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AS7C256A-20TCN中文資料ALSC數(shù)據(jù)手冊PDF規(guī)格書
廠商型號 |
AS7C256A-20TCN |
參數(shù)屬性 | AS7C256A-20TCN 封裝/外殼為28-TSSOP(0.465",11.80mm 寬);包裝為托盤;類別為集成電路(IC) > 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) |
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(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-11-8 18:38:00 |
AS7C256A-20TCN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-20TCN
- 制造商:
Alliance Memory, Inc.
- 類別:
集成電路(IC) > 存儲器
- 包裝:
托盤
- 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:
20ns
- 電壓 - 供電:
4.5V ~ 5.5V
- 工作溫度:
0°C ~ 70°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 |
1948+ |
TSOP28 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
Alliance Memory |
23+ |
TSOP3218.4mm |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價 | ||
ALLIANCE |
23+origianl |
SRAM |
1034 |
256K, SRAM, 32K x 8, 5V, 28pin TSOP I, 20ns, Indus |
詢價 | ||
Alliance Memory Inc. |
21+ |
28TSOP I |
13880 |
公司只售原裝,支持實(shí)單 |
詢價 | ||
ALSC |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價 | ||
Alliance Memory |
1921+ |
TSOPI-28 |
3575 |
向鴻倉庫現(xiàn)貨,優(yōu)勢絕對的原裝! |
詢價 | ||
Alliance Memory |
2021+ |
TSOPI-28 |
499 |
詢價 | |||
ALLIANCE |
24+ |
TSOP28 |
205 |
只做原廠渠道 可追溯貨源 |
詢價 | ||
ALLIANCE |
2048+ |
TSOP28 |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
Alliance Memory Inc. |
22+ |
28TSOP I |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 |