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IDT7140SA55PF中文资料IDT数据手册PDF规格书
IDT7140SA55PF规格书详情
Description
The IDT7130/IDT7140 are high-speed 1K x 8 Dual-Port Static RAMs. The IDT7130 is designed to be used as a stand-alone 8-bit Dual-Port RAM or as a MASTER Dual-Port RAM together with the IDT7140 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: 20/25/35/55/100ns (max.)
– Industrial: 25/55/100ns (max.)
– Military: 25/35/55/100ns (max.)
◆ Low-power operation
– IDT7130/IDT7140SA
— Active: 550mW (typ.)
— Standby: 5mW (typ.)
– IDT7130/IDT7140LA
— Active: 550mW (typ.)
— Standby: 1mW (typ.)
◆ MASTER IDT7130 easily expands data bus width to 16-or more-bits using SLAVE IDT7140
◆ Fully asynchronous operation from either port
◆ Battery backup operation–2V data retention (LA only)
◆ TTL-compatible, single 5V ±10 power supply
◆ Military product compliant to MIL-PRF-38535 QML
◆ Industrial temperature range (–40°C to +85°C) is available for selected speeds
◆ Available in 48-pin DIP, LCC and Ceramic Flatpack, 52-pin PLCC, and 64-pin STQFP and TQFP
◆ Green parts available, see ordering information
产品属性
- 型号:
IDT7140SA55PF
- 功能描述:
IC SRAM 8KBIT 55NS 64TQFP
- RoHS:
否
- 类别:
集成电路(IC) >> 存储器
- 系列:
-
- 标准包装:
2,000
- 系列:
MoBL® 格式 -
- 存储器:
RAM
- 存储器类型:
SRAM - 异步
- 存储容量:
16M(2M x 8,1M x 16)
- 速度:
45ns
- 接口:
并联
- 电源电压:
2.2 V ~ 3.6 V
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
48-VFBGA
- 供应商设备封装:
48-VFBGA(6x8)
- 包装:
带卷(TR)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT |
23+ |
7 |
1132 |
全新原装现货 |
询价 | ||
IDT |
TQFP-64 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
IDT |
2021+ |
1218 |
十年专营原装现货,假一赔十 |
询价 | |||
IDT |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
IDT |
23+ |
64TQFP(PN64) |
9526 |
询价 | |||
IDT |
22+ |
64TQFP |
9000 |
原厂渠道,现货配单 |
询价 | ||
IDT |
23+ |
64-TQFP(14x14) |
36430 |
专业分销产品!原装正品!价格优势! |
询价 | ||
IDT |
TQFP-64 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
IDT |
2021+ |
1941 |
只做原装假一罚十 |
询价 | |||
IDT |
23+ |
TQFP-64 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 |