Datasheet > 24AA16-/SN

24AA16-/SN

更新时间： 2024-11-01 23:19:11

品牌	Logo	应用领域
其他 - ETC		可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
12页	163K
描述
I2C Serial EEPROM

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中文翻译

获取价格

数据手册

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24AA16-/SN 数据手册

24AA16

2 ™

16K 1.8V I C Serial EEPROM

PACKAGE TYPES

PDIP

FEATURES

• Single supply with operation down to 1.8V

• Low power CMOS technology

VCC

- 1 mA active current typical

- 10 µA standby current typical at 5.5V

- 3 µA standby current typical at 1.8V

• Organized as 8 blocks of 256 bytes (8 x 256 x 8)

• 2-wire serial interface bus, I²C compatible

• Schmitt trigger, ﬁltered inputs for noise suppres-

sion

SCL

SDA

VSS

• Output slope control to eliminate ground bounce

• 100 kHz (1.8V) and 400 kHz (5V) compatibility

• Self-timed write cycle (including auto-erase)

• Page-write buffer for up to 16 bytes

• 2 ms typical write cycle time for page-write

• Hardware write protect for entire memory

• Can be operated as a serial ROM

• ESD protection > 4,000V

• 1,000,000 erase/write cycles guaranteed

• Data retention > 200 years

• 8-pin DIP, 8-lead or 14-lead SOIC packages

• Available for extended temperature ranges

8-lead

SOIC

VCC

SCL

SDA

VSS

14-lead SOIC

- Commercial (C):

- Industrial (I):

0˚C to +70°C

-40°C to +85°C

DESCRIPTION

V^CC

The Microchip Technology Inc. 24AA16 is a 1.8 volt

16K bit Electrically Erasable PROM. The device is

organized as eight blocks of 256 x 8-bit memory with a

2-wire serial interface. Low voltage design permits

operation down to 1.8 volts with standby and active cur-

rents of only 3 µA and 1 mA, respectively. The 24AA16

also has a page-write capability for up to 16 bytes of

data.The 24AA16 is available in the standard 8-pin DIP

and both 8-lead and 14-lead surface mount SOIC pack-

ages.

SCL

SDA

V^SS

BLOCK DIAGRAM

HV GENERATOR

I/O

CONTROL

LOGIC

MEMORY

CONTROL

LOGIC

EEPROM

ARRAY

XDEC

PAGE LATCHES

SDA

SCL

YDEC

VCC

VSS

SENSE AMP

R/W CONTROL

I²C is a trademark of Philips Corporation.

1999 Microchip Technology Inc.

DS21054G-page 1

12 3 4 5 6 7...12

中文翻译

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