Microchip Technology, Inc. Microcontrollers AT89C51CC03CA-SLRUM

The AT89C51CC03CA-SLRUM is an 8-bit microcontroller designed for CAN network applications, featuring an 80C51 core architecture. It includes 64KB of on-chip Flash memory, 2KB of boot Flash, 2KB of EEPROM, and 2048 bytes of ERAM. The device operates at a voltage range of 3V to 5.5V and supports high-speed operation with clock rates up to 40 MHz in standard mode and 20 MHz in X2 mode. It is equipped with a full CAN controller compliant with CAN specifications 2.0A and 2.0B, allowing for efficient communication management with 15 independent message objects. The microcontroller also features a 10-bit ADC with 8 multiplexed inputs, multiple timers, and a variety of power-saving modes. It is available in multiple package options including VQFP44 and PLCC44, and operates within an industrial temperature range of -40¬8C to +85¬8C, as well as an automotive range of -40¬8C to +125¬8C. This microcontroller is suitable for applications requiring robust communication capabilities and efficient processing power.