PMC
Pm39F010 / Pm39F020 / Pm39F040
AC CHARACTERISTICS (CONTINUED)
SECTOR OR BLOCK ERASE OPERATIONS AC WAVEFORMS
OE#
tVCS
CE#
tW P
tWPH
W E #
tAS
tAH
555
tW C
tDH
555
Sector or Block
Address
2AA
555
2AA
55
AO - AMS
tEC
tDS
AA
55
80
AA
30 or 50
DATA IN
VCC
TOGGLE BIT AC WAVEFORMS
W E #
CE#
tOEH
OE#
tDF
tOE
tOH
STOP
TOGGLING
VALID
DATA
DATA
TOGGLE
TOGGLE
I/O6
Note: Toggling CE#, OE#, or both OE# and CE# will operate Toggle Bit.
Issue Date: March, 2004, Rev: 1.3
Programmable Microelectronics Corp.
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