AM29LV640MB110REI Spansion Inc., AM29LV640MB110REI Datasheet - Page 51

• Manufacturer Part Number: AM29LV640MB110REI
• Manufacturer: Spansion Inc.

Specifications of AM29LV640MB110REI

• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 110ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 23/22Bit
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Program/erase Volt (typ): 3 to 3.6V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 8M/4M
• Supply Current: 20mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

Notes:
1. PA = program address, PD = program data, D
2. Illustration shows device in word mode.
AC CHARACTERISTICS
February 1, 2007 26190C8
Addresses
RY/BY#
WE#
Data
OE#
CE#
V
ACC
CC
V
t
V
VCS
IL
HH
or V
IH
Program Command Sequence (last two cycles)
555h
t
CS
t
t
WC
VHH
Figure 18. Accelerated Program Timing Diagram
t
Figure 17. Program Operation Timings
t
WP
DS
A0h
t
DH
t
CH
OUT
t
D A T A
WPH
is the true data at the program address.
t
Am29LV640MT/B
AS
PA
t
AH
S H E E T
PD
t
BUSY
t
POLL
t
WHWH1
Read Status Data (last two cycles)
PA
Status
t
VHH
V
IL
D
OUT
or V
PA
t
IH
RB
49