CAT93C46S-TE13 ON Semiconductor, CAT93C46S-TE13 Datasheet

CAT93C46S-TE13

Manufacturer Part Number

CAT93C46S-TE13

Description

Manufacturer

ON Semiconductor

Datasheet

1.CAT93C46S-TE13.pdf (10 pages)

Specifications of CAT93C46S-TE13

Density

1Kb

Interface Type

Serial (Microwire)

Organization

128x8/64x16

Access Time (max)

500ns

Frequency (max)

1MHz

Write Protection

Yes

Data Retention

100Year

Operating Supply Voltage (typ)

3.3/5V

Package Type

SOIC N

Operating Temp Range

0C to 70C

Supply Current

3mA

Operating Supply Voltage (min)

2.5V

Operating Supply Voltage (max)

Operating Temperature Classification

Commercial

Mounting

Surface Mount

Pin Count

Lead Free Status / Rohs Status

Not Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

CAT93C46S-TE13

Manufacturer:

CATALYST

Quantity:

20 000

Current page: 1 of 10
Download datasheet (69Kb)

FEATURES

DESCRIPTION

The CAT93C46/56/57/66/86 are 1K/2K/2K/4K/16K-bit

Serial EEPROM memory devices which are configured

as either registers of 16 bits (ORG pin at V

(ORG pin at GND). Each register can be written (or read)

serially by using the DI (or DO) pin. The CAT93C46/56/

57/66/86 are manufactured using Catalyst’s advanced

Note: When the ORG pin is connected to VCC, the X16 organiza

Characteristics subject to change without notice.

DIP Package (P, L)

*Only For 93C86

PIN FUNCTIONS

PIN CONFIGURATION

CAT93C46/56/57/66/86

1K/2K/2K/4K/16K-Bit Microwire Serial EEPROM

High speed operation:

– 93C56/57/66: 1MHz

– 93C46/86: 3MHz

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

Pin Name

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.

GND

ORG

PE*

V CC

NC (PE*)

ORG

GND

NC (PE*)

SOIC Package (J,W)

V CC

Chip Select

Clock Input

Serial Data Input

Serial Data Output

+1.8 to 6.0V Power Supply

Ground

Memory Organization

No Connection

Program Enable

Function

ORG

GND

SOIC Package (S,V)

) or 8 bits

V CC

NC (PE*)

ORG

GND

BLOCK DIAGRAM

CMOS EEPROM floating gate technology. The devices

are designed to endure 1,000,000 program/erase cycles

and have a data retention of 100 years. The devices are

available in 8-pin DIP, 8-pin SOIC or 8-pin TSSOP

packages.

ORG

Program enable (PE) pin (CAT93C86 only)

Available in new lead-free packages

Power-up inadvertant write protection

1,000,000 Program/erase cycles

100 year data retention

Commercial, industrial and automotive

temperature ranges

Sequential read (except CAT93C46)

SOIC Package (K,X)

PE*

MEMORY ARRAY

MODE DECODE

V CC

ORGANIZATION

GENERATOR

CLOCK

LOGIC

DATA

V CC

ORG

GND

NC (PE*)

GND

PACK AGE OPTION

TSSOP Package (U,Y)

DECODER

ADDRESS

LEAD-FREE

OUTPUT

BUFFER

Doc. No. 1023, Rev. C

93C46/56/57/66/86 F02

93C46/56/57/66/86

V CC

NC (PE*)

ORG

GND

F01

Related parts for CAT93C46S-TE13

CAT93C46S-TE13 Summary of contents

Page 1

... Commercial, industrial and automotive temperature ranges Sequential read (except CAT93C46) Program enable (PE) pin (CAT93C86 only) Available in new lead-free packages CMOS EEPROM floating gate technology. The devices are designed to endure 1,000,000 program/erase cycles and have a data retention of 100 years. The devices are ) or 8 bits CC available in 8-pin DIP, 8-pin SOIC or 8-pin TSSOP packages ...

Page 2

ABSOLUTE MAXIMUM RATINGS* Temperature Under Bias .................. - +125 C Storage Temperature ........................ - +150 C Voltage on any Pin with (1) Respect to Ground ............. -2. with Respect to Ground ................ ...

Page 3

PIN CAPACITANCE Symbol Test (3) C OUTPUT CAPACITANCE (DO) OUT (3) C INPUT CAPACITANCE (CS, SK, DI, ORG) IN INSTRUCTION SET Instruction Device Start Opcode Type Bit READ 93C46 1 (1) 93C56 1 93C66 1 93C57 1 93C86 1 ERASE ...

Page 4

A.C. CHARACTERISTICS (93C56/57/66) SYMBOL PARAMETER t CS Setup Time CSS t CS Hold Time CSH t DI Setup Time DIS t DI Hold Time DIH t Output Delay to 1 PD1 t Output Delay to 0 PD0 (1) t ...

Page 5

DEVICE OPERATION The CAT93C46/56(57)66/ 1024/2048/4096/ 16,384-bit nonvolatile memory intended for use with industry standard microprocessors. The CAT93C46/56/ 57/66/86 can be organized as either registers of 16 bits or 8 bits. When organized as X16, seven 9-bit instruc- tions ...

Page 6

The format for all instructions sent to the device is a logical "1" start bit, a 2-bit (or 4-bit) opcode, 6-bit (93C46)/ /7-bit (93C57)/ 8-bit (93C56 or 93C66)/10-bit (93C86) (an additional bit when organized X8) and for write operations ...

Page 7

Erase Upon receiving an ERASE command and address, the CS (Chip Select) pin must be deasserted for a minimum The falling edge of CS will start the self clocking CSMIN clear cycle of the selected memory location. ...

Page 8

Figure 5. EWEN/EWDS Instruction Timing ENABLE=11 Figure 6. ERAL Instruction Timing HIGH-Z DO Figure 7. WRAL Instruction Timing ...

Page 9

ORDERING INFORMATION Prefix Device # CAT 93C46 Optional Product Company ID Number 93C46: 1K 93C56: 2K 93C57: 2K 93C66: 4K 93C86: 16K * -40˚ to +125˚C is available upon request Notes: (1) The device used in the above example is ...

Page 10

Copyrights, Trademarks and Patents Trademarks and registered trademarks of Catalyst Semiconductor include each of the following: DPP ™ ™ Catalyst Semiconductor has been issued U.S. and foreign patents and has patent applications pending that protect its products. For ...

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