CY7C018中文资料PDF规格书
CY7C018规格书详情
Functional Description
The CY7C008/009 and CY7C018/019 are low-power CMOS 64K, 128K x 8/9 dual-port static RAMs. Various arbitration schemes are included on the devices to handle situations when multiple processors access the same piece of data. Two ports are provided permitting independent, asynchronous access for reads and writes to any location in memory. The devices can be utilized as standalone 8/9-bit dual-port static RAMs or multiple devices can be combined in order to function as a 16/18-bit or wider master/slave dual-port static RAM.
Features
• True Dual-Ported memory cells that allow simultaneous access of the same memory location
• 64K x 8 organization (CY7C008)
• 128K x 8 organization (CY7C009)
• 64K x 9 organization (CY7C018)
• 128K x 9 organization (CY7C019)
• 0.35-micron CMOS for optimum speed/power
• High-speed access: 12[1]/15/20 ns
• Low operating power
— Active: ICC = 180 mA (typical)
— Standby: ISB3 = 0.05 mA (typical)
• Fully asynchronous operation
• Automatic power-down
• Expandable data bus to 16/18 bits or more using Master/Slave chip select when using more than one device
• On-chip arbitration logic
• Semaphores included to permit software handshaking between ports
• INT flags for port-to-port communication
• Dual Chip Enables
• Pin select for Master or Slave
• Commercial and Industrial temperature ranges
• Available in 100-pin TQFP; Pb-Free packages available
产品属性
- 产品编号:
CY7C018-15AC
- 制造商:
Cypress Semiconductor Corp
- 类别:
集成电路(IC) > 存储器
- 包装:
托盘
- 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:
576Kb(64K x 9)
- 存储器接口:
并联
- 写周期时间 - 字,页:
15ns
- 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:
100-LQFP
- 供应商器件封装:
100-TQFP(14x14)
- 描述:
IC SRAM 576KBIT PARALLEL 100TQFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Cypress |
21+ |
100TQFP |
13880 |
公司只售原装,支持实单 |
询价 | ||
Cypress |
23+ |
100-TQFP |
65600 |
询价 | |||
CypressSemiconductorCorp |
2022 |
ICSRAM576KBIT15NS100LQFP |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
CY |
21+ |
QFP |
45 |
原装现货假一赔十 |
询价 | ||
Cypress Semiconductor Corp |
22+/23+ |
100-TQFP(14x14) |
7500 |
原装进口公司现货假一赔百 |
询价 | ||
CY |
24+ |
QFP |
3500 |
原装现货,可开13%税票 |
询价 | ||
Cypress |
23+ |
100TQFP |
9000 |
原装正品,支持实单 |
询价 | ||
CYPRESS(赛普拉斯) |
23+ |
LQFP100 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
Infineon Technologies |
23+ |
100-LQFP |
3500 |
特惠实单价格秒出原装正品假一罚万 |
询价 | ||
CY |
00+ |
QFP |
1075 |
全新原装100真实现货供应 |
询价 |