am42dl1612d Meet Spansion Inc., am42dl1612d Datasheet - Page 45

• Manufacturer Part Number: am42dl1612d
• Description: 16 Mbit 2 M ? 8-bit/1 M ? 16-bit Cmos And 2 Mbit 128 K ? 16-bit Static Ram Preliminary
• Manufacturer: Meet Spansion Inc.

Notes:
1. PA = program address, PD = program data, D
2. Illustration shows device in word mode.
AC CHARACTERISTICS
February 6, 2004
Addresses
WP#/ACC
RY/BY#
CE#f
WE#
Data
V
OE#
CC
f
t
V
VCS
V
IL
HH
or V
Program Command Sequence (last two cycles)
IH
555h
t
CS
t
t
WC
GHWL
t
VHH
Figure 19. Accelerated Program Timing Diagram
t
WP
t
Figure 18. Program Operation Timings
DS
A0h
t
DH
t
CH
t
OUT
WPH
t
AS
is the true data at the program address.
PA
Am42DL16x2D
t
AH
PD
t
BUSY
t
WHWH1
Read Status Data (last two cycles)
PA
Status
t
VHH
D
OUT
PA
V
IL
t
RB
or V
IH
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