CY14B256K-SP35XC

Cypress Semiconductor Corp CY14B256K-SP35XC

Part Number:
CY14B256K-SP35XC
Manufacturer:
Cypress Semiconductor Corp
Ventron No:
3240229-CY14B256K-SP35XC
Description:
IC NVSRAM 256KBIT 35NS 48SSOP
ECAD Model:
Datasheet:
CY14B256K

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Specifications
Cypress Semiconductor Corp CY14B256K-SP35XC technical specifications, attributes, parameters and parts with similar specifications to Cypress Semiconductor Corp CY14B256K-SP35XC.
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    48-BSSOP (0.295, 7.50mm Width)
  • Number of Pins
    48
  • Operating Temperature
    0°C~70°C TA
  • Packaging
    Tube
  • Published
    2005
  • JESD-609 Code
    e4
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    3 (168 Hours)
  • Number of Terminations
    48
  • ECCN Code
    EAR99
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • HTS Code
    8542.39.00.01
  • Technology
    NVSRAM (Non-Volatile SRAM)
  • Voltage - Supply
    2.7V~3.45V
  • Terminal Position
    DUAL
  • Peak Reflow Temperature (Cel)
    260
  • Supply Voltage
    3V
  • Terminal Pitch
    0.635mm
  • Reach Compliance Code
    unknown
  • Reflow Temperature-Max (s)
    20
  • Base Part Number
    CY14*256
  • Pin Count
    48
  • Qualification Status
    Not Qualified
  • Operating Supply Voltage
    3.3V
  • Memory Size
    256Kb 32K x 8
  • Nominal Supply Current
    55mA
  • Memory Type
    Non-Volatile
  • uPs/uCs/Peripheral ICs Type
    TIMER, REAL TIME CLOCK
  • Clock Frequency
    0.032MHz
  • Memory Format
    NVSRAM
  • Memory Interface
    Parallel
  • Data Bus Width
    8b
  • Write Cycle Time - Word, Page
    35ns
  • Density
    256 kb
  • Word Size
    8b
  • Number of Timers
    1
  • Height Seated (Max)
    2.794mm
  • Length
    15.875mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
CY14B256K-SP35XC Overview
The surface mount for this product is designed for mounting on a flat surface. The part status is currently obsolete, meaning it is no longer in production. The terminal finish is made of nickel, palladium, and gold for optimal conductivity. The HTS code for this product is 8542.39.00.01. The voltage supply range for this product is between 2.7V to 3.45V. The terminal position is dual, allowing for multiple connections. The peak reflow temperature for this product is 260 degrees Celsius. The reach compliance code is currently unknown. The nominal supply current for this product is 55mA. This product is also compliant with RoHS3 regulations.

CY14B256K-SP35XC Features
Package / Case: 48-BSSOP (0.295, 7.50mm Width)
48 Pins
Operating Supply Voltage:3.3V

CY14B256K-SP35XC Applications
There are a lot of Cypress Semiconductor Corp CY14B256K-SP35XC Memory applications.

cell phones
multimedia computers
hard disk drive (HDD)
telecommunications
embedded logic
networking
networks
printers
supercomputers
eSRAM
CY14B256K-SP35XC More Descriptions
Obsolete 2005 TIMER REAL TIME CLOCK DUAL NVSRAM Memory 0C~70C TA 3.3V 256kb 55mA
NVRAM NVSRAM Parallel 256K-Bit 3.3V 48-Pin SSOP
2.7V~3.45V 256Kbit BSSOP-48 SRAM ROHS
French Electronic Distributor since 1988
IC NVSRAM 256K PARALLEL 48SSOP
1 TIMER(S) REAL TIME CLOCK PDSO48
Product Comparison
The three parts on the right have similar specifications to CY14B256K-SP35XC.
  • Image
    Part Number
    Manufacturer
    Mount
    Mounting Type
    Package / Case
    Number of Pins
    Operating Temperature
    Packaging
    Published
    JESD-609 Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    ECCN Code
    Terminal Finish
    HTS Code
    Technology
    Voltage - Supply
    Terminal Position
    Peak Reflow Temperature (Cel)
    Supply Voltage
    Terminal Pitch
    Reach Compliance Code
    Reflow Temperature-Max (s)
    Base Part Number
    Pin Count
    Qualification Status
    Operating Supply Voltage
    Memory Size
    Nominal Supply Current
    Memory Type
    uPs/uCs/Peripheral ICs Type
    Clock Frequency
    Memory Format
    Memory Interface
    Data Bus Width
    Write Cycle Time - Word, Page
    Density
    Word Size
    Number of Timers
    Height Seated (Max)
    Length
    RoHS Status
    Lead Free
    Subcategory
    Number of Functions
    Time@Peak Reflow Temperature-Max (s)
    Supply Voltage-Max (Vsup)
    Supply Voltage-Min (Vsup)
    Operating Mode
    Organization
    Memory Width
    Standby Current-Max
    Access Time (Max)
    Surface Mount
    JESD-30 Code
    Memory Density
    Width
    Pbfree Code
    View Compare
  • CY14B256K-SP35XC
    CY14B256K-SP35XC
    Surface Mount
    Surface Mount
    48-BSSOP (0.295, 7.50mm Width)
    48
    0°C~70°C TA
    Tube
    2005
    e4
    Obsolete
    3 (168 Hours)
    48
    EAR99
    Nickel/Palladium/Gold (Ni/Pd/Au)
    8542.39.00.01
    NVSRAM (Non-Volatile SRAM)
    2.7V~3.45V
    DUAL
    260
    3V
    0.635mm
    unknown
    20
    CY14*256
    48
    Not Qualified
    3.3V
    256Kb 32K x 8
    55mA
    Non-Volatile
    TIMER, REAL TIME CLOCK
    0.032MHz
    NVSRAM
    Parallel
    8b
    35ns
    256 kb
    8b
    1
    2.794mm
    15.875mm
    ROHS3 Compliant
    Lead Free
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • CY14B104L-ZS45XI
    Surface Mount
    Surface Mount
    44-TSOP (0.400, 10.16mm Width)
    44
    -40°C~85°C TA
    Tube
    2007
    e4
    Obsolete
    3 (168 Hours)
    44
    3A991.B.2.A
    Nickel/Palladium/Gold (Ni/Pd/Au)
    8542.32.00.41
    NVSRAM (Non-Volatile SRAM)
    2.7V~3.6V
    DUAL
    260
    3V
    0.8mm
    unknown
    -
    CY14B104
    44
    Not Qualified
    3.3V
    4Mb 512K x 8
    52mA
    Non-Volatile
    -
    -
    NVSRAM
    Parallel
    8b
    45ns
    4 Mb
    8b
    -
    1.194mm
    18.415mm
    ROHS3 Compliant
    Lead Free
    SRAMs
    1
    20
    3.6V
    2.7V
    ASYNCHRONOUS
    512KX8
    8
    0.005A
    45 ns
    -
    -
    -
    -
    -
  • CY14B104L-ZS45XI
    -
    Surface Mount
    44-TSOP (0.400, 10.16mm Width)
    -
    -40°C~85°C TA
    Tube
    -
    -
    Obsolete
    3 (168 Hours)
    44
    -
    -
    -
    NVSRAM (Non-Volatile SRAM)
    2.7V~3.6V
    DUAL
    -
    3V
    0.8mm
    unknown
    -
    -
    44
    COMMERCIAL
    -
    4Mb 512K x 8
    -
    Non-Volatile
    -
    -
    NVSRAM
    Parallel
    -
    45ns
    -
    -
    -
    1.194mm
    18.415mm
    ROHS3 Compliant
    -
    -
    1
    -
    3.6V
    2.7V
    ASYNCHRONOUS
    512KX8
    8
    -
    45 ns
    YES
    R-PDSO-G44
    4194304 bit
    10.16mm
    -
  • CY14B104L-ZS25XI
    -
    Surface Mount
    44-TSOP (0.400, 10.16mm Width)
    -
    -40°C~85°C TA
    Tube
    -
    e4
    Obsolete
    3 (168 Hours)
    44
    -
    NICKEL PALLADIUM GOLD
    -
    NVSRAM (Non-Volatile SRAM)
    2.7V~3.6V
    DUAL
    260
    3V
    0.8mm
    unknown
    -
    -
    44
    COMMERCIAL
    -
    4Mb 512K x 8
    -
    Non-Volatile
    -
    -
    NVSRAM
    Parallel
    -
    25ns
    -
    -
    -
    1.194mm
    18.415mm
    ROHS3 Compliant
    -
    -
    1
    NOT SPECIFIED
    3.6V
    2.7V
    ASYNCHRONOUS
    512KX8
    8
    -
    25 ns
    YES
    R-PDSO-G44
    4194304 bit
    10.16mm
    yes
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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