AM29BDS640G SPANSION [SPANSION], AM29BDS640G Datasheet - Page 68

• 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]

AC Characteristics
Notes:
1. The timings are similar to synchronous read timings.
2. VA = Valid Address. Two read cycles are required to determine status. When the Embedded Algorithm operation is
3. RDY is active with data (A18 = 0 in the Burst Mode Configuration Register). When A18 = 1 in the Burst Mode
4. AVD# must toggle between data reads.
66
CE#
CLK
AVD#
Addresses
OE#
Data
RDY
complete, the toggle bits will stop toggling.
Configuration Register, RDY is active one clock cycle before data.
V A
Figure 29. Synchronous Data Polling Timings/
t
IACC
Status Data
Toggle Bit Timings
Am29BDS640G
P r e l i m i n a r y
V A
t
IACC
Status Data
25903C1 October 1, 2003