CAT93C46BYI-GT3L datasheet, PDF

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CAT93C46BYI-GT3L: DescriptionMICROWIRE BUS SERIAL EEPROM; Categorystorage storage; File Size158KB，14 Pages; ManufacturerON Semiconductor; Websitehttp://www.onsemi.cn; Environmental Compliance

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CAT93C46BYI-GT3L Overview

MICROWIRE BUS SERIAL EEPROM

CAT93C46BYI-GT3L Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
package instruction	TSSOP-8
Reach Compliance Code	compliant
Other features	ALSO AVAILABLE 1.8-5.5V WITH 2MHZ FOR -40 TO 85 DEG CEL
Spare memory width	8
Maximum clock frequency (fCLK)	2 MHz
JESD-30 code	R-PDSO-G8
length	4.4 mm
memory density	1024 bit
Memory IC Type	EEPROM
memory width	16
Number of functions	1
Number of terminals	8
word count	64 words
character code	64
Operating mode	SYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-20 °C
organize	64X16
Package body material	PLASTIC/EPOXY
encapsulated code	TSSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/Serial	SERIAL
Maximum seat height	1.2 mm
Serial bus type	MICROWIRE
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	1.65 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	OTHER
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
width	3 mm
Base Number Matches	1

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CAT93C46B

1-Kb Microwire Serial

EEPROM

Description

The CAT93C46B is a 1−Kb Serial EEPROM memory device which

is configured as either 64 registers of 16 bits (ORG pin at V

) or 128

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

read) serially by using the DI (or DO) pin. The CAT93C46B features a

self−timed internal write with auto−clear. On−chip Power−On Reset

circuit protects the internal logic against powering up in the wrong

state.

Features

http://onsemi.com

•

High Speed Operation: 4 MHz

1.8 V (1.65 V*) to 5.5 V Supply Voltage Range

Selectable x8 or x16 Memory Organization

Self−Timed Write Cycle with Auto−Clear

Sequential Read

Software Write Protection

Power−up Inadvertant 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 UDFN and TDFN Packages

This Device is Pb−Free, Halogen Free/BFR Free and RoHS

Compliant

†

PDIP−8

L SUFFIX

CASE 646AA

TSSOP−8

Y SUFFIX

CASE 948AL

SOIC−8

V, W** SUFFIX

CASE 751BD

SOIC−8

X SUFFIX

CASE 751BE

UDFN−8

HU4 SUFFIX

CASE 517AZ

TDFN−8**

VP2 SUFFIX

CASE 511AK

PIN CONFIGURATIONS

ORG CS

GND

ORG

GND

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

TSSOP (Y), UDFN (HU4),

TDFN (VP2)**

(Top View)

SOIC (W)**

(Top View)

** Not recommended for new designs.

PIN FUNCTION

ORG

CAT93C46B

Pin Name

GND

ORG

Function

Chip Select

Clock Input

Serial Data Input

Serial Data Output

Power Supply

Ground

Memory Organization

No Connection

Figure 1. Functional Symbol

*CAT93C46Bxx−xxL (T

−205C

to +855C)

†For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

Note: When the ORG pin is connected to V

, the

x16 organization is selected. When it is connected

to ground, the x8 organization is selected. If the

ORG pin is left unconnected, then an internal pullup

device will select the x16 organization.

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 14 of this data sheet.

Semiconductor Components Industries, LLC, 2014

January, 2014

−

Rev. 3

Publication Order Number:

CAT93C46B/D

CAT93C46BYI-GT3L Related Products

	CAT93C46BYI-GT3L	CAT93C46BVI-GT3L	CAT93C46BLE-G	CAT93C46BHU4E-GT3	CAT93C46BVP2I-GT3	CAT93C46BXE-T2
Description	MICROWIRE BUS SERIAL EEPROM	MICROWIRE BUS SERIAL EEPROM	64X16 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, MS-001, DIP-8	MICROWIRE BUS SERIAL EEPROM	MICROWIRE BUS SERIAL EEPROM	MICROWIRE BUS SERIAL EEPROM
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to
package instruction	TSSOP-8	SOIC-8	0.300 INCH, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, MS-001, DIP-8	UDFN-8	TDFN-8	SOIC-8
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant
Spare memory width	8	8	8	8	8	8
Maximum clock frequency (fCLK)	2 MHz	2 MHz	4 MHz	2 MHz	4 MHz	2 MHz
JESD-30 code	R-PDSO-G8	R-PDSO-G8	R-PDIP-T8	R-PDSO-N8	R-PDSO-N8	R-PDSO-G8
length	4.4 mm	4.9 mm	9.27 mm	3 mm	3 mm	5.255 mm
memory density	1024 bit	1024 bit	1024 bit	1024 bit	1024 bit	1024 bit
Memory IC Type	EEPROM	EEPROM	EEPROM	EEPROM	EEPROM	EEPROM
memory width	16	16	16	16	16	16
Number of functions	1	1	1	1	1	1
Number of terminals	8	8	8	8	8	8
word count	64 words	64 words	64 words	64 words	64 words	64 words
character code	64	64	64	64	64	64
Operating mode	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
Maximum operating temperature	85 °C	85 °C	125 °C	125 °C	85 °C	125 °C
Minimum operating temperature	-20 °C	-20 °C	-40 °C	-40 °C	-40 °C	-40 °C
organize	64X16	64X16	64X16	64X16	64X16	64X16
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	TSSOP	SOP	DIP	HVSON	HVSON	SOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	IN-LINE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE
Parallel/Serial	SERIAL	SERIAL	SERIAL	SERIAL	SERIAL	SERIAL
Maximum seat height	1.2 mm	1.75 mm	5.33 mm	0.55 mm	0.8 mm	2.03 mm
Serial bus type	MICROWIRE	MICROWIRE	MICROWIRE	MICROWIRE	MICROWIRE	MICROWIRE
Maximum supply voltage (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	1.65 V	1.65 V	1.8 V	1.8 V	1.8 V	1.8 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	NO	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	OTHER	OTHER	AUTOMOTIVE	AUTOMOTIVE	INDUSTRIAL	AUTOMOTIVE
Terminal form	GULL WING	GULL WING	THROUGH-HOLE	NO LEAD	NO LEAD	GULL WING
Terminal pitch	0.65 mm	1.27 mm	2.54 mm	0.5 mm	0.5 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
width	3 mm	3.9 mm	7.62 mm	2 mm	2 mm	5.23 mm
Other features	ALSO AVAILABLE 1.8-5.5V WITH 2MHZ FOR -40 TO 85 DEG CEL	ALSO AVAILABLE 1.8-5.5V WITH 2MHZ FOR -40 TO 85 DEG CEL	-	ALSO AVAILABLE 1.8-5.5V WITH 2MHZ FOR -40 TO 85 DEG CEL	ALSO AVAILABLE 1.8-5.5V WITH 2MHZ FOR -40 TO 85 DEG CEL	ALSO AVAILABLE 1.8-5.5V WITH 2MHZ FOR -40 TO 85 DEG CEL
Base Number Matches	1	1	1	1	1	-

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