AM29BDS320G SPANSION [SPANSION], AM29BDS320G Datasheet - Page 61

• Manufacturer Part Number: AM29BDS320G
• Description: 32 Megabit (2 M x 16-Bit), 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory
• Manufacturer: SPANSION [SPANSION]

AC Characteristics
Notes:
1. PA = Program Address, PD = Program Data, VA = Valid Address for reading status bits.
2. “In progress” and “complete” refer to status of program operation.
3. A20–A12 are don’t care during command sequence unlock cycles.
4. The Asynchronous programming operation is independent of the Set Device Read Mode bit in the Burst Mode
October 1, 2003 27243B1
Addresses
Configuration Register.
WE#
Data
OE#
CE#
AVD
CLK
V
CC
V
V
IH
IL
t
t
VCS
AS
t
AH
Figure 22. Alternate Asynchronous Program Operation Timings
t
CS
555h
t
t
AVSW
WP
t
Program Command Sequence (last two cycles)
DS
t
CHW
t
A0h
AVHW
t
AVDP
P r e l i m i n a r y
t
DH
t
WC
t
WPH
Am29BDS320G
PA
PD
t
CH
VA
t
WHWH1
Progress
Read Status Data
In
VA
Complete
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