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AT28C256F-15UM/883集成電路(IC)的存儲器規(guī)格書PDF中文資料
廠商型號 |
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)的存儲器;產(chǎn)品描述:IC EEPROM 256KBIT PAR 28CPGA |
功能描述 | 256K 32K x 8 Paged CMOS E2PROM |
封裝外殼 | 28-BCPGA |
文件大小 |
762.46 Kbytes |
頁面數(shù)量 |
14 頁 |
生產(chǎn)廠商 | Atmel Corporation |
企業(yè)簡稱 |
Atmel【愛特梅爾】 |
中文名稱 | 愛特梅爾公司官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-5 11:26:00 |
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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:
AT28C256F-15UM/883-815
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 存儲器
- 包裝:
卷帶(TR)
- 存儲器類型:
非易失
- 存儲器格式:
EEPROM
- 技術:
EEPROM
- 存儲容量:
256Kb(32K x 8)
- 存儲器接口:
并聯(lián)
- 寫周期時間 - 字,頁:
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
- 供應商器件封裝:
28-CPGA(13.97x16.51)
- 描述:
IC EEPROM 256KBIT PAR 28CPGA
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ATMEL |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
詢價 | ||
ATMEL/愛特梅爾 |
23+ |
CDIP |
5000 |
原廠授權代理,海外優(yōu)勢訂貨渠道??商峁┐罅繋齑?詳 |
詢價 | ||
MICROCHIP |
23+ |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | |||
Microchip |
22+ |
28CPGA (13.55x15.06) |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
Microchip |
21+ |
28CPGA (13.55x15.06) |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
ATMEL |
23+24 |
DIP- |
9680 |
原盒原標.進口原裝.支持實單 .價格優(yōu)勢 |
詢價 | ||
ATMEL |
22+ |
DIP |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
Microchip |
22+ |
NA |
1899 |
加我QQ或微信咨詢更多詳細信息, |
詢價 | ||
ATMEL |
2022 |
DIP |
5900 |
全新原裝現(xiàn)貨 |
詢價 | ||
Microchip Technology |
24+ |
28-CPGA(13.55x15.06) |
56200 |
一級代理/放心采購 |
詢價 |