CAT25C09V-1.8 datasheet, PDF - EEWORLD Datasheet

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CAT25C09V-1.8: DescriptionEEPROM, 1KX8, Serial, CMOS, PDSO8, ROHS COMPLIANT, SOIC-8; Categorystorage storage; File Size305KB，12 Pages; ManufacturerCatalyst; Websitehttp://www.catalyst-semiconductor.com/; Environmental Compliance

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CAT25C09V-1.8 Overview

EEPROM, 1KX8, Serial, CMOS, PDSO8, ROHS COMPLIANT, SOIC-8

CAT25C09V-1.8 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Parts packaging code	SOIC
package instruction	SOP, SOP8,.25
Contacts	8
Reach Compliance Code	unknown
ECCN code	EAR99
Maximum clock frequency (fCLK)	1 MHz
Data retention time - minimum	100
Durability	1000000 Write/Erase Cycles
JESD-30 code	R-PDSO-G8
JESD-609 code	e3
length	4.9 mm
memory density	8192 bit
Memory IC Type	EEPROM
memory width	8
Number of functions	1
Number of terminals	8
word count	1024 words
character code	1000
Operating mode	SYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	1KX8
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP8,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Parallel/Serial	SERIAL
Peak Reflow Temperature (Celsius)	260
power supply	2/5 V
Certification status	Not Qualified
Maximum seat height	1.75 mm
Serial bus type	SPI
Maximum slew rate	0.005 mA
Maximum supply voltage (Vsup)	6 V
Minimum supply voltage (Vsup)	1.8 V
Nominal supply voltage (Vsup)	2.5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	MATTE TIN
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	40
width	3.9 mm
Maximum write cycle time (tWC)	10 ms
write protect	HARDWARE/SOFTWARE
Base Number Matches	1

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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)*

Commercial, industrial, automotive and extended

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

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

features a 32-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

PIN CONFIGURATION

VSS

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

VCC

HOLD

SCK

*CAT25C11/03 only

PIN FUNCTIONS

Pin Name

SCK

Ground

Function

Serial Data Output

VSS

VCC

HOLD

SCK

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

serial sequence. The CAT25C11/03/05/09/17 is designed

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.

VCC

HOLD

SCK

VSS

VCC

HOLD

SCK

DIP Package (P, L, GL)

VSS

TSSOP Package (U, Y, GY)

BLOCK DIAGRAM

SENSE AMPS

SHIFT REGISTERS

WORD ADDRESS

BUFFERS

COLUMN

DECODERS

Serial Clock

Write Protect

+1.8V to +6.0V Power Supply

HOLD

SCK

I/O

CONTROL

SPI

CONTROL

LOGIC

BLOCK

PROTECT

LOGIC

CONTROL LOGIC

XDEC

EEPROM

ARRAY

Chip Select

Serial Data Input

Suspends Serial Input

No Connect

HOLD

DATA IN

STORAGE

HIGH VOLTAGE/

TIMING CONTROL

* Other SPI modes available on request.

STATUS

Doc. No. 1017, Rev. L

Characteristics subject to change without notice

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