參數資料
型號: CXK77910ATM
廠商: Sony Corporation
英文描述: 131,072-Word by 9-Bit High-Speed Synchronous Static RAM(131072字 × 9位高速同步靜態(tài)RAM)
中文描述: 131,072由9位字高速同步靜態(tài)存儲器(131072字× 9位高速同步靜態(tài)內存)
文件頁數: 2/11頁
文件大?。?/td> 187K
代理商: CXK77910ATM
–2–
CXK77910ATM/AYM
Pin Configurations
(Top View)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
NC
A16
A15
A14
A13
CE
V
SSQ
I/O8
I/O7
V
CCQ
V
CC
V
SS
V
SSQ
I/O6
I/O5
V
CCQ
WE
A12
A11
A10
A9
NC
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
A0
A1
A2
A3
OE
V
CCQ
I/O0
I/O1
I/O2
V
SSQ
V
SS
V
CC
V
CCQ
I/O3
I/O4
V
SSQ
CLK
A4
A5
A6
A7
A8
CXK77910ATM
Pin Description (1)
A0 to A16
I/O0 to I/O8
CLK
CE
WE
OE
V
CCQ
V
CC
V
SS
/V
SSQ
Address input
Data input/output
Clock
Chip enable input
Write enable input
Output enable input
Output power supply
+5V power supply
Ground
Symbol
Description
Block Diagram
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
NC
A16
A15
A14
A13
CE
V
SSQ
I/O8
I/O7
V
CCQ
V
CC
V
SS
V
SSQ
I/O6
I/O5
V
CCQ
WE
A12
A11
A10
A9
NC
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
A0
A1
A2
A3
OE
V
CCQ
I/O0
I/O1
I/O2
V
SSQ
V
SS
V
CC
V
CCQ
I/O3
I/O4
V
SSQ
CLK
A4
A5
A6
A7
A8
CXK77910AYM
CLK
CE WE OE
CLK
Register
Register
Self-Timed
Write Logic
128K x 9 RAM
Decoder
Register
CLK
A0
A16
Sense Amp
Register
CLK
R
C
I/O8
I/O0
相關PDF資料
PDF描述
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相關代理商/技術參數
參數描述
CXK77910ATM-17 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x9 Synchronous SRAM
CXK77910AYM-17 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x9 Synchronous SRAM
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CXK77920TM-12 制造商:Sony Batteries 功能描述: 制造商:Sony Batteries 功能描述:256K X 9 STANDARD SRAM, 6.5 ns, PDSO44
CXK77920TM-15 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x9 Synchronous SRAM