CAT25C128U14-TE13

更新时间： 2024-10-26 23:39:43

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
页数	文件大小	规格书
11页	63K
描述
SPI Serial EEPROM

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中文翻译

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数据手册

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CAT25C128U14-TE13 数据手册

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CAT25C128/256

128K/256K-Bit SPI Serial CMOS E²PROM

FEATURES

■ 100,000 Program/Erase Cycles

■ 100 Year Data Retention

■ Self-Timed Write Cycle

■ 5 MHz SPI Compatible

■ 1.8 to 6.0 Volt Operation

■ Hardware and Software Protection

■ Zero Standby Current

■ 8-Pin DIP/SOIC, 16-Pin SOIC, 14-Pin TSSOP

and 20-Pin TSSOP

■ Low Power CMOS Technology

■ SPI Modes (0,0 &1,1)

■ 64-Byte Page Write Buffer

■ Block Write Protection

■ Commercial, Industrial and Automotive

– Protect 1/4, 1/2 or all of E²PROM Array

Temperature Ranges

DESCRIPTION

out (SO) are required to access the device. The HOLD

pin may be used to suspend any serial communication

without resetting the serial sequence. The CAT25C128/

256 is designed with software and hardware write pro-

tection features including Block Lock protection. The

device is available in 8-pin DIP, 8-pin SOIC, 16-pin

SOIC, 14-pin TSSOP and 20-pin TSSOP packages.

The CAT25C128/256 is a 128K/256K-Bit SPI Serial

CMOS E²PROM internally organized as 16Kx8/32Kx8

bits. Catalyst’s advanced CMOS Technology substan-

tially reduces device power requirements. The

CAT25C128/256 features a 64-byte page write buffer.

The device operates via the SPI bus serial interface and

is enabled though a Chip Select (CS). In addition to the

Chip Select, the clock input (SCK), data in (SI) and data

PIN CONFIGURATION

SOIC Package (S, K) TSSOP Package (U14)

BLOCK DIAGRAM

DIP Package (P)

SENSE AMPS

SHIFT REGISTERS

VCC

HOLD

SCK

HOLD

SCK

COLUMN

DECODERS

WORD ADDRESS

BUFFERS

SCK

SOIC Package (S16)

VCC

HOLD

TSSOP Package (U20)

I/O

CONTROL

V_SS

VCC

HOLD

E²PROM

ARRAY

SPI

CONTROL

LOGIC

XDEC

HOLD

SCK

14 SCK

13 SI

BLOCK

PROTECT

LOGIC

12 NC

11 NC

PIN FUNCTIONS

DATA IN

STORAGE

Pin Name

Function

Serial Data Output

HIGH VOLTAGE/

TIMING CONTROL

SCK

Serial Clock

STATUS

Write Protect

25C128 F02

V_CC

+1.8V to +6.0V Power Supply

Ground

V_SS

Chip Select

Serial Data Input

Suspends Serial Input

HOLD

No Connect

Note: CAT25C256 not available in 8-Lead S or U packages.

Doc. No. 25088-00 1/01

Characteristics subject to change without notice

12 3 4 5 6 7...11

中文翻译

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与CAT25C128U14-TE13相关器件

型号	品牌	获取价格	描述	数据表
CAT25C128U20-1.8	CATALYST	获取价格	EEPROM, 16KX8, Serial, CMOS, PDSO20, TSSOP-20
CAT25C128U20-1.8TE13	CATALYST	获取价格	SPI Serial EEPROM
CAT25C128U20A-1.8	ETC	获取价格	SPI Serial EEPROM
CAT25C128U20A-1.8TE13	CATALYST	获取价格	SPI Serial EEPROM
CAT25C128U20A-TE13	CATALYST	获取价格	SPI Serial EEPROM
CAT25C128U20E-1.8	CATALYST	获取价格	EEPROM, 16KX8, Serial, CMOS, PDSO20, TSSOP-20
CAT25C128U20E-1.8TE13	CATALYST	获取价格	EEPROM, 16KX8, Serial, CMOS, PDSO20, TSSOP-20
CAT25C128U20E-TE13	CATALYST	获取价格	EEPROM, 16KX8, Serial, CMOS, PDSO20, TSSOP-20
CAT25C128U20I	CATALYST	获取价格	EEPROM, 16KX8, Serial, CMOS, PDSO20, TSSOP-20
CAT25C128U20I-1.8	CATALYST	获取价格	EEPROM, 16KX8, Serial, CMOS, PDSO20, TSSOP-20

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