This document includes the programming specifications for PIC12C67X and PIC12CE67X. These devices have the capability of serial programming, allowing programming while in the user's system. The document also provides information on hardware requirements and programming mode.
This document provides the EPROM Memory Programming Specification for the PIC12C67X and PIC12CE67X devices. It covers the serial programming method, which allows the devices to be programmed while in the user's system, offering increased design flexibility. The specification includes details on hardware requirements, such as the need for two programmable power supplies for VDD and VPP.
| VDD Operating Range | 2.0V to 6.0V recommended |
|---|---|
| VPP Operating Range | 12V to 14V |
| Power Supply Resolution | 0.25V minimum |
| User Program Memory Size | 1K to 2K words |
| Configuration Memory Size | 1K words |
They can be programmed using a serial method while in the user's system.
Two programmable power supplies are required: one for VDD (2.0V to 6.0V) and one for VPP (12V to 14V).
It is entered by holding pins GP1 and GPO low while raising the MCLR pin from VIL to VIHH.