PMC
Pm39F010 / Pm39F020 / Pm39F040
AC CHARACTERISTICS (CONTINUED)
WRITE (PROGRAM/ERASE) OPERATIONS CHARACTERISTICS
Pm39F010-55
Pm39F020-55
Pm39F040-55
Pm39F010-70
Pm39F020-70
Pm39F040-70
Symbol
Parameter
Units
Min
Max
Min
Max
tWC
tAS
Write Cycle Time
55
0
70
0
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Address Set-up Time
Address Hold Time
tAH
30
0
30
0
tCS
CE# and WE# Set-up Time
CE# and WE# Hold Time
OE# High Hold Time
Data Set-up Time
tCH
0
0
tOEH
tDS
10
30
0
10
30
0
tDH
Data Hold Time
tWP
tWPH
tBP
Write Pulse Width
30
20
35
20
Write Pulse Width High
Byte Programming Time
Chip or Block Erase Time
VCC Set-up Time
30
30
µs
ms
µs
tEC
100
100
tVCS
50
50
PROGRAM OPERATIONS AC WAVEFORMS - WE# CONTROLLED
Program Cycle
OE#
tCH
tVCS
CE#
W E #
tWP
tBP
tCS
tWPH
tAS
tAH
A0 - AMS
555
tW C
555
ADDRESS
2AA
tDS
tDH
INPUT
DATA
VALID
DATA
DATA IN
VCC
AA
55
A0
Issue Date: March, 2004, Rev: 1.3
Programmable Microelectronics Corp.
17
PMC [ PMC-SIERRA, INC ]
