CAT93C56UI datasheet, PDF - EEWORLD Datasheet

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CAT93C56UI: DescriptionThe CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each; Categorystorage storage; File Size405KB，9 Pages; ManufacturerCatalyst; Websitehttp://www.catalyst-semiconductor.com/

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CAT93C56UI Overview

The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each

CAT93C56UI Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Catalyst
Parts packaging code	SOIC
package instruction	TSSOP, TSSOP8,.25
Contacts	8
Reach Compliance Code	unknow
ECCN code	EAR99
Other features	1000000 PROGRAM/ERASE CYCLES; 100 YEAR DATA RETENTION
Spare memory width	8
Maximum clock frequency (fCLK)	0.5 MHz
Data retention time - minimum	100
Durability	1000000 Write/Erase Cycles
JESD-30 code	R-PDSO-G8
JESD-609 code	e0
length	4.4 mm
memory density	2048 bi
Memory IC Type	EEPROM
memory width	16
Humidity sensitivity level	1
Number of functions	1
Number of terminals	8
word count	128 words
character code	128
Operating mode	SYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
organize	128X16
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Encapsulate equivalent code	TSSOP8,.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	1.1 mm
Serial bus type	MICROWIRE
Maximum standby current	0.00001 A
Maximum slew rate	0.003 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	3 mm
write protect	SOFTWARE

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CAT93C56/57

(Die Rev. E)

2K-Bit Microwire Serial EEPROM

FEATURES

High speed operation: 1MHz

Low power CMOS technology

1.8 to 6.0 volt operation

Selectable x8 or x16 memory organization

Self-timed write cycle with auto-clear

Hardware and software write protection

GEN

ALO

Power-up inadvertant write protection

1,000,000 Program/erase cycles

100 year data retention

Commercial, industrial and automotive

temperature ranges

Sequential read

“Green” package option available

DESCRIPTION

The CAT93C56/57 are 2K-bit Serial EEPROM memory

devices which are configured as either registers of 16

bits (ORG pin at V

) or 8 bits (ORG pin at GND). Each

DI (or DO) pin. The CAT93C56/57 are manufactured

using Catalyst’s advanced CMOS EEPROM floating

gate technology. The devices are designed to endure

1,000,000 program/erase cycles and has a data reten-

tion of 100 years. The devices are available in 8-pin DIP,

8-pin SOIC, 8-pin TSSOP and 8-pad TDFN packages.

PIN CONFIGURATION

DIP Package (P, L)

VCC

ORG

GND

FUNCTIONAL SYMBOL

SOIC Package (J,W)

VCC

ORG

GND

ORG

SOIC Package (S,V)

VCC

ORG

GND

SOIC Package (K,X)

VCC

ORG

GND

PIN FUNCTIONS

Pin Name

Function

Chip Select

Clock Input

Serial Data Input

Serial Data Output

+1.8 to 6.0V Power Supply

Ground

Memory Organization

No Connection

TSSOP Package (U,Y)

VCC

ORG

GND

TDFN Package (RD4, ZD4)

VCC

ORG

GND

ORG

Bottom View

Note: When the ORG pin is connected to VCC, the x16 organiza-

tion is selected. When it is connected to ground, the x8 pin is

selected. If the ORG pin is left unconnected, then an internal pullup

device will select the x16 organization.

Characteristics subject to change without notice.

Doc. No. 1088, Rev. M

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