am42dl1614dt70it Meet Spansion Inc., am42dl1614dt70it Datasheet - Page 46

• Manufacturer Part Number: am42dl1614dt70it
• Description: 16 Mbit X8/x16 Flash And 4 Mbit X16 Static Ram Preliminary
• Manufacturer: Meet Spansion Inc.

AC CHARACTERISTICS
January 9, 2002
Notes:
1. SADD = sector address (for Sector Erase), VA = Valid Address for reading status data (see “Write Operation Status”).
2. These waveforms are for the word mode.
Addresses
RY/BY#
CE#f
WE#
Data
V
OE#
CC
f
t
VCS
t
Erase Command Sequence (last two cycles)
t
CS
GHWL
2AAh
t
WC
Figure 20. Chip/Sector Erase Operation Timings
t
WP
t
DS
55h
t
t
DH
CH
555h for chip erase
P R E L I M I N A R Y
t
WPH
SADD
t
AS
Am42DL16x4D
10 for Chip Erase
t
AH
30h
t
BUSY
t
WHWH2
Read Status Data
VA
Progress
In
VA
Complete
t
RB
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