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IDT7008S25JI中文资料PDF规格书
IDT7008S25JI规格书详情
Description
The IDT7008 is a high-speed 64K x 8 Dual-Port Static RAM. The IDT7008 is designed to be used as a stand-alone 512K-bit Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 16-bit-or-more word systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 16-bit or wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic.
Features
◆ True Dual-Ported memory cells which allow simultaneous reads of the same memory location
◆ High-speed access
– Military: 25/35/55ns (max.)
– Industrial: 55ns (max.)
– Commercial: 20/25/35/55ns (max.)
◆ Low-power operation
– IDT7008S
Active: 750mW (typ.)
Standby: 5mW (typ.)
– IDT7008L
Active: 750mW (typ.)
Standby: 1mW (typ.)
◆ Dual chip enables allow for depth expansion without external logic
◆ IDT7008 easily expands data bus width to 16 bits or more using the Master/Slave select when cascading more than one device
◆ M/S = VIH for BUSY output flag on Master, M/S = VIL for BUSY input on Slave
◆ Interrupt Flag
◆ On-chip port arbitration logic
◆ Full on-chip hardware support of semaphore signaling between ports
◆ Fully asynchronous operation from either port
◆ TTL-compatible, single 5V (±10) power supply
◆ Available in 84-pin PGA, 84-pin PLCC, and a 100-pin TQFP
◆ Industrial temperature range (–40°C to +85°C) is available for selected speeds
产品属性
- 型号:
IDT7008S25JI
- 制造商:
IDT
- 制造商全称:
Integrated Device Technology
- 功能描述:
HIGH-SPEED 64K x 8 DUAL-PORT STATIC RAM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
idt |
23+ |
QFP100 |
4500 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
IDT |
TQFP-100 |
5 |
询价 | ||||
IDT7008S25PF |
14 |
14 |
询价 | ||||
IDT |
QFP |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
IDT |
22+ |
QFP |
2000 |
原装正品现货 |
询价 | ||
IDT |
23+ |
TQFP100 |
1500 |
原装正品代理渠道价格优势 |
询价 | ||
IDT |
23+ |
QFP |
5000 |
原装正品,假一罚十 |
询价 | ||
IDT |
23+ |
100TQFP(PN10 |
9526 |
询价 | |||
IDT |
23+ |
BGA |
8230 |
全新原装真实库存含13点增值税票! |
询价 | ||
IDT |
23+ |
100-TQFP |
7599 |
原装现货 |
询价 |