at49sv322a ATMEL Corporation, at49sv322a Datasheet - Page 19

• Manufacturer Part Number: at49sv322a
• Description: 32-megabit 2m X 16/4m X 8 1.8-volt Only Flash Memory
• Manufacturer: ATMEL Corporation

11. DC and AC Operating Range
12. Operating Modes
Notes:
3360E–FLASH–10/05
Operating Temperature (Case)
V
Mode
Read
Program/Erase
Standby/Program Inhibit
Program Inhibit
Output Disable
Reset
Product Identification
CC
Hardware
Software
Power Supply
1. X can be V
2. Refer to
3. V
4. Manufacturer Code: 1FH (x8); 001FH (x16), Device Code: DBH (x8)-AT49SV322A; 00DBH (x16)-AT49SV322A;
5. See details under
6. V
7. V
(5)
D1H (x8)-AT49SV322AT; 00D1H (x16)-AT49SV322AT.
H
IHPP
ILPP
= 12.0V ± 0.5V.
(2)
(max) = 0.4V.
(min) = 0.9V; V
“Program Cycle Waveforms” on page
IL
or V
IH
CE
V
V
V
V
X
X
X
X
X
“Software Product Identification Entry/Exit” on page
.
IL
IL
IH
IL
IHPP
OE
V
V
V
X
V
V
(max) = 1.95V.
X
X
X
IH
IH
IL
(1)
IL
IL
WE
V
V
V
V
X
X
X
X
X
IH
IH
IH
IL
RESET
V
V
V
V
V
V
V
V
V
V
Ind.
IH
IH
IH
IH
IH
IH
IH
IH
IH
IL
24.
V
V
IHPP
ILPP
V
X
X
X
X
X
X
PP
(7)
(6)
A1 - A20 = V
A1 - A20 = V
A0 = V
A0 = V
26.
IL
IH
IL
IL
, A1 - A20 = V
, A1 - A20 = V
, A9 = V
, A9 = V
Ai
Ai
Ai
X
X
H
H
(3)
(3)
, A0 = V
, A0 = V
AT49SV322A(T)
IL
AT49SV322A(T)-80
IL
1.65V to 1.95V
-40°C - 85°C
IH
IL
Manufacturer Code
Manufacturer Code
Device Code
Device Code
High-Z
High-Z
High-Z
D
D
I/O
OUT
IN
(4)
(4)
(4)
(4)
19