AM29LV320DB90WMI Spansion Inc., AM29LV320DB90WMI Datasheet - Page 7

• Manufacturer Part Number: AM29LV320DB90WMI
• Manufacturer: Spansion Inc.

Specifications of AM29LV320DB90WMI

• Cell Type: NOR
• Density: 32Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 22/21Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: FBGA
• Program/erase Volt (typ): 3/11.5 to 12.5V
• 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: 4M/2M
• Supply Current: 16mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

PRODUCT SELECTOR GUIDE
BLOCK DIAGRAM
December 14, 2005
Family Part Number
Speed Option
Max Access Time (ns)
CE# Access (ns)
OE# Access (ns)
RESET#
BYTE#
WE#
A0–A20
OE#
CE#
V
V
CC
SS
RY/BY#
V
Command
CC
Register
Control
State
Detector
Standard Voltage Range: V
90R Standard Voltage Range: V
PGM Voltage
Generator
Timer
D A T A S H E E T
Sector Switches
Erase Voltage
Am29LV320D
Generator
CC
= 2.7–3.6 V
CC
STB
= 3.0–3.6 V
Output Enable
Chip Enable
Logic
Y-Decoder
X-Decoder
STB
DQ0–DQ15 (A-1)
Input/Output
Buffers
90
90
90
40
Cell Matrix
Y-Gating
Am29LV320D
Latch
Data
120
120
120
50
5