PMC
Pm39LV512 / Pm39LV010 / Pm39LV020 / Pm39LV040
AC CHARACTERISTICS (CONTINUED)
PROGRAM OPERATIONS AC WAVEFORMS - CE# CONTROLLED
OE#
WE#
CE#
A0 - AMS
DATA IN
Program Cycle
tVCS
tCH
tCS
tW P
tWPH
tAS
tAH
555
tW C
AA
2AA
tDS
tDH
55
555
A0
VCC
tBP
ADDRESS
INPUT
DATA
VALID
DATA
CHIP ERASE OPERATIONS AC WAVEFORMS
OE#
tVCS
CE#
WE#
tW P
tWPH
tAS
tAH
tDH
AO - AMS
555
2AA
555
555
2AA
555
tW C
tDS
tEC
DATA IN
AA
55
80
AA
55
10
VCC
Programmable Microelectronics Corp.
16
Issue Date: December, 2003 Rev: 1.2