首页>CY7C146-25JC>规格书详情
CY7C146-25JC中文资料PDF规格书
相关芯片规格书
更多- CY7C1461AV33-133BZC
- CY7C1461AV33-133AXI
- CY7C1461AV33-133BZI
- CY7C1461AV33-133BZXC
- CY7C1461AV33-133AXC
- CY7C1461AV33-133BZXC
- CY7C1461AV33-133BZXI
- CY7C1461AV33-133BZI
- CY7C1461AV33-133AXC
- CY7C1461AV33-133AXI
- CY7C1461AV33-133BZC
- CY7C1461AV33-133BZXI
- CY7C1461AV33-133AXI
- CY7C1461AV33-133AXI
- CY7C1461AV33-133AXC
- CY7C1461AV33-133AXC
- CY7C1461AV33-133BZC
- CY7C1461AV33-133BZXI
CY7C146-25JC规格书详情
Functional Description
The CY7C132, CY7C136, CY7C136A, CY7C142, and CY7C146 are high speed CMOS 2K x 8 dual-port static RAMs. Two ports are provided to permit independent access to any location in memory. The CY7C132, CY7C136, and CY7C136A can be used as either a standalone 8-bit dual-port static RAM or as a MASTER dual-port RAM, in conjunction with the CY7C142/CY7C146 SLAVE dual-port device. They are used in systems that require 16-bit or greater word widths. This is the solution to applications that require shared or buffered data, such as cache memory for DSP, bit-slice, or multiprocessor designs.
Features
■ True dual-ported memory cells that enable simultaneous reads of the same memory location
■ 2K x 8 organization
■ 0.65 micron CMOS for optimum speed and power
■ High speed access: 15 ns
■ Low operating power: ICC = 110 mA (maximum)
■ Fully asynchronous operation
■ Automatic power down
■ Master CY7C132/CY7C136/CY7C136A[1] easily expands data bus width to 16 or more bits using slave CY7C142/CY7C146
■ BUSY output flag on CY7C132/CY7C136/CY7C136A; BUSY input on CY7C142/CY7C146
■ INT flag for port to port communication (52-Pin PLCC/PQFP versions)
■ CY7C136, CY7C136A, and CY7C146 available in 52-pin PLCC and 52-pin PQFP packages
■ Pb-free packages available
产品属性
- 产品编号:
CY7C146-25JC
- 制造商:
Cypress Semiconductor Corp
- 类别:
集成电路(IC) > 存储器
- 包装:
管件
- 存储器类型:
易失
- 存储器格式:
SRAM
- 技术:
SRAM - 双端口,异步
- 存储容量:
16Kb(2K x 8)
- 存储器接口:
并联
- 写周期时间 - 字,页:
25ns
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
52-LCC(J 形引线)
- 供应商器件封装:
52-PLCC(19.13x19.13)
- 描述:
IC SRAM 16KBIT PARALLEL 52PLCC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CY |
23+ |
PLCC |
9526 |
询价 | |||
CYPRESS/赛普拉斯 |
21+ |
PLCC |
26700 |
一站式BOM配单 |
询价 | ||
CYPR |
06+ |
原厂原装 |
4237 |
只做全新原装真实现货供应 |
询价 | ||
CYPRESS |
2339+ |
PLCC-52 |
5650 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
CY |
17+ |
PLCC52 |
9988 |
只做原装进口,自己库存 |
询价 | ||
2023+ |
PLCC |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
CYP |
2021+ |
PLCC52 |
6060 |
百分百原装正品 |
询价 | ||
CYPRESS/赛普拉斯 |
23+ |
NA/ |
3579 |
原装现货,当天可交货,原型号开票 |
询价 | ||
CYPRESS(赛普拉斯) |
23+ |
LCC52 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
CypressSemiconductorCorp |
2022 |
ICSRAM16KBIT25NS52PLCC |
5058 |
原厂原装正品,价格超越代理 |
询价 |