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AS7C256A-15TIN集成電路(IC)的存儲器規(guī)格書PDF中文資料

廠商型號 |
AS7C256A-15TIN |
參數(shù)屬性 | AS7C256A-15TIN 封裝/外殼為28-TSSOP(0.465",11.80mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的存儲器;產(chǎn)品描述:IC SRAM 256KBIT PAR 28TSOP I |
功能描述 | 5V 32K X 8 CMOS SRAM (Common I/O) |
封裝外殼 | 28-TSSOP(0.465",11.80mm 寬) |
文件大小 |
248.58 Kbytes |
頁面數(shù)量 |
9 頁 |
生產(chǎn)廠商 | Alliance Semiconductor Corporation |
企業(yè)簡稱 |
ALSC |
中文名稱 | Alliance Semiconductor Corporation官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-3-5 11:47:00 |
人工找貨 | AS7C256A-15TIN價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
AS7C256A-15TIN規(guī)格書詳情
Functional description
The AS7C256A is a 5.0V high-performance CMOS 262,144-bit Static Random-Access Memory (SRAM) device organized as 32,768 words × 8 bits. It is designed for memory applications requiring fast data access at low voltage, including PentiumTM, PowerPCTM, and portable computing. Alliance’s advanced circuit design and process techniques permit 5.0V operation without sacrificing performance or operating margins.
Features
? Pin compatible with AS7C256
? Industrial and commercial temperature options
? Organization: 32,768 words × 8 bits
? High speed
- 10/12/15/20 ns address access time
- 5, 6, 7, 8 ns output enable access time
? Very low power consumption: ACTIVE
- 412.5 mW max @ 10 ns
? Very low power consumption: STANDBY
- 11 mW max CMOS I/O
? Easy memory expansion with CE and OE inputs
? TTL-compatible, three-state I/O
? 28-pin JEDEC standard packages
- 300 mil SOJ
- 8 × 13.4 mm TSOP 1
? ESD protection ≥ 2000 volts
? Latch-up current ≥ 200 mA
? 2.0V Data retention
產(chǎn)品屬性
- 產(chǎn)品編號:
AS7C256A-15TIN
- 制造商:
Alliance Memory, Inc.
- 類別:
集成電路(IC) > 存儲器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 存儲器類型:
易失
- 存儲器格式:
SRAM
- 技術(shù):
SRAM - 異步
- 存儲容量:
256Kb(32K x 8)
- 存儲器接口:
并聯(lián)
- 寫周期時間 - 字,頁:
15ns
- 電壓 - 供電:
4.5V ~ 5.5V
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
28-TSSOP(0.465",11.80mm 寬)
- 供應(yīng)商器件封裝:
28-TSOP I
- 描述:
IC SRAM 256KBIT PAR 28TSOP I
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Alliance Memory Inc. |
23+ |
28TSOP I |
9000 |
原裝正品,支持實單 |
詢價 | ||
Alliance Memory |
2021+ |
TSOPI-28 |
499 |
詢價 | |||
Alliance Memory Inc |
23+/24+ |
28-TSSOP |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
ALLIANCE |
23+ |
SOJ |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道??商峁┐罅繋齑?詳 |
詢價 | ||
ALLIANCE |
24+ |
TSOP |
2630 |
詢價 | |||
24+ |
N/A |
47000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
Alliance Memory, Inc. |
23+ |
28-TSOP I |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
Alliance Memory |
2447 |
TSOPI-28 |
315000 |
1000個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價 | ||
ALLIANCE |
23+ |
SOJ28 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
Alliance Memory, Inc. |
23+ |
28-TSOP I |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 |