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AT27C2048-55PC集成電路(IC)的存儲(chǔ)器規(guī)格書(shū)PDF中文資料

AT27C2048-55PC
廠商型號(hào)

AT27C2048-55PC

參數(shù)屬性

AT27C2048-55PC 封裝/外殼為40-DIP(0.600",15.24mm);包裝為管件;類(lèi)別為集成電路(IC)的存儲(chǔ)器;產(chǎn)品描述:IC EPROM 2MBIT PARALLEL 40DIP

功能描述

2-Megabit 128K x 16 OTP EPROM

封裝外殼

40-DIP(0.600",15.24mm)

文件大小

163.75 Kbytes

頁(yè)面數(shù)量

9 頁(yè)

生產(chǎn)廠商 Atmel Corporation
企業(yè)簡(jiǎn)稱(chēng)

ATMEL愛(ài)特梅爾

中文名稱(chēng)

愛(ài)特梅爾公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-7-11 14:31:00

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AT27C2048-55PC規(guī)格書(shū)詳情

Description

The AT27C2048 is a low-power, high performance 2,097,152-bit one-time programmable read only memory (OTP EPROM) organized 128K by 16 bits. It requires a single 5V power supply in normal read mode operation. Any word can be accessed in less than 55 ns, eliminating the need for speed-reducing WAIT states. The by-16 organization makes this part ideal for high-performance 16 and 32 bit microprocessor systems.

In read mode, the AT27C2048 typically consumes 15 mA.

Standby mode supply current is typically less than 10 μA.

The AT27C2048 is available in industry standard JEDEC-approved one-time programmable (OTP) plastic PDIP, PLCC, and TSOP packages. The device features two-line control (CE, OE) to eliminate bus contention in high-speed systems.

With high density 128K word storage capability, the AT27C2048 allows firmware to be stored reliably and to be accessed by the system without the delays of mass storage media.

Atmel’s AT27C2048 has additional features that ensure high quality and efficient production use. The Rapid? Programming Algorithm reduces the time required to program the part and guarantees reliable programming. Programming time is typically only 50 μs/word. The Integrated Product Identification Code electronically identifies the device and manufacturer. This feature is used by industry standard programming equipment to select the proper programming algorithms and voltages.

Features

? Fast Read Access Time - 55 ns

? Low Power CMOS Operation

– 100 μA Maximum Standby

– 35 mA Maximum Active at 5 MHz

? JEDEC Standard Packages

– 40-Lead 600 mil PDIP

– 44-Lead PLCC

– 40-Lead TSOP (10 mm X 14 mm)

? Direct Upgrade from 512K bit and 1M bit

(AT27C516 and AT27C1024) EPROMs

? 5V ± 10 Power Supply

? High Reliability CMOS Technology

– 2,000V ESD Protection

– 200 mA Latchup Immunity

? Rapid? Programming Algorithm - 50 μs/word (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(hào):

    AT27C2048-55PC

  • 制造商:

    Microchip Technology

  • 類(lèi)別:

    集成電路(IC) > 存儲(chǔ)器

  • 包裝:

    管件

  • 存儲(chǔ)器類(lèi)型:

    非易失

  • 存儲(chǔ)器格式:

    EPROM

  • 技術(shù):

    EPROM - OTP

  • 存儲(chǔ)容量:

    2Mb(128K x 16)

  • 存儲(chǔ)器接口:

    并聯(lián)

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 工作溫度:

    0°C ~ 70°C(TC)

  • 安裝類(lèi)型:

    通孔

  • 封裝/外殼:

    40-DIP(0.600",15.24mm)

  • 供應(yīng)商器件封裝:

    40-PDIP

  • 描述:

    IC EPROM 2MBIT PARALLEL 40DIP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ATM
24+
620
詢(xún)價(jià)
Microchip Technology
23+/24+
40-DIP
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢(xún)價(jià)
Microchip Technology
25+
40-DIP(0.600 15.24mm)
9350
獨(dú)立分銷(xiāo)商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證
詢(xún)價(jià)
ATMEL
2016+
TSOP
6000
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票!
詢(xún)價(jià)
Microchip
23+
2017-MI
21500
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)!
詢(xún)價(jià)
Microchip
24+
20000
全新、原裝、現(xiàn)貨
詢(xún)價(jià)
Atmel
23+
40-DIP
65600
詢(xún)價(jià)
ATMEL/愛(ài)特梅爾
25+
TSOP
523
原裝正品,歡迎來(lái)電咨詢(xún)!
詢(xún)價(jià)
Microchip Technology
23+
40-PDIP
7300
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨
詢(xún)價(jià)
ATMEL/愛(ài)特梅爾
23+
DIP
5000
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道??商峁┐罅繋?kù)存,詳
詢(xún)價(jià)