723642数据手册集成电路(IC)的FIFO存储器规格书PDF
723642规格书详情
描述 Description
The 723642 is a monolithic Bidirectional SyncFIFO (clocked) memory. Two independent 1K x 36 dual-port SRAM FIFOs on board each chip buffer data in opposite directions. Communication between each port may bypass the FIFOs via two 36-bit mailbox registers. Each mailbox register has a flag to signal when new mail has been stored. The enables for each port are arranged to provide a simple bidirectional interface between microprocessors and/or buses with synchronous control.
特性 Features
Free-running CLKA and CLKB may be asynchronous or coincident
Two independent clocked FIFOs buffering data in opposite directions
Mailbox bypass register for each FIFO
Programmable Almost-Full and Almost-Empty flags
Supports clock frequencies up to 83MHz
Fast access times of 8ns
Available in 120-pin TQFP package
Industrial temperature range (–40C to +85C) is available
技术参数
- 产品编号:
723642L12PF8
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > FIFO 存储器
- 系列:
7200
- 包装:
托盘
- 存储容量:
72k(1k x 36 x 2)
- 功能:
同步
- 数据速率:
83MHz
- 访问时间:
8ns
- 电流 - 供电(最大值):
400mA
- 总线方向:
双向
- 扩充类型:
宽
- 可编程标志支持:
是
- 中继能力:
无
- FWFT 支持:
是
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装型
- 封装/外壳:
120-LQFP
- 供应商器件封装:
120-TQFP(14x14)
- 描述:
IC FIFO SYNC 2048X36 120QFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RENESAS(瑞萨)/IDT |
24+ |
TQFP120(14x14) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
IDT |
99/00+ |
TQFP/100 |
119 |
原装现货海量库存欢迎咨询 |
询价 | ||
IDT, Integrated Device Technol |
21+ |
132-BQFP 缓冲式 |
36 |
100%进口原装!长期供应!绝对优势价格(诚信经营) |
询价 | ||
Renesas |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 | ||
IDT |
24+ |
TQFP100 |
119 |
询价 | |||
IDT |
2402+ |
TQFP100 |
8324 |
原装正品!实单价优! |
询价 | ||
IDT |
TQFP100 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
RENESAS(瑞萨电子) |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
Integrated Device Technology |
2022+ |
原厂原包装 |
8600 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
RENESAS(瑞萨)/IDT |
2447 |
TQFP-120(14x14) |
315000 |
45个/托盘一级代理专营品牌!原装正品,优势现货,长 |
询价 |