Cypress Semiconductor Corp STK12C68-C45I

Name: STK12C68-C45I
Brand: Cypress Semiconductor Corp
SKU: 4547211-STK12C68-C45I
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: STK12C68-C45I

Manufacturer:: Cypress Semiconductor Corp

Ventron No:: 4547211-STK12C68-C45I

Description:: IC NVSRAM 64KBIT 45NS 28CDIP

ECAD Model:

Datasheet:: STK12C68-C45I

Specifications

Cypress Semiconductor Corp STK12C68-C45I technical specifications, attributes, parameters and parts with similar specifications to Cypress Semiconductor Corp STK12C68-C45I.

Mounting Type
Through Hole
Package / Case
28-CDIP (0.300, 7.62mm)
Surface Mount
NO
Number of Pins
28
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2005
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
28
ECCN Code
EAR99
Terminal Finish
TIN LEAD
Additional Feature
STORE TO EEPROM SOFTWARE,HARDWARE, OR AUTOSTORE; RECALL SOFTWARE
HTS Code
8542.32.00.41
Subcategory
SRAMs
Technology
NVSRAM (Non-Volatile SRAM)
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
2.54mm
Base Part Number
STK12C68
Pin Count
28
Operating Supply Voltage
5V
Power Supplies
5V
Memory Size
64Kb 8K x 8
Memory Type
Non-Volatile
Supply Current-Max
0.065mA
Memory Format
NVSRAM
Memory Interface
Parallel
Data Bus Width
8b
Organization
8KX8
Memory Width
8
Write Cycle Time - Word, Page
45ns
Density
64 kb
Standby Current-Max
0.02A
Access Time (Max)
45 ns
Height Seated (Max)
4.11mm
Length
35.56mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant

Description

STK12C68-C45I Overview
The STK12C68 is a high-performance nonvolatile static RAM (NVSRAM) with a mounting type of through hole and 28 pins. It is compliant with JESD-609 Code e0 and offers an additional feature of storing data to EEPROM through software, hardware, or autostore, as well as the ability to recall software. The terminal position is dual and the terminal pitch is 2.54mm. The base part number for this product is STK12C68 and it operates on a 5V power supply. With a write cycle time of 45ns for both word and page, this NVSRAM is suitable for a wide range of applications. It is also ROHS3 compliant, making it environmentally friendly.

STK12C68-C45I Features
Package / Case: 28-CDIP (0.300, 7.62mm)
28 Pins
Operating Supply Voltage:5V
Additional Feature:STORE TO EEPROM SOFTWARE,HARDWARE, OR AUTOSTORE; RECALL SOFTWARE

STK12C68-C45I Applications
There are a lot of Cypress Semiconductor Corp STK12C68-C45I Memory applications.

multimedia computers
Cache memory
telecommunications
supercomputers
networks
cell phones
eSRAM
Camcorders
servers
eDRAM

STK12C68-C45I More Descriptions

Obsolete 2005 DUAL Non-Volatile NVSRAM Memory -40C~85C TA 5V 64kb 0.02A
8K X 8 NON-VOLATILE SRAM 45 ns CDIP28
IC NVSRAM 64KBIT PARALLEL 28CDIP

Product Comparison

The three parts on the right have similar specifications to STK12C68-C45I.

Image

Part Number

Manufacturer

Mounting Type

Package / Case

Surface Mount

Number of Pins

Operating Temperature

Packaging

Published

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Terminal Finish

Additional Feature

HTS Code

Subcategory

Technology

Voltage - Supply

Terminal Position

Number of Functions

Supply Voltage

Terminal Pitch

Base Part Number

Pin Count

Operating Supply Voltage

Power Supplies

Memory Size

Memory Type

Supply Current-Max

Memory Format

Memory Interface

Data Bus Width

Organization

Memory Width

Write Cycle Time - Word, Page

Density

Standby Current-Max

Access Time (Max)

Height Seated (Max)

Length

Radiation Hardening

RoHS Status

Peak Reflow Temperature (Cel)

Reach Compliance Code

Time@Peak Reflow Temperature-Max (s)

JESD-30 Code

Qualification Status

Supply Voltage-Max (Vsup)

Supply Voltage-Min (Vsup)

Operating Mode

Memory Density

Width

View Compare
STK12C68-C45I

Cypress Semiconductor Corp

Through Hole

28-CDIP (0.300, 7.62mm)

NO

28

-40°C~85°C TA

Tube

2005

e0

no

Obsolete

3 (168 Hours)

28

EAR99

TIN LEAD

STORE TO EEPROM SOFTWARE,HARDWARE, OR AUTOSTORE; RECALL SOFTWARE

8542.32.00.41

SRAMs

NVSRAM (Non-Volatile SRAM)

4.5V~5.5V

DUAL

1

5V

2.54mm

STK12C68

28

5V

5V

64Kb 8K x 8

Non-Volatile

0.065mA

NVSRAM

Parallel

8b

8KX8

8

45ns

64 kb

0.02A

45 ns

4.11mm

35.56mm

No

ROHS3 Compliant

-

-

-

-

-

-

-

-

-

-

-
STK15C88-NF45

ON Semiconductor

Surface Mount

28-SOIC (0.295, 7.50mm Width)

YES

-

0°C~70°C TA

Tube

-

e3

yes

Obsolete

3 (168 Hours)

28

-

MATTE TIN

-

-

-

NVSRAM (Non-Volatile SRAM)

4.5V~5.5V

DUAL

1

5V

1.27mm

-

28

-

-

256Kb 32K x 8

Non-Volatile

-

NVSRAM

Parallel

-

32KX8

8

45ns

-

-

45 ns

2.64mm

17.935mm

-

ROHS3 Compliant

260

unknown

40

R-PDSO-G28

COMMERCIAL

5.5V

4.5V

ASYNCHRONOUS

262144 bit

7.505mm

STK12C68-C45I vs STK15C88-NF45
STK14C88-3NF45

ON Semiconductor

Surface Mount

32-SOIC (0.295, 7.50mm Width)

YES

-

0°C~70°C TA

Tube

-

e3

-

Obsolete

3 (168 Hours)

32

-

MATTE TIN

-

-

-

NVSRAM (Non-Volatile SRAM)

4.5V~5.5V

DUAL

1

3.3V

1.27mm

-

32

-

-

256Kb 32K x 8

Non-Volatile

-

NVSRAM

Parallel

-

32KX8

8

45ns

-

-

45 ns

2.54mm

20.726mm

-

ROHS3 Compliant

260

unknown

NOT SPECIFIED

R-PDSO-G32

COMMERCIAL

3.6V

3V

ASYNCHRONOUS

262144 bit

7.505mm

STK12C68-C45I vs STK14C88-3NF45
STK12C68-C45I

ON Semiconductor

Through Hole

28-CDIP (0.300, 7.62mm)

NO

-

-40°C~85°C TA

Tube

-

e4

no

Obsolete

1 (Unlimited)

28

-

GOLD

STORE TO EEPROM SOFTWARE,HARDWARE, OR AUTOSTORE; RECALL SOFTWARE

-

-

NVSRAM (Non-Volatile SRAM)

4.5V~5.5V

DUAL

1

5V

2.54mm

-

28

-

-

64Kb 8K x 8

Non-Volatile

-

NVSRAM

Parallel

-

8KX8

8

45ns

-

-

45 ns

4.11mm

35.56mm

-

Non-RoHS Compliant

240

unknown

30

R-CDIP-T28

COMMERCIAL

5.5V

4.5V

SYNCHRONOUS

65536 bit

7.62mm

-