AT27C256R集成電路(IC)的存儲器規(guī)格書PDF中文資料
廠商型號 |
AT27C256R |
參數(shù)屬性 | AT27C256R 封裝/外殼為32-LCC(J 形引線);包裝為管件;類別為集成電路(IC)的存儲器;產(chǎn)品描述:IC EPROM 256KBIT PARALLEL 32PLCC |
功能描述 | 256K 32K x 8 OTP CMOS EPROM |
封裝外殼 | 32-LCC(J 形引線) |
文件大小 |
251.19 Kbytes |
頁面數(shù)量 |
9 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(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-22 20:00:00 |
AT27C256R規(guī)格書詳情
Description
The AT27C256R is a low-power, high performance 262,144 bit one-time programmable read only memory (OTP EPROM) organized 32K by 8 bits. It requires only one 5V power supply in normal read mode operation. Any byte can be accessed in less than 45 ns, eliminating the need for speed reducing WAIT states on high performance microprocessor systems.
Features
? Fast Read Access Time - 45 ns
? Low Power CMOS Operation
100 μA max. Standby
20 mA max. Active at 5 MHz
? JEDEC Standard Packages
28-Lead 600-mil PDIP
32-Lead PLCC
28-Lead TSOP and SOIC
? 5V ± 10 Supply
? High Reliability CMOS Technology
2,000V ESD Protection
200 mA Latchup Immunity
? Rapid? Programming Algorithm - 100 μs/byte (typical)
? CMOS and TTL Compatible Inputs and Outputs
? Integrated Product Identification Code
? Commercial and Industrial Temperature Ranges
產(chǎn)品屬性
- 產(chǎn)品編號:
AT27C256R-12JI
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 存儲器
- 包裝:
管件
- 存儲器類型:
非易失
- 存儲器格式:
EPROM
- 技術(shù):
EPROM - OTP
- 存儲容量:
256Kb(32K x 8)
- 存儲器接口:
并聯(lián)
- 電壓 - 供電:
4.5V ~ 5.5V
- 工作溫度:
-40°C ~ 85°C(TC)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
32-LCC(J 形引線)
- 供應(yīng)商器件封裝:
32-PLCC(13.97x11.43)
- 描述:
IC EPROM 256KBIT PARALLEL 32PLCC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Atmel(愛特梅爾) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
ATMEL |
1738+ |
DIP-28 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價 | ||
NOV |
06+ |
No |
106 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ATMEL |
17+ |
PLCC |
9800 |
只做全新進(jìn)口原裝,現(xiàn)貨庫存 |
詢價 | ||
ATMEL |
23+ |
PLCC-32 |
9526 |
詢價 | |||
ATMEL/愛特梅爾 |
18+ |
PLCC |
20294 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
ATMEL/愛特梅爾 |
23+ |
DIP |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
MICROCHIP |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | |||
Atmel |
23+ |
NA |
129 |
專做原裝正品,假一罰百! |
詢價 | ||
ATMEL |
06+ |
DIP28 |
2590 |
全新原裝進(jìn)口自己庫存優(yōu)勢 |
詢價 |
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