AS7C1024B-12TJIN Alliance Memory, AS7C1024B-12TJIN Datasheet - Page 5

• Manufacturer Part Number: AS7C1024B-12TJIN
• Description: SRAM 1M, 5V, 12ns FAST 128K x 8 Asynch SRAM
• Manufacturer: Alliance Memory

Specifications of AS7C1024B-12TJIN

• Rohs: yes
• Memory Size: 1 Mbit
• Organization: 128 Kbit x 8
• Access Time: 12 ns
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 4.5 V
• Maximum Operating Current: 100 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOJ-32
• Memory Type: CMOS
• Factory Pack Quantity: 22

Write waveform 1 (WE controlled)
Write cycle (over the operating range)
Write cycle time
Chip enable (CE1) to write end
Chip enable (CE2) to write end
Address setup to write end
Address setup time
Write pulse width
Write recovery time
Address hold from end of write
Data valid to write end
Data hold time
Write enable to output in high Z
Output active from write end
Address
3/26/04, v 1.2
D
OUT
WE
D
IN
Parameter
t
AS
Symbol
t
t
t
t
t
t
t
t
t
t
t
CW1
CW2
t
WC
AW
WR
DW
WZ
OW
WP
AH
DH
AS
10,11,12
t
WZ
Alliance Memory Inc.
Min Max Min
10
11, 12
8
8
8
0
7
0
0
5
0
1
-
t
AW
-10
t
WC
5
-
-
-
-
-
-
-
t
WP
12
9
9
9
0
8
0
0
6
0
–
1
t
Data valid
-12
DW
®
Max
–
–
–
–
–
–
–
–
–
–
6
–
Min Max Min Max
15
10
10
10
t
0
9
0
0
8
0
–
1
OW
-15
t
t
t
WR
–
–
–
–
–
–
–
–
–
–
7
–
AH
DH
20
12
12
12
12
10
0
0
0
0
–
2
-20
–
–
–
–
–
–
–
–
–
–
8
–
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
AS7C1024B
P. 5 of 9
Notes
4, 5
4, 5
4, 5
12
12
12