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參數(shù)資料
| 型號： | CYK256K16SCCB |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | 4-Mbit (256K x 16) Pseudo Static RAM |
| 中文描述： | 4兆位（256K × 16）偽靜態(tài)存儲器 |
| 文件頁數(shù)： | 2/10頁 |
| 文件大小： | 307K |
| 代理商： | CYK256K16SCCB |
CYK256K16SCCB
Document #: 38-05526 Rev. *H
Page 2 of 10
Pin Configuration
[3, 4, 5]
Product Portfolio
Product
V
CC
Range
(V)
Typ.
3.0
Speed
(ns)
55
60
70
Power Dissipation
Operating, I
CC
(mA)
f = 1 MHz
Typ.
[2]
Max.
1
5
Standby, I
SB2
(
μ
A)
Typ.
[2]
17
f = f
MAX
Typ.
[2]
14
Min.
2.7
Max.
3.3
Max.
22
Max.
40
CYK256K16SCCB
8
15
Notes:
2. Typical values are included for reference only and are not guaranteed or tested. Typical values are measured at V
CC
= V
CC
(typ) and T
A
= 25°C.
3. Ball H1, G2, H6 are the address expansion pins for the 8-Mb, 16-Mb, and 32-Mb densities, respectively.
4. NC “no connect”—not connected internally to the die.
5. DNU (Do Not Use) pins have to be left floating or tied to V
SS
to ensure proper application.
WE
A
11
A
10
A
6
A
0
A
3
CE
1
I/O
10
I/O
8
I/O
9
A
4
A
5
I/O
11
I/O
13
I/O
12
I/O
14
I/O
15
V
SS
A
9
A
8
OE
V
SS
A
7
I/O
0
BHE
CE
2
A
17
A
2
A
1
BLE
V
CC
I/O
2
I/O
1
I/O
3
I/O
4
I/O
5
I/O
6
I/O
7
A
15
A
14
A
13
A
12
NC
NC
NC
3
2
6
5
4
1
D
E
B
A
C
F
G
H
A
16
DNU
V
CC
48-ball VFBGA
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CYK256K16SCCBU-55BVI | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:4-Mbit (256K x 16) Pseudo Static RAM |
| CYK256K16SCCBU-55BVIT | 制造商:Cypress Semiconductor 功能描述:SRAM ASYNC SGL 3V 4MBIT 256KX16 55NS 48VFBGA - Tape and Reel |
| CYK256K16SCCBU-60BVI | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:4-Mbit (256K x 16) Pseudo Static RAM |
| CYK256K16SCCBU-70BAI | 制造商:Cypress Semiconductor 功能描述: |
| CYK256K16SCCBU-70BVI | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:4-Mbit (256K x 16) Pseudo Static RAM |
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