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AT28C256F-15UM/883集成電路(IC)的存儲(chǔ)器規(guī)格書PDF中文資料
廠商型號(hào) |
AT28C256F-15UM/883 |
參數(shù)屬性 | AT28C256F-15UM/883 封裝/外殼為28-BCPGA;包裝為卷帶(TR);類別為集成電路(IC)的存儲(chǔ)器;產(chǎn)品描述:IC EEPROM 256KBIT PAR 28CPGA |
功能描述 | 256K (32K x 8) Paged Parallel EEPROM |
封裝外殼 | 28-BCPGA |
文件大小 |
668.48 Kbytes |
頁(yè)面數(shù)量 |
27 頁(yè) |
生產(chǎn)廠商 | Atmel Corporation |
企業(yè)簡(jiǎn)稱 |
Atmel【愛(ài)特梅爾】 |
中文名稱 | 愛(ài)特梅爾公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-14 15:10:00 |
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Description
The AT28C256 is a high-performance electrically erasable and programmable read only memory. Its 256K of memory is organized as 32,768 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 150 ns with power dissipation of just 440 mW. When the device is deselected, the CMOS standby current is less than 200 μA.
Features
? Fast Read Access Time – 150 ns
? Automatic Page Write Operation
– Internal Address and Data Latches for 64 Bytes
– Internal Control Timer
? Fast Write Cycle Times
– Page Write Cycle Time: 3 ms or 10 ms Maximum
– 1 to 64-byte Page Write Operation
? Low Power Dissipation
– 50 mA Active Current
– 200 μA CMOS Standby Current
? Hardware and Software Data Protection
? DATA Polling for End of Write Detection
? High Reliability CMOS Technology
– Endurance: 104 or 105 Cycles
– Data Retention: 10 Years
? Single 5V ±10 Supply
? CMOS and TTL Compatible Inputs and Outputs
? JEDEC Approved Byte-wide Pinout
? Full Military and Industrial Temperature Ranges
? Green (Pb/Halide-free) Packaging Option
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
AT28C256F-15UM/883-815
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 存儲(chǔ)器
- 包裝:
卷帶(TR)
- 存儲(chǔ)器類型:
非易失
- 存儲(chǔ)器格式:
EEPROM
- 技術(shù):
EEPROM
- 存儲(chǔ)容量:
256Kb(32K x 8)
- 存儲(chǔ)器接口:
并聯(lián)
- 寫周期時(shí)間 - 字,頁(yè):
3ms
- 電壓 - 供電:
4.5V ~ 5.5V
- 工作溫度:
-55°C ~ 125°C(TC)
- 安裝類型:
通孔
- 封裝/外殼:
28-BCPGA
- 供應(yīng)商器件封裝:
28-CPGA(13.97x16.51)
- 描述:
IC EEPROM 256KBIT PAR 28CPGA
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ATMEL |
22+ |
DIP |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
Microchip Technology |
24+ |
28-BCPGA |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
ATMEL |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價(jià) | ||
MICROCHIP |
23+ |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | |||
MICROCHIP |
23+ |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | |||
ATMEL |
23+ |
CDIP |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
Microchip |
21+ |
CPGA |
15000 |
只做原裝 |
詢價(jià) | ||
Microchip |
22+ |
28CPGA (13.55x15.06) |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Microchip Technology |
24+ |
28-CPGA(13.55x15.06) |
56200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
ATMEL |
2022 |
DIP |
5900 |
全新原裝現(xiàn)貨 |
詢價(jià) |