MCP19124/5 Flash Memory Programming Specification
This document includes the
programming specifications for the
1.0 PROGRAMMING THE
MCP19124 AND MCP19125
The MCP19124/5 devices are programmed using a serial
method. The Serial mode will allow these devices to be
programmed while in the user’s system. These
programming specifications apply to all of the above
devices in all packages.
1.1 Hardware Requirements
This family of devices requires one power supply for
VIN, see Table 6-1. The VDD that is used to bias all
internal circuitry is internally generated and regulated
to 5V. Analog circuitry is powered from internally
generated AVDD and is regulated to 4V.
1.2 Program/Verify Mode
The Program/Verify mode for this family of devices
allows programming the user program memory, the
user ID locations, the Calibration Word and the
PIN DIAGRAM – 24-PIN QFN (MCP19124)
2016 Microchip Technology Inc.