Datasheet > A290021_15

A290021_15

更新时间： 2022-02-26 13:51:25

品牌	Logo	应用领域
联笙电子 - AMICC		/
页数	文件大小	规格书
35页	398K
描述
Boot Sector Flash Memory

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A290021_15 数据手册

A29002/A290021 Series

256K X 8 Bit CMOS 5.0 Volt-only,

Boot Sector Flash Memory

Document Title

256K X 8 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory

Revision History

Rev. No. History

Issue Date

Remark

0.0

0.1

0.2

0.3

Initial issue

May 8, 2000

Preliminary

Add A290021 part data

Add Top/Bottom ordering information

May 31, 2000

June 26, 2000

January 3, 2001

Change I^LITfrom 50μA to 100μA

Change typical byte programming time from 7μs to 35μs

Erase VCC supply voltage for ± 5% devices in Operation Ranges

Add the time limit t^WPHmax. = 50μs of command cycle sequence

Correct the Continuation ID command to hexadecimal

Final version release

0.4

February 6, 2001

0.5

1.0

1.1

August 21, 2001

February 6, 2002

Final

Error Correction:

December 24, 2002

July 5, 2004

Page 8: Autoselect Command Sequence (line 15), XX11 → XX03h

Add 32L Pb-free PLCC package type

1.2

1.3

1.4

1.5

1.6

Add Pb-Free package type for all parts

Error correction: Modify Figure 3. Erase Operation

Remove -55 grade specification

August 6, 2004

April 28, 2009

May 26, 2009

Page 1: Change from typical 100,000 cycles to minimum 100,000

cycles

December 21, 2010

1.7

November 26, 2014

Page 4: Change Operating Temperature from “-55°C ~ +125°C” to

“0°C ~ +70°C”

(November, 2014 Version 1.7)

AMIC Technology, Corp.

12 3 4 5 6 7...35

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A290021T-150	AMICC	256K X 8 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory	获取价格
A290021T-150F	AMICC	Flash, 256KX8, 150ns, PDIP32, LEAD FREE, PLASTIC, DIP-32	获取价格
A290021T-55	AMICC	256K X 8 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory	获取价格
A290021T-55F	AMICC	Flash, 256KX8, 55ns, PDIP32, DIP-32	获取价格