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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(hào)：
HM628512BLRR-7
- 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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HITACHI |
23+ |
NA/ |
2000 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
HITACHI |
TSOP32 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
HITACHI |
23+ |
TSOP32 |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售 |
詢價(jià) | ||
HD |
24+ |
SOP32 |
36 |
詢價(jià) | |||
HITACHI |
TSOP |
650 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) | |||
HITACHI |
24+ |
TSOP32 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
日立 |
23+ |
TSOP32 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
HITACHI/日立 |
2021+ |
TSOP32 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
HITACHI |
1922+ |
TSOP32 |
2000 |
公司原裝現(xiàn)貨特價(jià)處理 |
詢價(jià) | ||
HITACHI |
2022 |
TSOP |
4485 |
全新原裝現(xiàn)貨 |
詢價(jià) |
