AM29BDS640G SPANSION [SPANSION], AM29BDS640G Datasheet - Page 9

• Manufacturer Part Number: AM29BDS640G
• Description: 64 Megabit (4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
• Manufacturer: SPANSION [SPANSION]

Block Diagram
October 1, 2003 25903C1
V
RESET#
SSIO
V
V
V
AVD#
CC
SS
IO
WE#
WP#
CLK
ACC
OE#
CE#
A21–A0
Control
Command
Burst
State
Register
Control
Buffer
State
RDY
Detector
V
CC
P r e l i m i n a r y
RDY
Address
Counter
PGM Voltage
Burst
Generator
Timer
Am29BDS640G
Erase Voltage
Generator
Output Enable
Chip Enable
Logic
Y-Decoder
X-Decoder
Input/Output
DQ15–DQ0
Buffers
Cell Matrix
Y-Gating
Latch
Data
7