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CY7C1425KV18-250BZC中文资料
CY7C1425KV18-250BZC数据手册规格书PDF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
CY7C1425KV18-250BZC产品属性
- 类型
描述
- 型号
CY7C1425KV18-250BZC
- 功能描述
静态随机存取存储器 36MB(4Mx9) 1.8v 250MHz QDR II 静态随机存取存储器
- RoHS
否
- 制造商
Cypress Semiconductor
- 存储容量
16 Mbit
- 组织
1 M x 16
- 访问时间
55 ns
- 电源电压-最大
3.6 V
- 电源电压-最小
2.2 V
- 最大工作电流
22 uA
- 最大工作温度
+ 85 C
- 最小工作温度
- 40 C
- 安装风格
SMD/SMT
- 封装/箱体
TSOP-48
- 封装
Tray
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CYPRESS |
25+ |
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 |
|||
Cypress |
23+ |
165-FBGA(13x15) |
209250 |
专业分销产品!原装正品!价格优势! |
|||
CYPRESS |
25+ |
BGA-165 |
284 |
就找我吧!--邀您体验愉快问购元件! |
|||
Cypress |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
||||
CYPRESS |
22+ |
BGA |
8000 |
原装正品支持实单 |
|||
Cypress |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
|||
Cypress(赛普拉斯) |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
|||
Cypress Semiconductor Corp |
25+ |
165-LBGA |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
|||
Cypress Semiconductor/赛普拉斯 |
两年内 |
NA |
960 |
实单价格可谈 |
|||
Cypress(赛普拉斯) |
2021/2022+ |
N/A |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
CY7C1425KV18-250BZC 价格
参考价格:¥250.2319
CY7C1425KV18-250BZC 资料下载更多...
CY7C1425KV18-250BZC 芯片相关型号
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- 2N2604
- 2N2605
- 2N3634L
- 2N3635
- 2N3636L
- 2N3637UB
- CMDZ12L
- CMDZ2L7
- CMDZ3L3
- CMDZ3L6
- CMDZ5221B_10
- CMDZ5228B
- CMDZ5235B
- CMDZ5239B
- CMDZ5240B
- CMDZ5241B
- CMF11A
- CMF24A
- CMF8.5A
- CMHD4448_10
- CMHZ4678_10
- CY7C1412KV18-250BZI
- CY7C1414KV18-250BZC
- CY7C1425KV18
- CY7C1548KV18
- CY7C1548KV18-450BZC
CYPRESS相关芯片制造商
Datasheet数据表PDF页码索引
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