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CAT93C46VA-TE13

Description
EEPROM, 64X16, Serial, CMOS, PDSO8, LEAD AND HALOGEN FREE, SOIC-8
Categorystorage    storage   
File Size511KB,9 Pages
ManufacturerRochester Electronics
Websitehttps://www.rocelec.com/
Download Datasheet Parametric View All

CAT93C46VA-TE13 Overview

EEPROM, 64X16, Serial, CMOS, PDSO8, LEAD AND HALOGEN FREE, SOIC-8

CAT93C46VA-TE13 Parametric

Parameter NameAttribute value
MakerRochester Electronics
package instructionSOP,
Reach Compliance Codeunknown
ECCN codeEAR99
Other features1000000 PROGRAM/ERASE CYCLES; 100 YEAR DATA RETENTION
Spare memory width8
Maximum clock frequency (fCLK)0.5 MHz
Data retention time - minimum100
JESD-30 codeR-PDSO-G8
JESD-609 codee3
length4.9 mm
memory density1024 bit
Memory IC TypeEEPROM
memory width16
Number of functions1
Number of terminals8
word count64 words
character code64
Operating modeSYNCHRONOUS
Maximum operating temperature105 °C
Minimum operating temperature-40 °C
organize64X16
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Parallel/SerialSERIAL
Maximum seat height1.75 mm
Serial bus typeMICROWIRE
Maximum supply voltage (Vsup)6 V
Minimum supply voltage (Vsup)2.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceMATTE TIN
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
width3.9 mm
CAT93C46
(Die Rev. H)
1K-Bit Microwire Serial EEPROM
CAT93C46 Die Revision H not recommended for new designs. See CAT93HC46 data sheet.
H
GEN
FR
ALO
EE
LE
A
D
F
R
E
E
TM
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
Power-up inadvertant write protection
1,000,000 Program/erase cycles
100 year data retention
Commercial, industrial and automotive
temperature ranges
“Green” package option available
DESCRIPTION
The CAT93C46 is a 1K-bit Serial EEPROM memory
device which is configured as either registers of 16 bits
(ORG pin at V
CC
) or 8 bits (ORG pin at GND). Each
register can be written (or read) serially by using the
DI (or DO) pin. The CAT93C46 is manufactured using
Catalyst’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 DIP, 8-pin SOIC,
8-pin TSSOP and 8-pad TDFN packages.
PIN CONFIGURATION
DIP Package (P, L)
CS
SK
DI
DO
1
2
3
4
8
7
6
5
VCC
NC
ORG
GND
FUNCTIONAL SYMBOL
SOIC Package (J,W)
NC
VCC
CS
SK
1
2
3
4
8
7
6
5
ORG
GND
DO
DI
V
CC
ORG
CS
SK
NC
DI
DO
SOIC Package (S,V)
CS
SK
DI
DO
1
2
3
4
8
7
6
5
VCC
NC
ORG
GND
SOIC Package (K,X)
CS
SK
DI
DO
1
2
3
4
8
7
6
5
VCC
NC
ORG
GND
GND
PIN FUNCTIONS
Pin Name
CS
SK
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)
CS
SK
DI
DO
1
2
3
4
8
7
6
5
VCC
NC
ORG
GND
DI
DO
V
CC
GND
TDFN Package (RD4, ZD4)
VCC
8
NC
7
ORG
6
GND
5
1
CS
2
SK
3
DI
4
DO
ORG
NC
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.
© 2004 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice.
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