB3CNF#AC0 is a compact and efficient 8-bit flash microcontroller with a built-in 8051 CPU core. It is designed for applications that require low power consumption, high performance, and a small form factor.

Features:

1. CPU Core: 8051-compatible CPU core with a maximum operating frequency of up to 32 MHz.
2. Memory: 128KB on-chip flash memory for program storage, 8KB on-chip RAM, and 512 bytes of EEPROM.
3. Low Power: Multiple low-power modes to optimize power consumption for various applications.
4. Peripherals: A wide range of built-in peripherals, including UART, SPI, I2C, USB, and various timers and counters.
5. Connectivity: USB 2.0 full-speed interface for easy connectivity with other devices.
6. Security: On-chip flash memory is protected with security features to prevent unauthorized access and tampering.
7. Package: Available in a compact 100-pin LQFP (Low Profile Quad Flat Package) package.

Applications:

The R7FA2A1AB3CNF#AC0 is suitable for a wide range of applications due to its combination of features, including:

1. Industrial Control: Programmable logic controllers (PLCs), motor control, and sensor interfacing.
2. Consumer Electronics: Home appliances, smart home devices, and portable electronics.
3. Medical Devices: Glucose meters, blood pressure monitors, and other portable medical equipment.
4. Automotive: In-vehicle infotainment systems, body control modules, and engine control units.
5. IoT Devices: Smart sensors, wearable devices, and home automation systems.
6. Communications: Modems, routers, and other network devices.

The R7FA2A1AB3CNF#AC0 is a versatile and powerful microcontroller that can be used in various applications where a compact form factor, low power consumption, and a wide range of peripherals are required.

R7FA2A1AB3CNF#AC0 Documents

Download datasheets and manufacturer documentation for R7FA2A1AB3CNF#AC0

EOL :

Product Discontinuance Notification 2024-03-15 (PDF)      

PCN :

Product Change Notification (PDF)