Datasheet > CAT25C17GVITE13

CAT25C17GVITE13

更新时间： 2022-04-23 23:00:11

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
12页	305K
描述
1K/2K/4K/8K/16K SPI Serial CMOS EEPROM

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CAT25C17GVITE13 数据手册

CAT25C11/03/05/09/17

1K/2K/4K/8K/16K SPI Serial CMOS EEPROM

FEATURES

■ 10 MHz SPI compatible

■ 1.8 to 6.0 volt operation

■ Hardware and software protection

■ Low power CMOS technology

■ SPI modes (0,0 & 1,1)*

■ 1,000,000 program/erase cycles

■ 100 year data retention

■ Self-timed write cycle

■ 8-pin DIP/SOIC, 8-pin TSSOP and 8-pin MSOP

■ 16/32-byte page write buffer

■ Commercial, industrial, automotive and extended

■ Write protection

temperature ranges

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

lower 1/2 array

DESCRIPTION

The CAT25C11/03/05/09/17 is a 1K/2K/4K/8K/16K-Bit

SPI Serial CMOS EEPROM internally organized as

128x8/256x8/512x8/1024x8/2048x8 bits. Catalyst’s

advanced CMOS Technology substantially reduces

device power requirements. The CAT25C11/03/05

features a 16-byte page write buffer. The 25C09/17

featuresa32-bytepagewritebuffer.Thedeviceoperates

via the SPI bus serial interface and is enabled though a

ChipSelect(CS).InadditiontotheChipSelect,theclock

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

to access the device. The HOLD pin may be used to

suspend any serial communication without resetting the

serialsequence.TheCAT25C11/03/05/09/17isdesigned

with software and hardware write protection features

including Block Write protection. The device is available

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

MSOP packages.

PIN CONFIGURATION

DIP Package (P, L, GL)

MSOP Package (R, Z, GZ)* SOIC Package (S, V, GV)

TSSOP Package (U, Y, GY)

HOLD

SCK

HOLD

SCK

HOLD

SCK

HOLD

SCK

*CAT25C11/03 only

BLOCK DIAGRAM

SENSE AMPS

SHIFT REGISTERS

PIN FUNCTIONS

Pin Name

Function

COLUMN

DECODERS

WORD ADDRESS

BUFFERS

Serial Data Output

Serial Clock

SCK

I/O

CONTROL

Write Protect

EEPROM

ARRAY

SPI

CONTROL

LOGIC

XDEC

V_CC

+1.8V to +6.0V Power Supply

Ground

HOLD

SCK

V_SS

Chip Select

BLOCK

PROTECT

LOGIC

Serial Data Input

Suspends Serial Input

No Connect

HOLD

DATA IN

STORAGE

HIGH VOLTAGE/

TIMING CONTROL

* Other SPI modes available on request.

STATUS

Characteristics subject to change without notice

Doc. No. 1017, Rev. L

12 3 4 5 6 7...12

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