AM29DL640H-90EI Spansion Inc., AM29DL640H-90EI Datasheet - Page 6

• Manufacturer Part Number: AM29DL640H-90EI
• Manufacturer: Spansion Inc.

Specifications of AM29DL640H-90EI

• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Bottom/Top
• Address Bus: 23/22Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Program/erase Volt (typ): 3/8.5 to 9.5V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 8M/4M
• Supply Current: 16mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

PRODUCT SELECTOR GUIDE
BLOCK DIAGRAM
4
Part Number
Speed Option
Max Access Time (ns), t
CE# Access (ns), t
OE# Access (ns), t
V
V
CC
SS
WP#/ACC
RESET#
DQ0–DQ15
BYTE#
A21–A0
A21–A0
A21–A0
WE#
CE#
CE
OE
Standard Voltage Range: V
COMMAND
ACC
REGISTER
CONTROL
STATE
&
RY/BY#
Mux
Mux
Bank 1 Address
Bank 2 Address
Bank 4 Address
Bank 3 Address
CC
= 2.7–3.6 V
Am29DL640H
Control
Status
X-Decoder
X-Decoder
X-Decoder
X-Decoder
Bank 1
Bank 2
Bank 3
Bank 4
55
55
55
25
OE# BYTE#
60
60
60
25
Am29DL640H
Mux
70
70
70
30
June 7, 2005
DQ15–DQ0
90
90
90
35