This document introduces the PIC16C9XX series 8-bit CMOS microcontrollers, including PIC16C923 and PIC16C924. The series features a high-performance RISC CPU, only 35 single-word instructions to learn, 4K x 14 on-chip EPROM program memory, 176 x 8 general-purpose registers, single-cycle instructions (500 ns), interrupt capability, an eight-level deep hardware stack, and various peripheral features such as 25 I/O pins with individual direction control, timers, capture input, PWM output, and compare output. Additionally, it includes a programmable LCD timing module that supports multiple LCD driving modes and can drive the LCD panel while in sleep mode.
This document is a technical data sheet for the PIC16C9XX series of 8-bit CMOS microcontrollers manufactured by Microchip Technology Inc. The devices are designed with high-performance RISC CPUs and include specific features such as an on-chip LCD driver capable of driving up to 32 segments.
| Program Memory | 4K x 14 on-chip EPROM |
|---|---|
| Data Memory | 176 x 8 general purpose registers (SRAM) |
| Operating Speed | DC - 8 MHz clock input |
| Instruction Cycle | 500 ns (single cycle) |
| I/O Pins | 25 I/O pins with individual direction control |
| Operating Voltage | 2.5V to 6.0V |
The maximum PWM frequency at 10-bit resolution is 8 kHz.
Yes, the PIC16C924 variant includes an 8-bit multi-channel Analog to Digital converter.