Cypress Semiconductor Corp STK11C68-L45

Name: STK11C68-L45
Brand: Cypress Semiconductor Corp
SKU: 3243294-STK11C68-L45
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: STK11C68-L45

Manufacturer:: Cypress Semiconductor Corp

Ventron No:: 3243294-STK11C68-L45

Description:: IC NVSRAM 64KBIT 45NS 28LCC

ECAD Model:

Datasheet:: STK11C68

Specifications

Cypress Semiconductor Corp STK11C68-L45 technical specifications, attributes, parameters and parts with similar specifications to Cypress Semiconductor Corp STK11C68-L45.

Mounting Type
Surface Mount
Package / Case
28-LCC
Surface Mount
YES
Operating Temperature
0°C~70°C TA
Packaging
Tube
Published
2005
JESD-609 Code
e0
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
28
ECCN Code
EAR99
HTS Code
8542.32.00.41
Subcategory
SRAMs
Technology
NVSRAM (Non-Volatile SRAM)
Voltage - Supply
4.5V~5.5V
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
1.27mm
Reach Compliance Code
not_compliant
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
STK11C68
Pin Count
28
JESD-30 Code
R-CQCC-N28
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
5V
Supply Voltage-Min (Vsup)
4.5V
Memory Size
64Kb 8K x 8
Memory Type
Non-Volatile
Operating Mode
ASYNCHRONOUS
Supply Current-Max
0.065mA
Memory Format
NVSRAM
Memory Interface
Parallel
Organization
8KX8
Memory Width
8
Write Cycle Time - Word, Page
45ns
Standby Current-Max
0.02A
Memory Density
65536 bit
Access Time (Max)
45 ns
Height Seated (Max)
2.29mm
Length
13.97mm
Width
8.89mm
RoHS Status
Non-RoHS Compliant

Description

STK11C68-L45 Overview
The STK11C68 is a surface mount memory chip with a 1.27mm terminal pitch and a pin count of 28. It comes packaged in a tube and has a maximum supply voltage of 5.5V. However, this part is now considered obsolete and may no longer be available for purchase. This memory chip operates on a 5V power supply and has a memory width of 8 bits. Its access time is a maximum of 45 ns, making it a relatively fast option for data storage. Despite its obsolescence, the STK11C68 remains a reliable and efficient choice for those in need of a surface mount memory chip with these specifications.

STK11C68-L45 Features
Package / Case: 28-LCC

STK11C68-L45 Applications
There are a lot of Cypress Semiconductor Corp
STK11C68-L45 Memory applications.

servers
supercomputers
telecommunications
workstations,
DVD disk buffer
data buffer
nonvolatile BIOS memory
Camcorders
embedded logic
eDRAM

Product Comparison

The three parts on the right have similar specifications to STK11C68-L45.

Image

Part Number

Manufacturer

Mounting Type

Package / Case

Surface Mount

Operating Temperature

Packaging

Published

JESD-609 Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

HTS Code

Subcategory

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)

Base Part Number

Pin Count

JESD-30 Code

Qualification Status

Supply Voltage-Max (Vsup)

Power Supplies

Supply Voltage-Min (Vsup)

Memory Size

Memory Type

Operating Mode

Supply Current-Max

Memory Format

Memory Interface

Organization

Memory Width

Write Cycle Time - Word, Page

Standby Current-Max

Memory Density

Access Time (Max)

Height Seated (Max)

Length

Width

RoHS Status

Mount

Number of Pins

Terminal Finish

Operating Supply Voltage

Nominal Supply Current

Data Bus Width

Density

Screening Level

Word Size

Radiation Hardening

Pbfree Code

View Compare
STK11C68-L45

Cypress Semiconductor Corp

Surface Mount

28-LCC

YES

0°C~70°C TA

Tube

2005

e0

Obsolete

3 (168 Hours)

28

EAR99

8542.32.00.41

SRAMs

NVSRAM (Non-Volatile SRAM)

4.5V~5.5V

QUAD

NOT SPECIFIED

1

5V

1.27mm

not_compliant

NOT SPECIFIED

STK11C68

28

R-CQCC-N28

Not Qualified

5.5V

5V

4.5V

64Kb 8K x 8

Non-Volatile

ASYNCHRONOUS

0.065mA

NVSRAM

Parallel

8KX8

8

45ns

0.02A

65536 bit

45 ns

2.29mm

13.97mm

8.89mm

Non-RoHS Compliant

-

-

-

-

-

-

-

-

-

-

-

-
STK14C88-5K35M

Cypress Semiconductor Corp

Through Hole

32-CDIP (0.300, 7.62mm)

-

-55°C~125°C TA

Tube

2005

e0

Obsolete

3 (168 Hours)

32

3A001.A.2.C

-

SRAMs

NVSRAM (Non-Volatile SRAM)

4.5V~5.5V

DUAL

-

1

5V

2.54mm

-

-

STK14C88

32

-

-

-

5V

-

256Kb 32K x 8

Non-Volatile

-

-

NVSRAM

Parallel

-

8

35ns

0.0015A

-

35 ns

4.11mm

40.64mm

-

Non-RoHS Compliant

Through Hole

32

TIN LEAD

5V

85mA

8b

256 kb

MIL-STD-883

8b

No

-

STK11C68-L45 vs STK14C88-5K35M
STK15C88-NF45

ON Semiconductor

Surface Mount

28-SOIC (0.295, 7.50mm Width)

YES

0°C~70°C TA

Tube

-

e3

Obsolete

3 (168 Hours)

28

-

-

-

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

2.64mm

17.935mm

7.505mm

ROHS3 Compliant

-

-

MATTE TIN

-

-

-

-

-

-

-

yes

STK11C68-L45 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

-

-

-

NVSRAM (Non-Volatile SRAM)

4.5V~5.5V

DUAL

260

1

3.3V

1.27mm

unknown

NOT SPECIFIED

-

32

R-PDSO-G32

COMMERCIAL

3.6V

-

3V

256Kb 32K x 8

Non-Volatile

ASYNCHRONOUS

-

NVSRAM

Parallel

32KX8

8

45ns

-

262144 bit

45 ns

2.54mm

20.726mm

7.505mm

ROHS3 Compliant

-

-

MATTE TIN

-

-

-

-

-

-

-

-

STK11C68-L45 vs STK14C88-3NF45