gvt73512a8 ETC-unknow, gvt73512a8 Datasheet - Page 4

• Manufacturer Part Number: gvt73512a8
• Description: 512k X 8 Sram
• Manufacturer: ETC-unknow

AC ELECTRICAL CHARACTERISTICS
(Note 5) (All Temperature Ranges; VCC = 3.3V
July 7, 1998
Rev. 7/98
GALVANTECH
READ Cycle
READ cycle time
Address access time
Chip Enable access time
Output hold from address change
Chip Enable to output in Low-Z
Chip disable to output in High-Z
Output Enable access time
Output Enable to output in Low-Z
Output Enable to output in High-Z
Chip Enable to power-up time
Chip disable to power-down time
WRITE Cycle
WRITE cycle time
Chip Enable to end of write
Address valid to end of write, with OE#
HIGH
Address setup time
Address hold from end of write
WRITE pulse width
WRITE pulse width, with OE# HIGH
Data setup time
Data hold time
Write disable to output in Low-Z
Write Enable to output in High-Z
DESCRIPTION
t
t
t
t
t
t
HZWE
HZOE
LZWE
HZCE
LZOE
t
t
t
LZCE
t
SYM
AOE
t
t
WP2
WP1
ACE
t
t
t
t
t
t
t
t
t
t
OH
WC
CW
AW
RC
PU
PD
AH
DS
DH
AA
AS
, INC.
MIN
10
10
10
3
3
0
0
8
8
0
0
8
5
0
3
+
- 10
0.3V)
MAX
10
10
10
5
5
5
6
MIN
12
12
10
3
3
0
0
8
8
0
0
8
6
0
4
- 12
4
REVOLUTIONARY PINOUT 512K X 8
MAX
12
12
12
6
6
6
6
MIN
15
15
11
3
3
0
0
9
9
0
0
9
7
0
5
- 15
MAX
15
15
15
7
7
7
7
Galvantech, Inc. reserves the right to change products or specifications without notice.
UNITS NOTES
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
4, 6, 7
4, 6, 7
4, 7
4, 6
4, 7
4
4
GVT73512A8