PDF預(yù)覽

• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16

CAT34RC02

2-kb I

2

C Serial EEPROM, Serial Presence Detect

FEATURES

I

400 kHz I

2

C bus compatible*

I

1.7 to 5.5 volt operation

I

16-byte page write buffer

I

Hardware write protection for entire memory

I

Permanent and reversible software write

H

GEN

FR

ALO

EE

LE

A

D

F

R

E

E

TM

I

Schmitt trigger on SCL and SDA inputs

I

Low power CMOS technology

I

1,000,000 program/erase cycles

I

100 year data retention

I

8-pin DIP, SOIC, TSSOP and TDFN packages

I

Industrial and extended temperature ranges

protection for lower 128 bytes

DESCRIPTION

The CAT34RC02 is a 2-kb Serial CMOS EEPROM

internally organized as 256 words of 8 bits each. Catalyst鈥檚

advanced CMOS technology substantially reduces

device power requirements. The CAT34RC02 features

a 16-byte page write buffer. The device operates via the

I

2

C bus serial interface and is available in 8-pin DIP,

SOIC, TSSOP and TDFN packages.

PIN CONFIGURATION

DIP Package (P, L)

A0

A1

A2

VSS

1

2

3

4

8

7

6

5

VCC

WP

SCL

SDA

A0

A1

A2

VSS

FUNCTIONAL SYMBOL

SOIC Package (J, W)

1

2

3

4

8

7

6

5

VCC

WP

SCL

SDA

VCC

SCL

TDFN Package (SP2, VP2)

A0 1

A1 2

A2 3

VSS 4

8 VCC

7 WP

6 SCL

5 SDA

A2, A1, A0

WP

CAT34RC02

SDA

VSS

TSSOP Package (U, Y)

A0

A1

A2

VSS

1

2

3

4

8

7

6

5

VCC

WP

SCL

SDA

PIN FUNCTIONS

Pin Name

A

0

, A

1

, A

2

SDA

SCL

WP

V

CC

V

SS

Function

Device Address Inputs

Serial Data/Address

Serial Clock

Write Protect

1.7 V to 5.5 V Power Supply

Ground

* Catalyst Semiconductor is licensed by Philips Corporation to carry the I

2

C Bus Protocol.

漏 2004 by Catalyst Semiconductor, Inc.

Characteristics subject to change without notice

Doc No. 1052, Rev. K

1

next

34RC02相關(guān)型號PDF文件下載

• 型號
  版本
  描述
  廠商
  下載
• 34RC02
  英文版
  2-kb I2C Serial EEPROM, Serial Presence Detect
  CATALYST
  34RC02
• 34RC02
  英文版
  2-kb I2C Serial EEPROM, Serial Presence Detect
  CATALYST [...
  34RC02

您可能感興趣的PDF文件資料

• 34RC02
• 34RC02

熱門IC型號推薦

• 31512-1
• 30BQ040TRPBF
• 30BQ015TR
• 3SK224-T2
• 3SK240
• 3SK320
• 3LN01C-TB-E
• 3LN01SS-TL-E
• 3LN01M-TL-E
• 30BQ015TRPBF
• 3SK232
• 30BQ040TR