PIC16C54C Datasheet, PDF (1/4 Pages) ATMEL Corporation – Master Clear Filter added, PIC16C54C. See Electrical Specification #30

PIC16C54A → PIC16C54C Migration
DEVICE MIGRATIONS
This document is intended to describe the functional differences and the electrical specification differences that are
present when migrating from one device to the next.
Note:
This device has been designed to perform to the parameters of its data sheet. It has been tested to an elec-
trical specification designed to determine its conformance with these parameters. Due to process differ-
ences in the manufacture of this device, this device may have different performance characteristics than its
earlier version. These differences may cause this device to perform differently in your application than the
earlier version of this device.
Table 1 shows the considerations that must be taken into account when migrating from the PIC16C54A to the
PIC16C54C.
TABLE 1:
PIC16C54A → PIC16C54C DIFFERENCES
Functional Differences
No. Difference
H/W S/W Prog.
1 Master Clear Filter added, PIC16C54C. See Electrical Specification #30
——
2 Code protection change, PIC16C54C now reads as 0 when code protect enabled
——
3 Programming algorithm change, PIC16C54C uses a new programming algorithm
——
© 2001 Microchip Technology Inc.
DS41126B-page 1