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IDT7132SA55JI中文资料PDF规格书
IDT7132SA55JI规格书详情
DESCRIPTION:
The IDT71321/IDT71421 are high-speed 2K x 8 Dual Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71321 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT71421 SLAVE Dual Port in 16-bit-or-more word width systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 16-or-more bit memory system applications results in full speed, error free operation without the need for additional discrete logic.
FEATURES:
• High-speed access
—Commercial: 20/25/35/45/55ns (max.)
• Low-power operation
—IDT71321/IDT71421SA
—Active: 550mW (typ.)
—Standby: 5mW (typ.)
—IDT71321/421LA
—Active: 550mW (typ.)
—Standby: 1mW (typ.)
• Two INT flags for port-to-port communications
• MASTER IDT71321 easily expands data bus width to 16-or-more-bits using SLAVE IDT71421
• On-chip port arbitration logic (IDT71321 only)
• BUSY output flag on IDT71321; BUSY input on IDT71421
• Fully asynchronous operation from either port
• Battery backup operation —2V data retention (LA Only)
• TTL-compatible, single 5V ±10 power supply
• Available in popular hermetic and plastic packages
• Industrial temperature range (–40°C to +85°C) is available, tested to military electrical specifications
产品属性
- 型号:
IDT7132SA55JI
- 功能描述:
IC SRAM 16KBIT 55NS 52PLCC
- RoHS:
否
- 类别:
集成电路(IC) >> 存储器
- 系列:
-
- 标准包装:
3,000
- 系列:
- 格式 -
- 存储器:
EEPROMs - 串行
- 存储器类型:
EEPROM
- 存储容量:
32K(4K x 8)
- 速度:
100kHz,400kHz
- 接口:
I²C,2 线串口
- 电源电压:
2.5 V ~ 5.5 V
- 工作温度:
-40°C ~ 125°C
- 封装/外壳:
8-SOIC(0.154,3.90mm 宽)
- 供应商设备封装:
8-SOIC
- 包装:
带卷(TR)
- 其它名称:
CAV24C32WE-GT3OSTR
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT |
2020+ |
PLCC52 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
IDT |
20+ |
PLCC |
19570 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
IDT |
23+ |
MSOP8 |
18000 |
询价 | |||
IDT |
20+/21+ |
PDIP |
5600 |
全新原装进口价格优惠 |
询价 | ||
IDT |
24+ |
PLCC |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
IDT |
21+ |
PLCC-52 |
3000 |
原装现货 |
询价 | ||
IDT |
23+ |
PLCC44 |
9526 |
询价 | |||
IDT |
2018+ |
PLCC52
|
600 |
“芯达集团”专营军工百分之百原装进口 |
询价 | ||
IDT |
模块 |
1000 |
一级代理,全新原装进口正品现货! |
询价 | |||
IDTIntegratedDeviceTechn |
22+23+ |
52-PLCC |
15838 |
绝对原装正品全新进口深圳现货 |
询价 |