Microchip Technology, Inc. rfPIC12F675H en010386

The rfPIC12F675H is a FLASH-based microcontroller from Microchip Technology, Inc., designed for low-power applications with integrated ASK/FSK transmission capabilities. It features a high-performance RISC CPU with a 4 MHz internal oscillator and supports external clock sources up to 20 MHz. The device includes 1024 x 14 words of FLASH program memory, 128 bytes of EEPROM, and 64 bytes of SRAM, with a write endurance of 100,000 cycles for FLASH and 1,000,000 cycles for EEPROM. This microcontroller offers six I/O pins with individual direction control and supports various peripheral features such as a 10-bit analog-to-digital converter (ADC) with four channels, two timers, and an analog comparator. It operates within a voltage range of 2.0 to 5.5V and is suitable for industrial and extended temperature ranges. The rfPIC12F675H is particularly well-suited for applications like automotive remote keyless entry systems, alarm systems, and wireless sensors, with a transmission power range from +10 dBm to -12 dBm and data rates up to 40 Kbps.