AM29LV800DT-90ED Spansion Inc., AM29LV800DT-90ED Datasheet - Page 40

• Manufacturer Part Number: AM29LV800DT-90ED
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.
• Series: AM29r

Specifications of AM29LV800DT-90ED

• Memory Size: 8Mbit
• Package/case: 48-TSOP
• Supply Voltage Max: 3V
• Leaded Process Compatible: Yes
• Peak Reflow Compatible (260 C): Yes
• Access Time, Tacc: 90nS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC CHARACTERISTICS
38
Notes:
1. PA = program address, PD = program data, DQ7# = complement of the data written to the device, D
2. Figure indicates the last two bus cycles of command sequence.
3. Word mode address used as an example.
device.
Addresses
RESET#
RY/BY#
WE#
Data
OE#
CE#
Figure 24. Alternate CE# Controlled Write Operation Timings
t
RH
555 for program
2AA for erase
t
t
t
WS
WC
WH
A0 for program
55 for erase
t
GHEL
t
t
t
DS
CP
PA for program
SA for sector erase
555 for chip erase
CPH
t
AS
t
DH
D A T A
t
Am29LV800D
AH
PD for program
30 for sector erase
10 for chip erase
t
BUSY
S H E E T
t
WHWH1 or 2
Data# Polling
DQ7#
PA
Am29LV800D_00_A6 May 5, 2006
D
OUT
OUT
= data written to the