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Description
The Hitachi HM628512B is a 4-Mbit static RAM organized 512-kword ×8-bit. It realizes higher density, higher performance and low power consumption by employing 0.35 μm Hi-CMOS process technology. The device, packaged in a 525-mil SOP (foot print pitch width) or 400-mil TSOP TYPE II or 600-mil plastic DIP, is available for high density mounting. The HM628512B is suitable for battery backup system.
Features
? Single 5 V supply
? Access time: 55/70 ns (max)
? Power dissipation
? Active: 50 mW/MHz (typ)
? Standby: 10 μW (typ)
? Completely static memory. No clock or timing strobe required
? Equal access and cycle times
? Common data input and output: Three state output
? Directly TTL compatible: All inputs and outputs
? Battery backup operation
產(chǎn)品屬性
- 型號：
HM628512BLTT-7UL
- 制造商：
HITACHI
- 制造商全稱：
Hitachi Semiconductor
- 功能描述：
4 M SRAM(512-kword x 8-bit)
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HITACHI |
23+ |
NA/ |
3743 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價(jià) | ||
HIT |
23+ |
TSOP |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
日立 |
TSSOP |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
HIT |
24+ |
SO32L |
25 |
詢價(jià) | |||
HIT |
24+ |
TSOP32 |
9850 |
公司原裝現(xiàn)貨/長期供應(yīng) |
詢價(jià) | ||
HIT |
2023+ |
TSOP32 |
4165 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
HD |
2020+ |
TSSOP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
日立 |
24+ |
TSSOP |
19500 |
一級授權(quán)代理品牌進(jìn)口原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
HIT |
2023+ |
TSOP |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
HIT |
23+ |
TSOP32 |
5000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
