at52br3244 ATMEL Corporation, at52br3244 Datasheet - Page 20

• Manufacturer Part Number: at52br3244
• Description: 32-megabit 2m X 16 Flash +4-megabit 256k X 16 / 8-megabit 512k X 16 Sram Stack Memory
• Manufacturer: ATMEL Corporation

AC Word Load Characteristics
AC Word Load Waveforms
WE Controlled
CE Controlled
20
Symbol
t
t
t
t
t
t
t
t
AS
AH
CS
CH
WP
DS
DH
WPH
, t
, t
OES
OEH
AT52BR3244(T)/3248(T)
Parameter
Address, OE Setup Time
Address Hold Time
Chip Select Setup Time
Chip Select Hold Time
Write Pulse Width (WE or CE)
Data Setup Time
Data, OE Hold Time
Write Pulse Width High
Min
50
50
40
10
40
0
0
0
Max
2471E–STKD–10/02
Units
ns
ns
ns
ns
ns
ns
ns
ns