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參數(shù)資料
| 型號： | CY7C09379V-7AC |
| 英文描述： | x18 Dual-Port SRAM |
| 中文描述： | x18雙端口SRAM |
| 文件頁數(shù)： | 16/20頁 |
| 文件大?。?/td> | 301K |
| 代理商： | CY7C09379V-7AC |
CY7C138AV/144AV/006AV
CY7C139AV/145AV/016AV
CY7C007AV/017AV
Document #: 38-06051 Rev. *A
Page 5 of 20
Maximum Ratings [10]
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature .................................–65
°C to +150°C
Ambient Temperature with
Power Applied.............................................–55
°C to +125°C
Supply Voltage to Ground Potential ............... –0.5V to +4.6V
DC Voltage Applied to
Outputs in High Z State ...........................–0.5V to VCC+0.5V
DC Input Voltage[11] .................................–0.5V to VCC+0.5V
Output Current into Outputs (LOW)............................. 20 mA
Static Discharge Voltage .......................................... >2001V
Latch-Up Current .................................................... >200 mA
Notes:
10. The Voltage on any input or I/O pin can not exceed the power pin during power-up.
11. Pulse width < 20 ns.
12. Industrial parts are available in CY7C007AV and CY7C017AV only.
Selection Guide
CY7C138AV/144AV/006AV
CY7C139AV/145AV/016AV
CY7C007AV/017AV
-20
CY7C138AV/144AV/006AV
CY7C139AV/145AV/016AV
CY7C007AV/017AV
-25
Maximum Access Time (ns)
20
25
Typical Operating Current (mA)
120
115
Typical Standby Current for ISB1 (mA)
(Both Ports TTL level)
35
30
Typical Standby Current for ISB3 (A)
(Both Ports CMOS level)
10
A
10
A
Pin Definitions
Left Port
Right Port
Description
CEL
CER
Chip Enable
R/WL
R/WR
Read/Write Enable
OEL
OER
Output Enable
A0L–A14L
A0R–A14R
Address (A0–A11 for 4K devices; A0–A12 for 8K devices; A0–A13 for 16K devices; A0–A14 for 32K)
I/O0L–I/O8L
I/O0R–I/O8R
Data Bus Input/Output (I/O0–I/O7 for x8 devices and I/O0–I/O8 for x9)
SEML
SEMR
Semaphore Enable
INTL
INTR
Interrupt Flag
BUSYL
BUSYR
Busy Flag
M/S
Master or Slave Select
VCC
Power
GND
Ground
NC
No Connect
Operating Range
Range
Ambient
Temperature
VCC
Commercial
0
°C to +70°C
3.3V
± 300 mV
Industrial[12]
–40
°C to +85°C
3.3V
± 300 mV
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CY7C09379V-9AC | SYNC SRAM|32KX18|CMOS|QFP|100PIN|PLASTIC |
| CY7C09379V-9AI | SYNC SRAM|32KX18|CMOS|QFP|100PIN|PLASTIC |
| CY7C09389V | Memory |
| CY7C09389V-12AC | x18 Dual-Port SRAM |
| CY7C09389V-6AC | SYNC SRAM|64KX18|CMOS|QFP|100PIN|PLASTIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C09389V-12AC | 制造商:Cypress Semiconductor 功能描述:SRAM Chip Sync Dual 3.3V 1.125M-Bit 64K x 18 25ns/12ns 100-Pin TQFP 制造商:Rochester Electronics LLC 功能描述:64KX18 3.3V DUAL PORT SRAM - Bulk |
| CY7C09389V-12ACT | 制造商:Cypress Semiconductor 功能描述: |
| CY7C09389V-12AXC | 功能描述:靜態(tài)隨機存取存儲器 3.3V 32Kx18 COM Sync Dual Port 靜態(tài)隨機存取存儲器 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(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| CY7C09389V-12AXCT | 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(biāo)準(zhǔn)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(yīng)商設(shè)備封裝:90-VFBGA（8x13） 包裝:帶卷 (TR) 其它名稱:557-1327-2 |
| CY7C09389V-6AC | 制造商:Rochester Electronics LLC 功能描述:64KX18 3.3V DUAL PORT SRAM - Bulk |
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