WF1M32B-XXX3
AC CHARACTERISTICS – WRITE/ERASE/PROGRAM OPERATIONS – WE# CONTROLLED
Parameter
Symbol
-100
-120
-150
Unit
Min
100
0
Max
Min
120
0
Max
Min
150
0
Max
Write Cycle Time
tAVAV
tELWL
tWC
tCS
tWP
tAS
ns
ns
Chip Select Setup Time
Write Enable Pulse Width
Address Setup Time
tWLWH
tAVWL
tDVWH
tWHDX
tWLAX
tWHWL
tWHWH1
tWHWH2
tGH
50
0
50
0
65
0
ns
ns
Data Setup Time
tDS
50
0
50
0
65
0
ns
Data Hold Time
tDH
tAH
ns
Address Hold Time
50
30
50
30
65
35
ns
Write Enable Pulse Width High
Duration of Byte Programming Operation (1)
Sector Erase
tWPH
ns
300
15
300
15
300
15
μs
sec
μs
μs
sec
ns
Read Recovery Time before Write (3)
0
0
0
W
L
VCC Setup Time
tVCS
50
50
50
Chip Programming Time
Output Enable Setup Time
Output Enable Hold Time (2)
50
50
50
tOES
tOEH
0
0
0
10
10
10
ns
NOTES:
1. Typical value for tWHWH1 is 9μs.
2. For Toggle and Data Polling.
3. Guaranteed by design, but not tested.
AC CHARACTERISTICS – READ-ONLY OPERATIONS
Parameter
Symbol
-100
-120
-150
Unit
Min
Max
Min
Max
Min
Max
Read Cycle Time
tAVAV
tAVQV
tELQV
tGLQV
tEHQZ
tGHQZ
tAXQX
tRC
tACC
tCE
tOE
tDF
100
120
150
ns
ns
ns
ns
ns
ns
ns
Address Access Time
100
100
40
120
120
50
150
150
55
Chip Select Access Time
Output Enable to Output Valid
Chip Select High to Output High Z (1)
Output Enable High to Output High Z (1)
30
30
40
tDF
30
30
40
Output Hold from Addresses, CS# or OE# Change,
whichever is First (1)
tOH
0
0
0
1. Guaranteed by design, not tested.
Microsemi Corporation reserves the right to change products or specifications without notice.
April 2016 © 2016 Microsemi Corporation. All rights reserved.
Rev. 16
5
Microsemi Corporation • (602) 437-1520 • www.microsemi.com/pmgp
MERCURY [ MERCURY UNITED ELECTRONICS INC ]
