Datasheet > CAT25020LE-GT3

CAT25020LE-GT3

更新时间： 2024-11-25 02:52:15

品牌	Logo	应用领域
CATALYST		内存集成电路光电二极管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时钟
页数	文件大小	规格书
17页	236K
描述
1-Kb, 2-Kb and 4-Kb SPI Serial CMOS EEPROM

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中文翻译

获取价格

数据手册

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CAT25020LE-GT3 数据手册

CAT25010, CAT25020, CAT25040

1-Kb, 2-Kb and 4-Kb SPI Serial CMOS EEPROM

FEATURES

DESCRIPTION

10 MHz SPI compatible

The CAT25010/20/40 are 1-Kb/2-Kb/4-Kb Serial

CMOS EEPROM devices internally organized as

128x8/256x8/512x8 bits. They feature a 16-byte page

write buffer and support the Serial Peripheral Interface

(SPI) protocol. The device is enabled through a Chip

1.8V to 5.5V supply voltage range

SPI modes (0,0) & (1,1)

16-byte page write buffer

¯¯

Select (CS) input. In addition, the required bus signals

Self-timed write cycle

are a clock input (SCK), data input (SI) and data

output (SO) lines. The HOLD input may be used to

pause any serial communication with the

CAT25010/20/40 device. These devices feature

software and hardware write protection, including

partial as well as full array protection.

Hardware and software protection

Block write protection

¯¯¯¯¯

– Protect 1/4, 1/2 or entire EEPROM array

Low power CMOS technology

1,000,000 program/erase cycles

100 year data retention

Industrial and Extended temperature range

RoHS-compliant 8-lead PDIP, SOIC, TSSOP and

8-pad TDFN packages

PIN CONFIGURATION

PDIP (L)

SOIC (V)

TSSOP (Y)

TDFN (VP2)

FUNCTIONAL SYMBOL

V_CC

¯¯

V_CC

¯¯¯¯¯

HOLD

¯¯¯

SCK

CAT25010

CAT25020

CAT25040

V_SS

HOLD

SCK

PIN FUNCTION

Pin Name

Function

V_SS

¯¯

Chip Select

Serial Data Output

Write Protect

¯¯¯

V_SS

Ground

For Ordering Information details, see page 16.

Serial Data Input

Serial Clock

SCK

¯¯¯¯¯

Hold Transmission Input

Power Supply

HOLD

V_CC

Characteristics subject to change without notice

Doc. No. MD-1006 Rev. T

12 3 4 5 6 7...17

中文翻译

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与CAT25020LE-GT3相关器件

型号	品牌	获取价格	描述	数据表
CAT25020LE-REV-B	CATALYST	获取价格	EEPROM, 256X8, Serial, CMOS, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8
CAT25020LE-REV-C	CATALYST	获取价格	EEPROM, 256X8, Serial, CMOS, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8
CAT25020LE-REV-C	ONSEMI	获取价格	暂无描述
CAT25020LET	ONSEMI	获取价格	IC 128 X 8 SPI BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, HALOGEN FREE AND ROHS COMPLI
CAT25020LET3	CATALYST	获取价格	1-Kb, 2-Kb and 4-Kb SPI Serial CMOS EEPROM
CAT25020LET3	ONSEMI	获取价格	256KX8 SPI BUS SERIAL EEPROM, PDIP8, 0.300 INCH, HALOGEN FREE AND ROHS COMPLIANT, MS-001,
CAT25020LE-T3	ONSEMI	获取价格	1-Kb, 2-Kb and 4-Kb SPI Serial CMOS EEPROM
CAT25020LI	ONSEMI	获取价格	暂无描述
CAT25020LI	ROCHESTER	获取价格	256X8 SPI BUS SERIAL EEPROM, PDIP8, 0.300 INCH, GREEN, PLASTIC, MS-001, DIP-8
CAT25020LI	CATALYST	获取价格	1K/2K/4K SPI Serial CMOS EEPROM