Datasheet > AT49BV163A

AT49BV163A

更新时间： 2024-02-13 09:57:18

品牌	Logo	应用领域
爱特美尔 - ATMEL		/
页数	文件大小	规格书
29页	289K
描述
16-megabit (1M x 16/2M x 8) 3-volt Only Flash Memory

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中文翻译

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数据手册

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AT49BV163A 数据手册

Features

• Single Voltage Read/Write Operation: 2.65V to 3.6V

• Access Time – 70 ns

• Sector Erase Architecture

– Thirty-one 32K Word (64K Bytes) Sectors with Individual Write Lockout

– Eight 4K Word (8K Bytes) Sectors with Individual Write Lockout

• Fast Word Program Time – 12 µs

• Fast Sector Erase Time – 300 ms

• Suspend/Resume Feature for Erase and Program

– Supports Reading and Programming from Any Sector by Suspending Erase

of a Different Sector

– Supports Reading Any Byte/Word in the Non-suspending Sectors by Suspending

Programming of Any Other Byte/Word

• Low-power Operation

16-megabit

(1M x 16/2M x 8)

3-volt Only

– 12 mA Active

– 13 µA Standby

• Data Polling, Toggle Bit, Ready/Busy for End of Program Detection

• VPP Pin for Write Protection

• RESET Input for Device Initialization

• Sector Lockdown Support

Flash Memory

• TSOP and CBGA Package Options

• Top or Bottom Boot Block Configuration Available

• 128-bit Protection Register

• Minimum 100,000 Erase Cycles

AT49BV162A

AT49BV162AT

AT49BV163A

AT49BV163AT

• Common Flash Interface (CFI)

Description

The AT49BV162A(T)/163A(T) is a 2.7-volt 16-megabit Flash memory organized as

1,048,576 words of 16 bits each or 2,097,152 bytes of 8 bits each. The x16 data

appears on I/O0 - I/O15; the x8 data appears on I/O0 - I/O7. The memory is divided

into 71 sectors for erase operations. The device is offered in a 48-lead TSOP and a

48-ball CBGA package. The device has CE and OE control signals to avoid any bus

contention. This device can be read or reprogrammed using a single power supply,

making it ideally suited for in-system programming.

Pin Configurations

Pin Name

A0 - A19

Function

Addresses

Chip Enable

Output Enable

Write Enable

Reset

RESET

RDY/BUSY

VPP⁽¹⁾

READY/BUSY Output

Write Protection

Data Inputs/Outputs

I/O0 - I/O14

I/O15 (A-1)

I/O15 (Data Input/Output, Word Mode)

A-1 (LSB Address Input, Byte Mode)

BYTE

Selects Byte or Word Mode

No Connect

Note:

1. The V_PPpin is not available for the AT49BV163A(T).

3349G–FLASH–7/04

12 3 4 5 6 7...29

中文翻译

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与AT49BV163A相关器件

型号	品牌	获取价格	描述	数据表
AT49BV163A-55CU	ATMEL	获取价格	Flash, 1MX16, 55ns, PBGA48, 6 X 8 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, CBGA-48
AT49BV163A-70TI	ATMEL	获取价格	16-megabit (1M x 16/2M x 8) 3-volt Only Flash Memory
AT49BV163AT	ATMEL	获取价格	16-megabit (1M x 16/2M x 8) 3-volt Only Flash Memory
AT49BV163AT-70TI	ATMEL	获取价格	16-megabit (1M x 16/2M x 8) 3-volt Only Flash Memory
AT49BV163D	ATMEL	获取价格	16-megabit (1M x 16/2M x 8) 3-volt Only Flash Memory
AT49BV163D-70CU	ATMEL	获取价格	16-megabit (1M x 16/2M x 8) 3-volt Only Flash Memory
AT49BV163D-70TU	ATMEL	获取价格	16-megabit (1M x 16/2M x 8) 3-volt Only Flash Memory
AT49BV163DT	ATMEL	获取价格	16-megabit (1M x 16/2M x 8) 3-volt Only Flash Memory
AT49BV163DT-70CU	ATMEL	获取价格	16-megabit (1M x 16/2M x 8) 3-volt Only Flash Memory
AT49BV163DT-70TU	ATMEL	获取价格	16-megabit (1M x 16/2M x 8) 3-volt Only Flash Memory

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