CAT93C76YI-GT3 ON Semiconductor, CAT93C76YI-GT3 Datasheet

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CAT93C76YI-GT3

Manufacturer Part Number
CAT93C76YI-GT3
Description
IC EEPROM 8KB 3MHZ 8-TSSOP
Manufacturer
ON Semiconductor
Datasheet

Specifications of CAT93C76YI-GT3

Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
8K (1K x 8 or 512 x 16)
Speed
3MHz
Interface
Microwire, 3-Wire Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
CAT93C76
8-Kb Microwire Serial
EEPROM
Description
is configured as either registers of 16 bits (ORG pin at V
Connected) or 8 bits (ORG pin at GND). Each register can be written
(or read) serially by using the DI (or DO) pin. The CAT93C76 is
manufactured using ON Semiconductor’s advanced CMOS EEPROM
floating gate technology. The device is designed to endure 1,000,000
program/erase cycles and has a data retention of 100 years. The device
is available in 8−pin PDIP, SOIC, TSSOP and 8−pad TDFN packages.
Features
NOTE: When the ORG pin is connected to V
When it is connected to ground, the x8 organization is selected. If the ORG pin
is left unconnected, then an internal pull−up device will select the x16 organization.
© Semiconductor Components Industries, LLC, 2009
August, 2009 − Rev. 3
ORG
The CAT93C76 is an 8−Kb Serial EEPROM memory device which
Compliant
High Speed Operation: 3 MHz @ V
Low Power CMOS Technology
1.8 to 5.5 Volt Operation
Selectable x8 or x16 Memory Organization
Self−timed Write Cycle with Auto−clear
Software Write Protection
Power−up Inadvertant Write Protection
1,000,000 Program/Erase Cycles
100 Year Data Retention
Industrial and Extended Temperature Ranges
Sequential Read
“Green” Package Option Available
This Device is Pb−Free, Halogen Free/BFR Free and RoHS
CS
SK
Figure 1. Functional Symbol
GND
V
CC
CC
DI
DO
CC
, the x16 organization is selected.
≥ 2.5 V
CC
1
or Not
See detailed ordering and shipping information in the package
dimensions section on page 12 of this data sheet.
Pin Name
GND
ORG
V
DO
NC
CS
SK
DI
CC
CASE 646AA
CASE 751BD
DO
CS
SK
V SUFFIX
L SUFFIX
DI
ORDERING INFORMATION
SOIC−8
PDIP−8
PIN CONFIGURATION
TSSOP (Y), TDFN (ZD4)
http://onsemi.com
PDIP (L), SOIC (V),
PIN FUNCTION
1
Chip Select
Serial Clock Input
Serial Data Input
Serial Data Output
Power Supply
Ground
Memory Organization
No Connection
Publication Order Number:
CASE 948AL
CASE 511AL
Function
ZD4 SUFFIX
TSSOP−8
Y SUFFIX
TDFN−8
CAT93C76/D
V
NC
ORG
GND
CC

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CAT93C76YI-GT3 Summary of contents

Page 1

... Connected bits (ORG pin at GND). Each register can be written (or read) serially by using the DI (or DO) pin. The CAT93C76 is manufactured using ON Semiconductor’s advanced CMOS EEPROM floating gate technology. The device is designed to endure 1,000,000 program/erase cycles and has a data retention of 100 years. The device is available in 8− ...

Page 2

Table 1. ABSOLUTE MAXIMUM RATINGS Parameters Temperature Under Bias Storage Temperature Voltage on any Pin with Respect to Ground (Note 1) V with Respect to Ground CC Lead Soldering Temperature (10 seconds) Output Short Circuit Current (Note 2) Stresses exceeding ...

Page 3

Table 5. INSTRUCTION SET (Note 6) Start Bit Instruction Opcode READ 1 10 ERASE 1 11 WRITE 1 01 EWEN 1 00 EWDS 1 00 ERAL 1 00 WRAL Address bit A10 for the 1,024x8 org. and ...

Page 4

... The ready/busy status of the CAT93C76 can be determined by selecting the device and polling the DO pin. Since this device features Auto−Clear before write NOT necessary to erase a memory location before it is written into ...

Page 5

HIGH− N−1 0 Dummy 0 Address + 1 Address + 2 Address + ...

Page 6

... SK pin is not necessary after the device has entered the self clocking mode. The ready/busy status of the CAT93C76 can be determined by selecting the device and polling the DO pin not necessary for all memory locations to be cleared before the WRAL command is executed. ...

Page 7

ENABLE = 11 DISABLE = HIGH− Figure 6. EWEN/EWDS Instruction Timing ...

Page 8

PIN # 1 IDENTIFICATION D TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. (2) Complies with JEDEC MS-001. PACKAGE DIMENSIONS PDIP−8, 300 mils CASE 646AA−01 ISSUE A SYMBOL ...

Page 9

PIN # 1 IDENTIFICATION TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MS-012. PACKAGE DIMENSIONS SOIC 8, 150 mils CASE 751BD−01 ISSUE O SYMBOL ...

Page 10

E1 e TOP VIEW SIDE VIEW Notes: (1) All dimensions are in millimeters. Angles in degrees. (2) Complies with JEDEC MO-153. PACKAGE DIMENSIONS TSSOP8, 4.4x3 CASE 948AL−01 ISSUE O SYMBOL MIN A A1 0.05 A2 ...

Page 11

D PIN#1 INDEX AREA TOP VIEW SYMBOL MIN NOM A 0.70 0.75 A1 0.00 0.02 A3 0.20 REF b 0.23 0.30 D 2.90 3.00 D2 2.20 −−− E 2.90 3.00 E2 1.40 −−− e 0.65 TYP L 0.20 0.30 Notes: ...

Page 12

... Specifications Brochure, BRD8011/D. 15. For TDFN package Tape and Reel = 2,000 / Reel, all others = 3,000 / Reel. 16. For additional package and temperature options, please contact your nearest ON Semiconductor sales office. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein ...

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