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IDT7026S25J規(guī)格書詳情
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
產(chǎn)品屬性
- 型號(hào)：
IDT7026S25J
- 功能描述：
IC SRAM 256KBIT 25NS 84PLCC
- RoHS：
否
- 類別：
集成電路(IC) >> 存儲(chǔ)器
- 系列：
-
- 標(biāo)準(zhǔn)包裝：
1,000
- 系列：
- 格式 -
- 存儲(chǔ)器：
RAM
- 存儲(chǔ)器類型：
SRAM - 雙端口，同步
- 存儲(chǔ)容量：
1.125M（32K x 36）
- 速度：
5ns
- 接口：
并聯(lián)
- 電源電壓：
3.15 V ~ 3.45 V
- 工作溫度：
-40°C ~ 85°C
- 封裝/外殼：
256-LBGA
- 供應(yīng)商設(shè)備封裝：
256-CABGA（17x17）
- 包裝：
帶卷(TR)
- 其它名稱：
70V3579S5BCI8
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
IDT |
23+ |
PLCC84 |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價(jià) | ||
IDT |
23+ |
84-PLCC(29.21x29.21) |
73390 |
專業(yè)分銷產(chǎn)品!原裝正品!價(jià)格優(yōu)勢(shì)! |
詢價(jià) | ||
IDT |
24+ |
PLCC84 |
1000 |
詢價(jià) | |||
IDT |
21+ |
84PLCC (29.21x29.21) |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
IDT |
5 |
全新原裝!優(yōu)勢(shì)庫存熱賣中! |
詢價(jià) | ||||
IDT |
22+ |
PLCC |
5000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價(jià) | ||
IDT |
24+ |
PLCC |
12320 |
原裝正品 力挺實(shí)單 |
詢價(jià) | ||
IDT |
24+ |
PLCC-84 |
4650 |
詢價(jià) | |||
IDT |
23+ |
SOP8 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
IDT |
24+ |
84-PLCC |
7642 |
原裝現(xiàn)貨 |
詢價(jià) |
