AM29BDS640G SPANSION [SPANSION], AM29BDS640G Datasheet - Page 10

• 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 of Simultaneous
Operation Circuit
8
DQ15–DQ0
RESET#
A21–A0
V
V
V
V
AVD#
IO
SS
SSIO
WP#
WE#
CC
CE#
ACC
RDY
A21–A0
A21–A0
COMMAND
REGISTER
CONTROL
STATE
&
A21–A0
A21–A0
Bank A Address
Bank D Address
Bank B Address
Bank C Address
Am29BDS640G
P r e l i m i n a r y
Control
Status
X-Decoder
X-Decoder
X-Decoder
X-Decoder
Bank A
Bank B
Bank D
Bank C
DQ15–DQ0
DQ15–DQ0
DQ15–DQ0
DQ15–DQ0
25903C1 October 1, 2003
OE#
DQ15–DQ0