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首頁(yè)>AT27C2048-90VC>規(guī)格書詳情

AT27C2048-90VC集成電路(IC)的存儲(chǔ)器規(guī)格書PDF中文資料

AT27C2048-90VC
廠商型號(hào)

AT27C2048-90VC

參數(shù)屬性

AT27C2048-90VC 封裝/外殼為40-TFSOP(0.488",12.40mm 寬);包裝為管件;類別為集成電路(IC)的存儲(chǔ)器;產(chǎn)品描述:IC EPROM 2MBIT PARALLEL 40VSOP

功能描述

2-Megabit 128K x 16 OTP EPROM

封裝外殼

40-TFSOP(0.488",12.40mm 寬)

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

ATMEL愛(ài)特梅爾

中文名稱

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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

2025-7-12 17:31:00

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AT27C2048-90VC規(guī)格書詳情

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):

    AT27C2048-90VC

  • 制造商:

    Microchip Technology

  • 類別:

    集成電路(IC) > 存儲(chǔ)器

  • 包裝:

    管件

  • 存儲(chǔ)器類型:

    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)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    40-TFSOP(0.488",12.40mm 寬)

  • 供應(yīng)商器件封裝:

    40-VSOP

  • 描述:

    IC EPROM 2MBIT PARALLEL 40VSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
Microchip
22+
40VSOP
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
ATMEL
0304+
TSOP
6000
絕對(duì)原裝自己現(xiàn)貨
詢價(jià)
24+
32000
全新原廠原裝正品現(xiàn)貨,低價(jià)出售,實(shí)單可談
詢價(jià)
Atmel
23+
40-VSOP
36430
專業(yè)分銷產(chǎn)品!原裝正品!價(jià)格優(yōu)勢(shì)!
詢價(jià)
ATMEL/愛(ài)特梅爾
QQ咨詢
PLCC
832
全新原裝 研究所指定供貨商
詢價(jià)
Atmel
24+
40-VSOP
7
詢價(jià)
Atmel
7
公司優(yōu)勢(shì)庫(kù)存 熱賣中!!
詢價(jià)
ATMEL
24+
PLCC32
3629
原裝優(yōu)勢(shì)!房間現(xiàn)貨!歡迎來(lái)電!
詢價(jià)
AT
22+
DIP
8200
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!!
詢價(jià)
Microchip Technology
23+/24+
40-TFSOP
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
詢價(jià)