1K，2K和4K MICROWIRE EEPROM迁移

Microchip Technology recently introduced a new family
of Microwire serial EEPROMs with smaller packaging,
faster write times, and faster bus speeds. In addition to
this migration document, we recommend that you
review the data sheets for each device to see how
these changes may apply to your system requirements.
This document is intended to assist customers with
migrating to the latest Microchip Technology Microwire
EEPROMs from older versions of our products.
AN915
1K, 2K and 4K Microwire EEPROM Migration
WRITE CYCLE TIME
Author: Ken Dietz
Microchip Technology Inc. Write cycle time is also a key specification for system
designers. Many of these specifications remained the
same for the recommended migration paths, and some
INTRODUCTION improved. Differences between the families are noted
in Table 1.
Microchip Technology recentl