Datasheet > A29400

A29400

更新时间： 2025-07-14 22:38:43

品牌	Logo	应用领域
联笙电子 - AMICC		闪存
页数	文件大小	规格书
33页	499K
描述
512K X 8 Bit / 256K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory

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数据手册

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A29400 数据手册

A29400 Series

The host system can detect whether a program or erase

operation is complete by reading the I/O7 ( Polling) and

I/O6 (toggle) status bits. After a program or erase cycle has

been completed, the device is ready to read array data or

accept another command.

The sector erase architecture allows memory sectors to be

erased and reprogrammed without affecting the data

contents of other sectors. The A29400 is fully erased when

shipped from the factory.

sectors of memory. This can be achieved via programming

equipment.

Data

The Erase Suspend feature enables the user to put erase on

hold for any period of time to read data from, or program

data to, any other sector that is not selected for erasure.

True background erase can thus be achieved.

Power consumption is greatly reduced when the device is

placed in the standby mode.

The hardware

pin terminates any operation in

RESET

The hardware sector protection feature disables operations

for both program and erase in any combination of the

progress and resets the internal state machine to reading

array data.

Pin Configurations

nSOP

nTSOP (I)

RESET

RY/BY

A17

A15

A14

A13

A12

A11

A10

RESET

RY/BY

A17

A16

BYTE

VSS

I/O15 (A-1)

I/O7

I/O14

I/O6

I/O13

I/O5

I/O12

I/O4

VCC

I/O11

I/O3

I/O10

I/O2

A10

A11

A12

A13

A14

A15

A29400V

A16

BYTE

VSS

I/O9

I/O1

I/O8

I/O0

I/O8

I/O1

I/O9

I/O2

I/O15 (A-1)

I/O7

I/O0

I/O14

I/O6

VSS

I/O13

I/O5

I/O12

I/O4

I/O10

I/O3

VCC

I/O11

PRELIMINARY

(February, 2001, Version 0.1)

AMIC Technology, Inc.

123 4 5 6 7...33

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与A29400相关器件

型号	品牌	获取价格	描述	数据表
A29400A	AMICC	获取价格	512K X 8 Bit / 256K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory
A29400ATV-55F	AMICC	获取价格	512K X 8 Bit / 256K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory
A29400ATV-55UF	AMICC	获取价格	512K X 8 Bit / 256K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory
A29400AUV-55F	AMICC	获取价格	512K X 8 Bit / 256K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory
A29400AUV-55UF	AMICC	获取价格	512K X 8 Bit / 256K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory
A29400B	AMICC	获取价格	512K X 8 Bit / 256K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory
A29400BTV-55F	AMICC	获取价格	512K X 8 Bit / 256K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory
A29400BTV-55UF	AMICC	获取价格	512K X 8 Bit / 256K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory
A29400BUV-55F	AMICC	获取价格	512K X 8 Bit / 256K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory
A29400BUV-55UF	AMICC	获取价格	512K X 8 Bit / 256K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory

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