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IDT71V321L25TFI中文资料PDF规格书
IDT71V321L25TFI规格书详情
Description
The IDT71V321 is a high-speed 2K x 8 Dual-Port Static RAMs with internal interrupt logic for interprocessor communications. The IDT71V321 is designed to be used as a stand-alone 8-bit Dual-Port RAM.
Features
◆ High-speed access
– Commercial & Industrial: 25/35/55ns (max.)
◆ Low-power operation
– IDT71V321S
— Active: 325mW (typ.)
— Standby: 5mW (typ.)
– IDT71V321L
— Active: 325mW (typ.)
— Standby: 1mW (typ.)
◆ Two INT flags for port-to-port communications
◆ On-chip port arbitration logic (IDT71V321 only)
◆ BUSY output flag
◆ Fully asynchronous operation from either port
◆ Battery backup operation—2V data retention (L only)
◆ TTL-compatible, single 3.3V power supply
◆ Available in 52-pin PLCC, 64-pin TQFP and STQFP
packages
◆ Industrial temperature range (–40°C to +85°C) is available
for selected speeds
◆ Green parts available, see ordering information
产品属性
- 型号:
IDT71V321L25TFI
- 功能描述:
IC SRAM 16KBIT 25NS 64STQFP
- RoHS:
否
- 类别:
集成电路(IC) >> 存储器
- 系列:
-
- 标准包装:
72
- 系列:
- 格式 -
- 存储器:
RAM
- 存储器类型:
SRAM - 同步
- 存储容量:
9M(256K x 36)
- 速度:
75ns
- 接口:
并联
- 电源电压:
3.135 V ~ 3.465 V
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
100-LQFP
- 供应商设备封装:
100-TQFP(14x14)
- 包装:
托盘
- 其它名称:
71V67703S75PFGI
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT/Integrated Device Technolo |
21+ |
38 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | |||
IDT |
23+ |
TQFP |
5000 |
原装现货,优势热卖 |
询价 | ||
IDT |
21+ |
QFP-64 |
528 |
询价 | |||
IDT |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
IDT |
21+ROHS |
QFP |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
IDT |
22+ |
TQFP |
6130 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
询价 | ||
IDT |
23+ |
64STQFP |
9526 |
询价 | |||
IDT |
1922+ |
PLCC |
8200 |
莱克讯原厂货源每一片都来自原厂原装现货薄利多 |
询价 | ||
IDT |
23+ |
STQFP64 |
1500 |
原装正品代理渠道价格优势 |
询价 | ||
IDT |
23+ |
98000 |
询价 |