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AS4C256K16F0-25TC中文資料ALSC數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
AS4C256K16F0-25TC |
| 功能描述 | 5V 256K X 16 CMOS DRAM (Fast Page Mode) |
| 文件大小 |
526.82 Kbytes |
| 頁(yè)面數(shù)量 |
25 頁(yè) |
| 生產(chǎn)廠商 | Alliance Semiconductor Corporation |
| 企業(yè)簡(jiǎn)稱(chēng) |
ALSC |
| 中文名稱(chēng) | Alliance Semiconductor Corporation官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-15 22:59:00 |
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Functional description
The AS4C256K16FO is a high-performance 4 megabit CMOS Dynamic Random Access Memory (DRAM) device organized as 262,144 words × 16 bits. The AS4C256K16FO is fabricated with advanced CMOS technology and designed with innovative design techniques resulting in high speed, extremely low power and wide operating margins at component and system levels.
Features
? Organization: 262,144 words × 16 bits
? High speed
- 25/30/35/50 ns RAS access time
- 12/16/18/25 ns column address access time
- 7/10/10/10 ns CAS access time
? Low power consumption
- Active: 770 mW max (ASAS4C256K16FO-50)
- Standby: 5.5 mW max, CMOS I/O
? Fast page mode
? AS4C256K16FO-50 timings are also valid for AS4C256K16FO-60.
? Refresh
- 512 refresh cycles, 8 ms refresh interval
- RAS-only or CAS-before-RAS refresh or self-refresh
- Self-refresh option is available for new generation device only. Contact Alliance for more information.
? Read-modify-write
? TTL-compatible, three-state I/O
? JEDEC standard packages
- 400 mil, 40-pin SOJ
- 400 mil, 40/44-pin TSOP II
? Single 5V power supply/built-in Vbb generator
? Latch-up current > 200 mA
產(chǎn)品屬性
- 型號(hào)：
AS4C256K16F0-25TC
- 功能描述：
x16 Fast Page Mode DRAM
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ALLIANCE |
23+ |
NA/ |
39 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
ALLIANCE |
24+ |
TSOP-44 |
2630 |
詢(xún)價(jià) | |||
ALLIANCE |
1948+ |
SOJ-40 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢(xún)價(jià) | ||
Alliance |
819 |
公司優(yōu)勢(shì)庫(kù)存 熱賣(mài)中!! |
詢(xún)價(jià) | ||||
24+ |
SOJ |
12 |
新 |
詢(xún)價(jià) | |||
ALLIANCE |
2023+ |
TSOP |
50000 |
原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
ALLIANCE |
23+ |
SOJ-40 |
6500 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
ALLIANCE |
23+ |
SOJ-40 |
6500 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
ALSC |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢(xún)價(jià) | ||
ALLIANCE |
02+ |
385 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢(xún)價(jià) |
