CAT25C02U14I-TE13 datasheet, PDF

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CAT25C02U14I-TE13: Description64K 8K x 8 Battery-Voltage CMOS E2PROM; Categorystorage storage; File Size59KB，10 Pages; ManufacturerCatalyst; Websitehttp://www.catalyst-semiconductor.com/

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CAT25C02U14I-TE13 Overview

64K 8K x 8 Battery-Voltage CMOS E2PROM

CAT25C02U14I-TE13 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Catalyst
Parts packaging code	TSSOP
package instruction	TSSOP-14
Contacts	14
Reach Compliance Code	unknow
Other features	1000000 PROGRAM/ERASE CYCLES; 100 YEAR DATA RETENTION
Maximum clock frequency (fCLK)	5 MHz
Data retention time - minimum	100
Durability	1000000 Write/Erase Cycles
JESD-30 code	R-PDSO-G14
JESD-609 code	e0
length	5 mm
memory density	2048 bi
Memory IC Type	EEPROM
memory width	8
Number of functions	1
Number of terminals	14
word count	256 words
character code	256
Operating mode	SYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
organize	256X8
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Encapsulate equivalent code	TSSOP14,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/Serial	SERIAL
Peak Reflow Temperature (Celsius)	240
power supply	3/5 V
Certification status	Not Qualified
Maximum seat height	1.2 mm
Serial bus type	SPI
Maximum standby current	0.000001 A
Maximum slew rate	0.005 mA
Maximum supply voltage (Vsup)	6 V
Minimum supply voltage (Vsup)	2.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
width	4.4 mm
Maximum write cycle time (tWC)	5 ms
write protect	HARDWARE/SOFTWARE

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Advanced Information

CAT25C01/02/04/08/16

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

PROM

FEATURES

10 MHz SPI Compatible

1.8 to 6.0 Volt Operation

Hardware and Software Protection

Zero Standby Current

Low Power CMOS Technology

SPI Modes (0,0 & 1,1)

Commercial, Industrial and Automotive

1,000,000 Program/Erase Cycles

100 Year Data Retention

Self-Timed Write Cycle

8-Pin DIP/SOIC, 8/14-Pin TSSOP and 8-Pin MSOP

16/32-Byte Page Write Buffer

Block Write Protection

– Protect 1/4, 1/2 or all of E

PROM Array

Temperature Ranges

DESCRIPTION

The CAT25C01/02/04/08/16 is a 1K/2K/4K/8K/16K Bit

SPI Serial CMOS E

PROM internally organized as

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

vanced CMOS Technology substantially reduces de-

vice power requirements. The CAT25C01/02/04 fea-

tures a 16-byte page write buffer. The 25C08/16 fea-

tures 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

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 CAT25C01/02/04/08/16 is de-

signed with software and hardware write protection

features including Block Write protection. The device is

available in 8-pin DIP, 8-pin SOIC, 8-pin MSOP and 8/

14-pin TSSOP packages.

PIN CONFIGURATION

TSSOP Package (U14)

SOIC Package (S)

VSS

VCC

HOLD

SCK

DIP Package (P)

VSS

VCC

HOLD

SCK

VSS

TSSOP Package (U)

VCC

HOLD

SCL

VCC

HOLD

SCK

MSOP Package (R)*

VSS

BLOCK DIAGRAM

SENSE AMPS

SHIFT REGISTERS

VCC

HOLD

SCK

*CAT 25C01/02 only

WORD ADDRESS

BUFFERS

COLUMN

DECODERS

PIN FUNCTIONS

Pin Name

SCK

HOLD

Function

Serial Data Output

Serial Clock

Write Protect

+1.8V to +6.0V Power Supply

Ground

Chip Select

Serial Data Input

Suspends Serial Input

No Connect

HOLD

SCK

I/O

CONTROL

SPI

CONTROL

LOGIC

BLOCK

PROTECT

LOGIC

CONTROL LOGIC

XDEC

PROM

ARRAY

DATA IN

STORAGE

HIGH VOLTAGE/

TIMING CONTROL

STATUS

25C128 F02

Characteristics subject to change without notice

Doc. No. 25067-00 5/00

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