CAT93C57YI-GT3 datasheet, PDF - EEWORLD Datasheet

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CAT93C57YI-GT3: DescriptionIC,SERIAL EEPROM,128X16/256X8,CMOS,SOP,8PIN,PLASTIC; Categorystorage storage; File Size120KB，16 Pages; ManufacturerON Semiconductor; Websitehttp://www.onsemi.cn; Environmental Compliance

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CAT93C57YI-GT3 Overview

IC,SERIAL EEPROM,128X16/256X8,CMOS,SOP,8PIN,PLASTIC

CAT93C57YI-GT3 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	ON Semiconductor
package instruction	TSSOP-8
Reach Compliance Code	unknow
Spare memory width	8
Maximum clock frequency (fCLK)	0.25 MHz
Data retention time - minimum	100
Durability	1000000 Write/Erase Cycles
JESD-30 code	R-PDSO-G8
JESD-609 code	e4
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)	260
power supply	3/5 V
Certification status	Not Qualified
Maximum seat height	1.2 mm
Serial bus type	MICROWIRE
Maximum standby current	0.00001 A
Maximum slew rate	0.003 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	1.8 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	3 mm
write protect	SOFTWARE

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CAT93C56, CAT93C57

2-Kb Microwire Serial

CMOS EEPROM

CAT93C57 Not Recommended for New

Designs: Replace with CAT93C56

http://onsemi.com

Description

The CAT93C56/57 is a 2−kb CMOS Serial EEPROM device which

is organized as either 128 registers of 16 bits (ORG pin at V

) or 256

registers of 8 bits (ORG pin at GND). Each register can be written (or

read) serially by using the DI (or DO) pin. The CAT93C56/57 features

sequential read and self−timed internal write with auto−clear. On−chip

Power−On Reset circuitry protects the internal logic against powering

up in the wrong state.

Features

SOIC−8

V or W SUFFIX

CASE 751BD

SOIC−8 EIAJ

X SUFFIX

CASE 751BE

TDFN−8

VP2 SUFFIX

CASE 511AK

•

High Speed Operation: 2 MHz

1.8 V to 5.5 V Supply Voltage Range

Selectable x8 or x16 Memory Organization

Sequential Read

Software Write Protection

Power−up Inadvertent Write Protection

Low Power CMOS Technology

1,000,000 Program/Erase Cycles

100 Year Data Retention

Industrial and Extended Temperature Ranges

8−pin PDIP, SOIC, TSSOP and 8−pad TDFN Packages

These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS

Compliant

PDIP−8

L SUFFIX

CASE 646AA

TSSOP−8

Y SUFFIX

CASE 948AL

PIN CONFIGURATIONS

8 V

7 NC

6 ORG

5 GND

8 ORG

7 GND

6 DO

5 DI

PDIP (L), SOIC (V, X),

TSSOP (Y), TDFN (VP2)

SOIC (W*)

* SOIC (W) rotated pin−out package

not recommended for new designs

PIN FUNCTION

Pin Name

Function

Chip Select

Clock Input

Serial Data Input

Serial Data Output

Power Supply

Ground

Memory Organization

No Connection

ORG

CAT93C56

CAT93C57

GND

Figure 1. Functional Symbol

NOTE: When the ORG pin is connected to V

, the x16 organization 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.

ORG

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 15 of this data sheet.

Semiconductor Components Industries, LLC, 2014

May, 2014 − Rev. 19

Publication Order Number:

CAT93C56/D

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