WF1M32B-XXX3
ALTERNATE CS# CONTROLLED PROGRAMMING OPERATION TIMINGS
555 for program PA for program
2AA for erase
SA for sector erase
555 for chip erase
Data # Polling
Addresses
PA
tWC
tAS
tAH
tWH
WE#
OE#
tGHEL
tWHWH1 or 2
tCP
CS#
Data
tWS
tCPH
tDS
tBUSY
tDH
DOUT
DQ7#
A0 for program PD for program
55 for erase
30 for sector erase
10 for chip erase
tRH
RESET#
RY/BY#
NOTES:
1. PA = program address, PD = program data, DQ7# = complement of the data written to the device, DOUT = data written to the device.
2. Figure indicates the last two bus cycles of command sequence.
Microsemi Corporation reserves the right to change products or specifications without notice.
April 2016 © 2016 Microsemi Corporation. All rights reserved.
Rev. 16
10
Microsemi Corporation • (602) 437-1520 • www.microsemi.com/pmgp
MERCURY [ MERCURY UNITED ELECTRONICS INC ]
