AM29LV400BB-120EC Spansion Inc., AM29LV400BB-120EC Datasheet - Page 6

• Manufacturer Part Number: AM29LV400BB-120EC
• Manufacturer: Spansion Inc.

Specifications of AM29LV400BB-120EC

• Cell Type: NOR
• Density: 4Mb
• Access Time (max): 120ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 19/18Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: 0C to 70C
• Package Type: TSOP
• Program/erase Volt (typ): 2.7 to 3.6V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 512K/256K
• Supply Current: 12mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

PRODUCT SELECTOR GUIDE
Note: See “AC Characteristics” for full specifications.
BLOCK DIAGRAM
4
Family Part Number
Speed Options
Max access time, ns (t
Max CE# access time, ns (t
Max OE# access time, ns (t
RESET#
BYTE#
A0–A17
WE#
OE#
V
V
CE#
CC
SS
RY/BY#
V
Command
CC
Regulated Voltage Range: 3.0 – 3.6 V
Full Voltage Range: 2.7 – 3.6 V
Register
ACC
Control
State
Detector
)
CE
OE
)
)
PGM Voltage
Generator
Timer
D A T A
Sector Switches
Erase Voltage
Am29LV400B
Generator
S H E E T
STB
Output Enable
Chip Enable
Logic
55R
55
55
30
Y-Decoder
X-Decoder
70
70
70
30
STB
Am29LV400B
DQ0–DQ15 (A-1)
Input/Output
21523D4 December 4, 2006
Buffers
Cell Matrix
Y-Gating
Latch
90
90
90
35
Data
120
120
120
50