首页>CY7C141-55NI>规格书详情
CY7C141-55NI中文资料PDF规格书
相关芯片规格书
更多- CY7C141-55JI
- CY7C141-55NC
- CY7C141-55JC
- CY7C141-55JC
- CY7C1414V18
- CY7C1414V18-250BZC
- CY7C1414V18-167BZC
- CY7C141-55NC
- CY7C141-55JI
- CY7C1414KV18-250BZXC
- CY7C1414KV18-250BZC
- CY7C1414KV18-300BZXC
- CY7C1414V18-200BZC
- CY7C1414KV18-333BZC
- CY7C1414KV18-300BZXI
- CY7C1414KV18-300BZI
- CY7C1414KV18-333BZXC
- CY7C1414KV18-300BZC
CY7C141-55NI规格书详情
Functional Description
The CY7C130/CY7C131/CY7C140 and CY7C141 are high-speed CMOS 1K by 8 dual-port static RAMs. Two ports are provided permitting independent access to any location in memory. The CY7C130/ CY7C131 can be utilized as either a standalone 8-bit dual-port static RAM or as a master dual-port RAM in conjunction with the CY7C140/CY7C141 slave dual-port device in systems requiring 16-bit or greater word widths. It is the solution to applications requiring shared or buffered data, such as cache memory for DSP, bit-slice, or multiprocessor designs.
Features
• True Dual-Ported memory cells which allow simultaneous reads of the same memory location
• 1K x 8 organization
• 0.65-micron CMOS for optimum speed/power
• High-speed access: 15 ns
• Low operating power: ICC = 110 mA (max.)
• Fully asynchronous operation
• Automatic power-down
• Master CY7C130/CY7C131 easily expands data bus width to 16 or more bits using slave CY7C140/CY7C141
• BUSY output flag on CY7C130/CY7C131; BUSY input on CY7C140/CY7C141
• INT flag for port-to-port communication
• Available in 48-pin DIP (CY7C130/140), 52-pin PLCC, 52-Pin TQFP.
• Pb-Free packages available
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Cypress |
21+ |
165FBGA (15x17) |
13880 |
公司只售原装,支持实单 |
询价 | ||
CYPRESS |
2020+ |
原厂封装 |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
CYP |
23+ |
NA |
111 |
专做原装正品,假一罚百! |
询价 | ||
CYPRESS |
2016+ |
QFP |
6528 |
只做进口原装现货!或者订货,假一赔十! |
询价 | ||
CYPRESS/赛普拉斯 |
21+ROHS |
NA |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
CYPRESS/赛普拉斯 |
2021+ |
1218 |
十年专营原装现货,假一赔十 |
询价 | |||
Cypress |
23+ |
165-FBGA(15x17) |
39257 |
专业分销产品!原装正品!价格优势! |
询价 | ||
CYPRESS/赛普拉斯 |
2046+ |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | |||
CypressSemiconductorCorp |
2022 |
ICSRAM36MBIT167MHZ165TFB |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
Cypress |
23+ |
165FBGA (15x17) |
9000 |
原装正品,支持实单 |
询价 |