參數(shù)資料
型號: AS7C164-15JCN
廠商: ALLIANCE MEMORY INC
元件分類: SRAM
英文描述: IC,AS7C164-15JCN,SOJ-28 ASY SRAM,15NS,8K X 8,5V
中文描述: 8K X 8 STANDARD SRAM, 15 ns, PDSO28
封裝: 0.300 INCH, LEAD FREE, PLASTIC, SOJ-28
文件頁數(shù): 1/8頁
文件大小: 389K
代理商: AS7C164-15JCN
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AS7C164 (5V version)
Commercial temperature
Organization: 8,192 words × 8 bits
Center power and ground pins
High speed
- 12/15/20 ns address access time
- 6/7/8 ns output enable access time
Low power consumption: ACTIVE
- 550 mW (AS7C164) / max @ 12 ns
Low power consumption: STANDBY
- 11 mW (AS7C164) / max CMOS I/O
2.0V data retention
Easy memory expansion with CE1, CE2, OE inputs
TTL-compatible, three-state I/O
28-pin JEDEC standard package
-300 mil SOJ
ESD protection
≥ 2000 volts
Latch-up current
≥ 200 mA
/RJLF EORFNGLDJUDP
A
5
A
0
128×64×8
Array
(65,536)
Input buffer
A1
A2
A3
A4
A10
A11
A12
A
6
A
7
A
8
A
9
I/O0
I/O7
VCC
GND
OE
CE1
WE
Column decoder
R
o
w
decoder
Control
circuit
Sense
amp
CE2
3LQDUUDQJHPHQW
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
Vcc
WE
CE2
A8
A9
A11
OE
A10
CE1
I/O7
I/O6
I/O5
I/O4
I/O3
NC
A12
A7
A6
A5
A4
A3
A2
A1
A0
I/O0
I/O1
I/O2
GND
28-pin PDIP, SOJ (300 mL)
16
15
AS7
C
16
4
6HOHFWLRQJXLGH
-12
-15
-20
Unit
Maximum address access time
12
15
20
ns
Maximum output enable access time
6
7
8
ns
Maximum operating current
110
100
90
mA
Maximum CMOS standby current
2.0
mA
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參數(shù)描述
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