參數(shù)資料
型號： CYDC128B08
廠商： Cypress Semiconductor Corp.
英文描述： 1.8V 4k/8k/16k x 16 and 8k/16k x 8 ConsuMoBL Dual-Port Static RAM
中文描述： 1.8 4k/8k/16k × 16和8k/16k × 8 ConsuMoBL雙端口靜態(tài)存儲器
文件頁數(shù)： 11/26頁
文件大?。?/td> 580K
代理商： CYDC128B08
CYDC256B16, CYDC128B16,
CYDC064B16, CYDC128B08,
CYDC064B08
Document #: 001-01638 Rev. *E
Page 11 of 26
Electrical Characteristics for V
CC
= 2.5V
Over the Operating Range
Parameter
V
OH
Description
CYDC256B16,
CYDC128B16,
CYDC064B16,
CYDC128B08,
CYDC064B08
-40
CYDC256B16,
CYDC128B16,
CYDC064B16,
CYDC128B08,
CYDC064B08
-55
Unit
V
V
V
V
V
V
V
P1 I/O
Voltage
2.5V (any port)
3.0V (any port)
2.5V (any port)
3.0V (any port)
2.5V (any port)
3.0V (any port)
2.5V (any port)
P2 I/O
Voltage
Min.
2.0
2.1
Typ.
Max.
Min.
2.0
2.1
Typ.
Max.
Output HIGH Voltage (I
OH
= –2 mA)
Output HIGH Voltage (I
OH
= –2 mA)
Output LOW Voltage (I
OL
= 2 mA
)
Output LOW Voltage (I
OL
= 2 mA
)
ODR Output LOW Voltage (I
OL
= 8 mA
)
V
OL
0.4
0.4
0.2
0.2
V
DDIO
+ 0.3
V
DDIO
+ 0.2
0.6
0.7
1
1
1
1
1
1
55
0.4
0.4
0.2
0.2
V
DDIO
+ 0.3
V
DDIO
+ 0.2
0.6
0.7
1
1
1
1
1
1
40
V
OL
ODR
V
IH
Input HIGH Voltage
1.7
1.7
3.0V (any port)
2.0
2.0
V
V
IL
Input LOW Voltage
2.5V (any port)
3.0V (any port)
2.5V
3.0V
2.5V
3.0V
2.5V
3.0V
2.5V
–0.3
–0.2
–1
–1
–1
–1
–1
–1
–0.3
–0.2
–1
–1
–1
–1
–1
–1
V
V
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
mA
I
OZ
Output Leakage Current
2.5V
3.0V
2.5V
3.0V
2.5V
3.0V
2.5V
I
CEX
ODR
ODR Output Leakage Current.
V
OUT
= V
CC
I
IX
Input Leakage Current
I
CC
Operating Current (V
CC
= Max.,
I
OUT
= 0 mA) Outputs Disabled
Standby Current (Both Ports TTL
Level) CE
L
and CE
R
≥
V
CC
– 0.2,
SEM
L
= SEM
R
= V
CC
– 0.2, f=f
MAX
Standby Current (One Port TTL
Level) CE
L
| CE
R
≥
V
IH
, f = f
MAX
Standby Current (Both Ports
CMOS Level) CE
L
& CE
R
≥
V
CC
0.2V, SEM
L
and SEM
R
>
V
CC
– 0.2V, f = 0
Standby Current (One Port CMOS
Level) CE
L
| CE
R
≥
V
IH
, f = f
MAX[25]
Ind.
Ind.
39
28
I
SB1
Ind.
2.5V
2.5V
6
8
6
8
μ
A
I
SB2
Ind.
2.5V
2.5V
21
30
18
25
mA
I
SB3
Ind.
2.5V
2.5V
4
6
4
6
μ
A
I
SB4
2.5V
2.5V
21
30
18
25
mA
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相關PDF資料
PDF描述
CYDC128B08-40AXC Replacement for National Semiconductor part number DM9334N. Buy from authorized manufacturer Rochester Electronics.
CYDC128B08-55AXI 1.8V 4k/8k/16k x 16 and 8k/16k x 8 ConsuMoBL Dual-Port Static RAM
CYDC128B16 1.8V 4k/8k/16k x 16 and 8k/16k x 8 ConsuMoBL Dual-Port Static RAM
CYDC128B16-40AXC 1.8V 4k/8k/16k x 16 and 8k/16k x 8 ConsuMoBL Dual-Port Static RAM
CYDC128B16-55AXC 1.8V 4k/8k/16k x 16 and 8k/16k x 8 ConsuMoBL Dual-Port Static RAM
相關代理商/技術參數(shù)
參數(shù)描述
CYDC128B08-40AXC 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:1.8V 4k/8k/16k x 16 and 8k/16k x 8 ConsuMoBL Dual-Port Static RAM
CYDC128B08-55AXC 制造商:Cypress Semiconductor 功能描述:
CYDC128B08-55AXI 功能描述:靜態(tài)隨機存取存儲器 128K 16Kx8 Consumer Hi Vol Dual Port IND RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
CYDC128B16 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:1.8V 4k/8k/16k x 16 and 8k/16k x 8 ConsuMoBL Dual-Port Static RAM
CYDC128B16_11 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:1.8 V 4 K/8 K/16 K × 16 and 8 K/16 K × 8 ConsuMoBL Dual-Port Static RAM
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