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A29800UM-70中文資料歐密格光電數(shù)據(jù)手冊PDF規(guī)格書

A29800UM-70
廠商型號

A29800UM-70

功能描述

1024K X 8 Bit / 512K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory

文件大小

514.14 Kbytes

頁面數(shù)量

34

生產(chǎn)廠商

AMICC

中文名稱

歐密格光電

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-8-22 19:00:00

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A29800UM-70價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

A29800UM-70規(guī)格書詳情

General Description

The A29800 is a 5.0 volt only Flash memory organized as 1048,576 bytes of 8 bits or 524,288 words of 16 bits each. The A29800 offers the RESET function. The 1024 Kbytes of data are further divided into nineteen sectors for flexible sector erase capability. The 8 bits of data appear on I/O0 - I/O7 while the addresses are input on A1 to A18; the 16 bits of data appear on I/O0~I/O15. The A29800 is offered in 44-pin SOP and 48-Pin TSOP packages. This device is designed to be programmed in system with the standard system 5.0 volt VCC supply. Additional 12.0 volt VPP is not required for in-system write or erase operations. However, the A29800 can also be programmed in standard EPROM programmers.

特性 Features

■ 5.0V ± 10 for read and write operations

■ Access times:

- 55/70/90 (max.)

■ Current:

- 28mA read current (word mode)

- 20 mA typical active read current (byte mode)

- 30 mA typical program/erase current

- 1 mA typical CMOS standby

■ Flexible sector architecture

- 16 Kbyte/ 8 KbyteX2/ 32 Kbyte/ 64 KbyteX15 sectors

- 8 Kword/ 4 KwordX2/ 16 Kword/ 32 KwordX15 sectors

- Any combination of sectors can be erased

- Supports full chip erase

- Sector protection:

A hardware method of protecting sectors to prevent

any inadvertent program or erase operations within

that sector

■ Top or bottom boot block configurations available

■ Embedded Erase Algorithms

- Embedded Erase algorithm will automatically erase

the entire chip or any combination of designated

sectors and verify the erased sectors

- Embedded Program algorithm automatically writes

and verifies bytes at specified addresses

■ Typical 100,000 program/erase cycles per sector

■ 20-year data retention at 125°C

- Reliable operation for the life of the system

■ Compatible with JEDEC-standards

- Pinout and software compatible with single-power

supply Flash memory standard

- Superior inadvertent write protection

■ Data Polling and toggle bits

- Provides a software method of detecting completion

of program or erase operations

■ Erase Suspend/Erase Resume

- Suspends a sector erase operation to read data from,

or program data to, a non-erasing sector, then resumes the erase operation

■ Hardware reset pin (RESET )

- Hardware method to reset the device to reading array data

■ Package options

-44-pin SOP or 4-pin TSOP (I)

產(chǎn)品屬性

  • 型號:

    A29800UM-70

  • 制造商:

    AMICC

  • 制造商全稱:

    AMIC Technology

  • 功能描述:

    1024K X 8 Bit/512K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
AMIC
24+
TSOP48
20000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅!!
詢價
ALLEGRO
23+
標(biāo)準(zhǔn)封裝
6000
正規(guī)渠道,只有原裝!
詢價
MXIC
17+
TSOP48
9988
只做原裝進(jìn)口,自己庫存
詢價
AMIC
21+
TSSOP
16
原裝現(xiàn)貨假一賠十
詢價
AMIC
20+
TSSOP
35830
原裝優(yōu)勢主營型號-可開原型號增稅票
詢價
AMIC Technology
1706
2368
公司優(yōu)勢庫存 熱賣中!
詢價
AMIC
22+
TSSOP
8000
原裝正品支持實(shí)單
詢價
AMIC/聯(lián)笙電子
24+
TSSOP48
27950
鄭重承諾只做原裝進(jìn)口現(xiàn)貨
詢價
AMIC
2025+
SOP-44
3577
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售
詢價
AMIC/聯(lián)笙電子
25+
TSOP48
54658
百分百原裝現(xiàn)貨 實(shí)單必成
詢價