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IDT7026S25J规格书详情
Description
The IDT7026 is a high-speed 16K x 16 Dual-Port Static RAM. The IDT7026 is designed to be used as a stand-alone Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 32-bit-or-more word systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 32-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
access of the same memory location
◆ High-speed access
– Commercial: 15/20/25/35/55ns (max.)
– Industrial: 20/25/35/55ns (max.)
– Military: 20/25/35/55ns (max.)
◆ Low-power operation
– IDT7026S
Active: 750mW (typ.)
Standby: 5mW (typ.)
– IDT7026L
Active: 750mW (typ.)
Standby: 1mW (typ.)
◆ Separate upper-byte and lower-byte control for multiplexed bus compatibility
◆ IDT7026 easily expands data bus width to 32 bits or more
using the Master/Slave select when cascading more than
one device
◆ M/S = H for BUSY output flag on Master,
M/S = L for BUSY input on Slave
◆ 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 and 84-pin PLCC
◆ 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:
IDT7026S25J
- 功能描述:
IC SRAM 256KBIT 25NS 84PLCC
- RoHS:
否
- 类别:
集成电路(IC) >> 存储器
- 系列:
-
- 标准包装:
1,000
- 系列:
- 格式 -
- 存储器:
RAM
- 存储器类型:
SRAM - 双端口,同步
- 存储容量:
1.125M(32K x 36)
- 速度:
5ns
- 接口:
并联
- 电源电压:
3.15 V ~ 3.45 V
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
256-LBGA
- 供应商设备封装:
256-CABGA(17x17)
- 包装:
带卷(TR)
- 其它名称:
70V3579S5BCI8
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
IDT |
23+ |
NA/ |
151 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
IDT |
1999 |
11 |
原装正品长期供货,如假包赔包换 徐小姐13714450367 |
询价 | |||
IDT |
23+ |
PLCC84 |
3000 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
IDT |
23+ |
84PLCC (29.21x29.21) |
9000 |
原装正品,支持实单 |
询价 | ||
IDT |
2023+ |
PLCC84 |
3000 |
进口原装现货 |
询价 | ||
IDT |
5 |
全新原装!优势库存热卖中! |
询价 | ||||
IDT |
23+ |
84PLCC |
9526 |
询价 | |||
IDT |
24+ |
PLCC84 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
IDT |
21+ |
84PLCC (29.21x29.21) |
13880 |
公司只售原装,支持实单 |
询价 | ||
IDT |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |