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CY7C1425KV18-250BZC中文资料PDF规格书
厂商型号 |
CY7C1425KV18-250BZC |
参数属性 | CY7C1425KV18-250BZC 封装/外壳为165-LBGA;包装为托盘;类别为集成电路(IC) > 存储器;产品描述:IC SRAM 36MBIT PARALLEL 165FBGA |
功能描述 | 36-Mbit QDR짰 II SRAM 2-Word Burst Architecture |
文件大小 |
863.37 Kbytes |
页面数量 |
30 页 |
生产厂商 | CypressSemiconductor |
企业简称 |
Cypress【赛普拉斯】 |
中文名称 | 赛普拉斯半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-27 17:28:00 |
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CY7C1425KV18-250BZC规格书详情
Functional Description
The CY7C1410KV18, CY7C1425KV18, CY7C1412KV18, and CY7C1414KV18 are 1.8 V synchronous pipelined SRAMs, equipped with QDR II architecture. QDR II architecture consists of two separate ports: the read port and the write port to access the memory array. The read port has dedicated data outputs to support read operations and the write port has dedicated data inputs to support write operations.
Features
■ Separate independent read and write data ports
❐ Supports concurrent transactions
■ 333 MHz clock for high bandwidth
■ 2-word burst on all accesses
■ Double data rate (DDR) Interfaces on both read and write ports (data transferred at 666 MHz) at 333 MHz
■ Two input clocks (K and K) for precise DDR timing
❐ SRAM uses rising edges only
■ Two input clocks for output data (C and C) to minimize clock skew and flight time mismatches
■ Echo clocks (CQ and CQ) simplify data capture in high speed systems
■ Single multiplexed address input bus latches address inputs for both read and write ports
■ Separate port selects for depth expansion
■ Synchronous internally self-timed writes
■ QDR® II operates with 1.5 cycle read latency when DOFF is asserted HIGH
■ Operates similar to QDR I device with 1 cycle read latency when DOFF is asserted LOW
■ Available in × 8, × 9, × 18, and × 36 configurations
■ Full data coherency, providing most current data
■ Core VDD = 1.8 V (±0.1 V); I/O VDDQ = 1.4 V to VDD
❐ Supports both 1.5 V and 1.8 V I/O supply
■ Available in 165-ball FBGA package (13 × 15 × 1.4 mm)
■ Offered in both Pb-free and non Pb-free Packages
■ Variable drive HSTL output buffers
■ JTAG 1149.1 compatible test access port
■ Phase locked loop (PLL) for accurate data placement
产品属性
- 产品编号:
CY7C1425KV18-250BZC
- 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 - 同步,QDR II
- 存储容量:
36Mb(4M x 9)
- 存储器接口:
并联
- 电压 - 供电:
1.7V ~ 1.9V
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
165-LBGA
- 供应商器件封装:
165-FBGA(13x15)
- 描述:
IC SRAM 36MBIT PARALLEL 165FBGA
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CYPRESS |
2020+ |
FBGA-16 |
16 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
CYPRESS |
21+ |
FBGA-165P |
8 |
原装现货假一赔十 |
询价 | ||
Cypress(赛普拉斯) |
21+ |
FBGA-165 |
30000 |
原装现货 |
询价 | ||
Cypress Semiconductor Corp |
22+/23+ |
165-FBGA(13x15) |
7500 |
原装进口公司现货假一赔百 |
询价 | ||
22+ |
5000 |
询价 | |||||
SPANSION(飞索) |
1921+ |
FBGA-165(13x15) |
3575 |
向鸿仓库现货,优势绝对的原装! |
询价 | ||
CYPRESS/赛普拉斯 |
22+ |
FBGA165 |
20000 |
原装现货,实单支持 |
询价 | ||
CYPRESS |
22+ |
BGA |
8000 |
原装正品支持实单 |
询价 | ||
Cypress(赛普拉斯) |
21+ |
FBGA-165 |
30000 |
只做原装,质量保证 |
询价 | ||
Cypress(赛普拉斯) |
23+ |
标准封装 |
6000 |
正规渠道,只有原装! |
询价 |