Microchip Technology, Inc. Microcontrollers PIC16LF84AT-04/SS

The PIC16LF84AT-04/SS is an 8-bit microcontroller featuring a high-performance RISC CPU with a maximum operating speed of 20 MHz. It has a program memory capacity of 1024 words and includes 68 bytes of Data RAM and 64 bytes of Data EEPROM. The device supports 35 single-word instructions, with most executing in a single cycle, except for program branches which take two cycles. This microcontroller offers 13 I/O pins with individual direction control and can source or sink up to 25 mA per pin, making it suitable for direct LED drive applications. It includes an 8-bit timer/counter with a programmable prescaler and supports multiple interrupt sources. Special features include In-Circuit Serial Programming (ICSP), a watchdog timer, power-on reset, and a power-saving sleep mode. The enhanced FLASH program memory allows for 10,000 erase/write cycles, while the EEPROM data memory supports 10 million cycles with a retention period exceeding 40 years. The device operates within a voltage range of 2.0V to 5.5V and has low power consumption characteristics, making it suitable for battery-operated applications.