DS35008B is a microcontroller produced by Microchip Technology Inc. It has a high-performance RISC CPU, 35 single-word instructions, 2K x 14 words of program memory, and 128 x 8 bytes of data memory.
The Microchip PIC16C62B/72A datasheet provides detailed information on two 28‑pin 8‑bit CMOS microcontrollers. It covers core features such as a high‑performance RISC CPU, up to 20 MHz operating speed, 2 KB program memory, 128 bytes data memory, and a range of peripheral modules including timers, PWM, SSP, and an ADC (PIC16C72A only).\n\nThe document includes a full pin‑out diagram, memory organization, electrical characteristics, packaging options, and revision history. It also points to the PICmicro™ Mid‑Range Reference Manual for deeper architectural details and explains how to obtain errata and support from Microchip.
| Operating frequency | Up to 20 MHz |
|---|---|
| Program memory | 2 K × 14‑bit words |
| Data memory | 128 bytes |
| Voltage range | 2.5 V to 5.5 V |
| I/O ports | 3 ports (A, B, C) with up to 5 analog inputs |
| Timer0 | 8‑bit timer/counter with 8‑bit prescaler |
| Timer1 | 16‑bit timer/counter with prescaler |
| Timer2 | 8‑bit timer/counter with period register, prescaler and postscaler |
| Capture/Compare/PWM resolution | Capture 12.5 ns, Compare 200 ns, PWM 10‑bit |
| Power consumption (typical) | <2 mA @5 V, 4 MHz; 22.5 µA @3 V, 32 kHz; <1 µA standby |
The devices operate from 2.5 V up to 5.5 V.
Each device contains 2 K × 14‑bit words of program memory.
The CPU can run at up to 20 MHz.
No, the PIC16C62B does not have the A/D module; it is only present on the PIC16C72A.