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參數(shù)資料
| 型號： | CY7C09199V |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | 3.3V 128K x 9 Synchronous Dual-Port Static RAM(3.3V 128K x 9 同步雙端口靜態(tài)RAM) |
| 中文描述： | 3.3 128K的× 9同步雙端口靜態(tài)RAM（3.3 128K的× 9同步雙端口靜態(tài)RAM）的 |
| 文件頁數(shù)： | 1/18頁 |
| 文件大?。?/td> | 580K |
| 代理商： | CY7C09199V |
3.3V 32K/64K/128K x 8/9
Synchronous Dual-Port Static RAM
CY7C09079V/89V/99V
CY7C09179V/89V/99V
Cypress Semiconductor Corporation
Document #: 38-06043 Rev. *B
3901 North First Street
San Jose
,
CA 95134
408-943-2600
Revised May 18, 2005
Features
True Dual-Ported memory cells which allow simulta-
neous access of the same memory location
6 Flow-Through/Pipelined devices
— 32K x 8/9 organizations (CY7C09079V/179V)
— 64K x 8/9 organizations (CY7C09089V/189V)
— 128K x 8/9 organizations (CY7C09099V/199V)
3 Modes
— Flow-Through
— Pipelined
— Burst
Pipelined output mode on both ports allows fast
100-MHz operation
0.35-micron CMOS for optimum speed/power
High-speed clock to data access 6.5
[1]
/7.5
[1]
/9/12 ns
(max.)
3.3V low operating power
— Active= 115 mA (typical)
—
Standby= 10
μ
A (typical)
Fully synchronous interface for easier operation
Burst counters increment addresses internally
— Shorten cycle times
— Minimize bus noise
— Supported in Flow-Through and Pipelined modes
Dual Chip Enables for easy depth expansion
Automatic power-down
Commercial and Industrial temperature ranges
Available in 100-pin TQFP
Pb-Free packages available
Notes:
1. See page 6 for Load Conditions.
2. I/O
0
–I/O
for x8 devices, I/O
–I/O
for x9 devices.
3. A
0
–A
14
for 32K, A
0
–A
15
for 64K, and A
0
–A
16
for 128K devices.
Logic Block Diagram
R/W
L
CE
0L
CE
1L
OE
L
FT/Pipe
L
I/O
0L
–I/O
7/8L
Control
A
0
–A
14/15/16L
CLK
L
ADS
L
CNTEN
L
CNTRST
L
R/W
R
1
0
0/1
CE
0R
CE
1R
OE
R
1
0/1
0
FT/Pipe
R
I/O
0R
–I/O
7/8R
I/O
Control
A
0
–A
14/15/16R
CLK
R
ADS
R
CNTEN
R
CNTRST
R
1
0
0/1
1
0/1
0
I/O
Counter/
Address
Register
Decode
True Dual-Ported
RAM Array
Counter/
Address
Register
Decode
8/9
8/9
[2]
[2]
[3]
[3]
15/16/17
15/16/17
CY7C09079V/89V/99V
CY7C09179V/89V/99V
相關PDF資料 |
PDF描述 |
|---|---|
| CY7C09179 | 32K x 9 Synchronous Dual-Port Static RAM(32K x 9 同步雙端口靜態(tài)RAM) |
| CY7C09079 | 32K x 8 Synchronous Dual-Port Static RAM(32K x 8 同步雙端口靜態(tài)RAM) |
| CY7C09089 | 64K x 8 Synchronous Dual-Port Static RAM(64K x 8 同步雙端口靜態(tài)RAM) |
| CY7C09099 | 128K x 8 Synchronous Dual-Port Static RAM(128K x 8 同步雙端口靜態(tài)RAM) |
| CY7C09189 | 64K x 9 Synchronous Dual-Port Static RAM(64K x 9 同步雙端口靜態(tài)RAM) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C09199V-12AC | 制造商:Cypress Semiconductor 功能描述: |
| CY7C09199V-12AXC | 功能描述:IC SRAM 1.152MBIT 12NS 100LQFP RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:1,000 系列:- 格式 - 存儲器:RAM 存儲器類型:移動 SDRAM 存儲容量:256M（8Mx32） 速度:133MHz 接口:并聯(lián) 電源電壓:1.7 V ~ 1.95 V 工作溫度:-40°C ~ 85°C 封裝/外殼:90-VFBGA 供應商設備封裝:90-VFBGA（8x13） 包裝:帶卷 (TR) 其它名稱:557-1327-2 |
| CY7C09199V-6AC | 制造商:Rochester Electronics LLC 功能描述:3.3V 128K X 9 SYNC DPSRAM - Bulk |
| CY7C09199V-6AXC | 功能描述:IC SRAM 1.152MBIT 6.5NS 100LQFP RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:1,000 系列:- 格式 - 存儲器:RAM 存儲器類型:移動 SDRAM 存儲容量:256M（8Mx32） 速度:133MHz 接口:并聯(lián) 電源電壓:1.7 V ~ 1.95 V 工作溫度:-40°C ~ 85°C 封裝/外殼:90-VFBGA 供應商設備封裝:90-VFBGA（8x13） 包裝:帶卷 (TR) 其它名稱:557-1327-2 |
| CY7C09199V-7AC | 制造商:Rochester Electronics LLC 功能描述:3.3V 128K X 9 SYNC DPSRAM - Bulk |
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