Datasheet > CAT25C33GL

CAT25C33GL

更新时间： 2024-11-20 05:31:23

品牌	Logo	应用领域
CATALYST		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光电二极管
页数	文件大小	规格书
11页	314K
描述
EEPROM, 4KX8, Serial, CMOS, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8

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中文翻译

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数据手册

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CAT25C33GL 数据手册

CAT25C33/65

32K/64K-Bit SPI Serial CMOS EEPROM

FEATURES

■ 1,000,000 program/erase cycles

■ 100 year data tetention

■ 10 MHz SPI compatible

■ 1.8 to 6.0 volt operation

■ Self-timed write cycle

■ Hardware and software protection

■ Low power CMOS technology

■ SPI modes (0,0 &1,1)

■ 8-pin DIP/SOIC and 14-pin TSSOP

■ 64-byte page write buffer

■ Block write protection

■ Commercial, industrial, automotive and extended

– Protect first page, last page, any 1/4 or lower

1/2 of EEPROM array

temperature ranges

DESCRIPTION

required to access the device. The HOLD pin may be

used to suspend any serial communication without

resetting the serial sequence. The CAT25C32/64 is

designed with software and hardware write protection

features including Block write protection. The device is

available in 8-pin DIP, 8-pin SOIC, 14-pin TSSOP and

20-pin TSSOP packages.

The CAT25C33/65 is a 32K/64K-Bit SPI Serial CMOS

EEPROM internally organized as 4Kx8/8Kx8 bits.

Catalyst’s advanced CMOS Technology substantially

reduces device power requirements. The CAT25C33/

65 features a 64-byte page write buffer. The device

operates via the SPI bus serial interface and is enabled

thoughaChipSelect(CS). InadditiontotheChipSelect,

the clock input (SCK), data in (SI) and data out (SO) are

PIN CONFIGURATION

BLOCK DIAGRAM

SOIC Package (S, V, GV) TSSOP Package (U14, Y14)

VCC

HOLD

SENSE AMPS

SHIFT REGISTERS

HOLD

SCK

COLUMN

DECODERS

WORD ADDRESS

BUFFERS

DIP Package (P, L, GL)

I/O

CONTROL

HOLD

SCK

E²PROM

ARRAY

SPI

CONTROL

LOGIC

XDEC

HOLD

SCK

PIN FUNCTIONS

Pin Name

BLOCK

PROTECT

LOGIC

Function

Serial Data Output

DATA IN

STORAGE

SCK

V_CC

V_SS

Serial Clock

Write Protect

HIGH VOLTAGE/

TIMING CONTROL

+1.8V to +6.0V Power Supply

Ground

STATUS

Chip Select

Serial Data Input

Suspends Serial Input

HOLD

No Connect

Characteristics subject to change without notice

Doc. No. 1000, Rev. H

12 3 4 5 6 7...11

中文翻译

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与CAT25C33GL相关器件

型号	品牌	获取价格	描述	数据表
CAT25C33GL-1.8	CATALYST	获取价格	EEPROM, 4KX8, Serial, CMOS, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8
CAT25C33GLA	YAGEO	获取价格	General Purpose Inductor, 330uH, 10%, 1 Element, Ferrite-Core, SMD, CHIP, ROHS COMPLIANT
CAT25C33GLA-1.8	YAGEO	获取价格	General Purpose Inductor, 390uH, 10%, 1 Element, Ferrite-Core, SMD, CHIP, ROHS COMPLIANT
CAT25C33GLE-1.8	CATALYST	获取价格	CAT25C33GLE-1.8
CAT25C33GLI	YAGEO	获取价格	General Purpose Inductor, 10uH, 20%, 1 Element, Ferrite-Core, SMD, CHIP, ROHS COMPLIANT
CAT25C33GLI-1.8	CATALYST	获取价格	CAT25C33GLI-1.8
CAT25C33GLS-1.8TE13	CATALYST	获取价格	32K/64K-Bit SPI Serial CMOS EEPROM
CAT25C33GLSA-1.8TE13	CATALYST	获取价格	32K/64K-Bit SPI Serial CMOS EEPROM
CAT25C33GLSATE13	CATALYST	获取价格	32K/64K-Bit SPI Serial CMOS EEPROM
CAT25C33GLSE-1.8TE13	CATALYST	获取价格	32K/64K-Bit SPI Serial CMOS EEPROM

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