ON Semiconductor STK12C68-C45I

Name: STK12C68-C45I
Brand: ON Semiconductor
SKU: 7372936-STK12C68-C45I
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: STK12C68-C45I

Manufacturer:: ON Semiconductor

Ventron No:: 7372936-STK12C68-C45I

Description:: 28 Pin Memory IC 35.56mm mm

ECAD Model:

Datasheet:: STK12C68-C45I

Specifications

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

Mounting Type
Through Hole
Package / Case
28-CDIP (0.300, 7.62mm)
Surface Mount
NO
Operating Temperature
-40°C~85°C TA
Packaging
Tube
JESD-609 Code
e4
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
Terminal Finish
GOLD
Additional Feature
STORE TO EEPROM SOFTWARE,HARDWARE, OR AUTOSTORE; RECALL SOFTWARE
Technology
NVSRAM (Non-Volatile SRAM)
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
240
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
2.54mm
Reach Compliance Code
unknown
Time@Peak Reflow Temperature-Max (s)
30
Pin Count
28
JESD-30 Code
R-CDIP-T28
Qualification Status
COMMERCIAL
Supply Voltage-Max (Vsup)
5.5V
Supply Voltage-Min (Vsup)
4.5V
Memory Size
64Kb 8K x 8
Memory Type
Non-Volatile
Operating Mode
SYNCHRONOUS
Memory Format
NVSRAM
Memory Interface
Parallel
Organization
8KX8
Memory Width
8
Write Cycle Time - Word, Page
45ns
Memory Density
65536 bit
Access Time (Max)
45 ns
Length
35.56mm
Height Seated (Max)
4.11mm
Width
7.62mm
RoHS Status
Non-RoHS Compliant

Description

STK12C68-C45I Overview
Non-Volatile is its memory type. It is available in a case with a Tube shape. As you can see, it is embedded in 28-CDIP (0.300, 7.62mm) case. There is an 64Kb 8K x 8 memory capacity on the chip. In this device, the memory is of the NVSRAM-format, which is a popular format in the mainstream computing sector. Due to its extended operating temperature range, the device is well suited for a wide range of demanding applications. A voltage of 4.5V~5.5V is possible to be applied to the supply. There is a recommendation that Through Hole mounting type should be used for this product. As you can see from the diagram, the chip is planted with 28 terminations. In total, 1 functions are supported by this part. The memory device designed for this application has been designed to be powered by an 5V power supply. It has 28 pins indicating it has 28 memory locations. While this memory chip features many merits, it also offers STORE TO EEPROM SOFTWARE,HARDWARE, OR AUTOSTORE; RECALL SOFTWARE for improving system performance.

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

STK12C68-C45I Applications
There are a lot of Rochester Electronics, LLC
STK12C68-C45I Memory applications.

telecommunications
workstations,
DVD disk buffer
data buffer
nonvolatile BIOS memory
Camcorders
embedded logic
eDRAM
graphics card
hard disk drive (HDD)

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

Operating Temperature

Packaging

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Terminal Finish

Additional Feature

Technology

Voltage - Supply

Terminal Position

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Reach Compliance Code

Time@Peak Reflow Temperature-Max (s)

Pin Count

JESD-30 Code

Qualification Status

Supply Voltage-Max (Vsup)

Supply Voltage-Min (Vsup)

Memory Size

Memory Type

Operating Mode

Memory Format

Memory Interface

Organization

Memory Width

Write Cycle Time - Word, Page

Memory Density

Access Time (Max)

Length

Height Seated (Max)

Width

RoHS Status

Number of Pins

Published

ECCN Code

HTS Code

Subcategory

Base Part Number

Power Supplies

uPs/uCs/Peripheral ICs Type

Clock Frequency

Data Bus Width

Number of Timers

Time-Min

Interrupt Capability

Volatile

Supplier Device Package

Access Time

View Compare
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

240

1

5V

2.54mm

unknown

30

28

R-CDIP-T28

COMMERCIAL

5.5V

4.5V

64Kb 8K x 8

Non-Volatile

SYNCHRONOUS

NVSRAM

Parallel

8KX8

8

45ns

65536 bit

45 ns

35.56mm

4.11mm

7.62mm

Non-RoHS Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
STK17T88-RF45TR

Cypress Semiconductor Corp

Surface Mount

48-BSSOP (0.295, 7.50mm Width)

YES

0°C~70°C TA

Tape & Reel (TR)

e3

-

Obsolete

3 (168 Hours)

48

Matte Tin (Sn)

-

NVSRAM (Non-Volatile SRAM)

2.7V~3.6V

DUAL

260

-

3V

0.635mm

unknown

20

48

-

Not Qualified

-

-

256Kb 32K x 8

Non-Volatile

-

NVSRAM

Parallel

-

-

45ns

-

-

15.875mm

2.794mm

-

Non-RoHS Compliant

48

1996

EAR99

8542.39.00.01

Timer or RTC

STK17T88

3/3.3V

TIMER, PROGRAMMABLE

0.032MHz

8b

1

SECONDS

Y

NO

-

-

STK12C68-C45I vs STK17T88-RF45TR
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

260

1

5V

1.27mm

unknown

40

28

R-PDSO-G28

COMMERCIAL

5.5V

4.5V

256Kb 32K x 8

Non-Volatile

ASYNCHRONOUS

NVSRAM

Parallel

32KX8

8

45ns

262144 bit

45 ns

17.935mm

2.64mm

7.505mm

ROHS3 Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

STK12C68-C45I vs STK15C88-NF45
STK15C88-SF25I

ON Semiconductor

Surface Mount

28-SOIC (0.342, 8.69mm Width)

-

-40°C~85°C TA

Tube

-

-

Obsolete

3 (168 Hours)

-

-

-

NVSRAM (Non-Volatile SRAM)

4.5V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

256Kb 32K x 8

Non-Volatile

-

NVSRAM

Parallel

-

-

25ns

-

-

-

-

-

ROHS3 Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

28-SOIC

25ns

STK12C68-C45I vs STK15C88-SF25I