Microchip logo
  • All
  • Products
  • Documents
  • Applications Notes
  • product video
product primary image

SST25PF040C

4 Mbit 2.3 - 3.6V SPI Serial Flash

Status: In Production

Features:

  • Single Voltage Read and Write Operations- 2.3–3.6V
  • Serial Interface Architecture- SPI Compatible: Mode 0 and Mode 3
  • Dual Input/Output I/O Support
  • High Speed Clock Frequency up to 40 MHz
  • Endurance: 100,000 Cycles (typical)
  • Greater than 20 years Data Retention
  • Active Read Current: 5 mA (typical)
  • Standby Current: 5 µA (typical)
  • Power-down Mode: 3µA (typical)
  • Uniform 4 KByte sectors
  • Uniform 64 KByte overlay blocks
  • Sector-Erase Time: 40 ms (typical)
  • Byte-Program Time: 4 ms/256 bytes (typical)
  • Page Program Mode - 256 Bytes/Page
  • End-of-Write Detection- Software polling the BUSY bit in Status Register
  • Hold Pin (HOLD#)- Suspends a serial sequence to the memorywithout deselecting the device
  • Write Protection (WP#)- Enables/Disables the Lock-Down function of the status register
  • Software Write Protection- Write protection through Block-Protection bits instatus register
  • Temperature Range- Industrial: -40°C to +85°C; Extended: 40°C to +125°C
  • Automotive AEC-Q100 Grade 1 and Grade 3 qualified
  • 8-lead SOIC (150 mils)
  • 8-contact WDFN (6mm x 5mm)
  • 8-contact USON (2mm x 3mm)
  • All devices are RoHS compliant
View More
Overview
Documents
Development Environment
Similar Devices
RoHS Information
Add To Cart

Device Overview

Summary

The 25 series Serial Flash family features a four-wire, SPI-compatible interface that allows for a low pin-count package which occupies less board space and ultimately lowers total system costs. The SST25PF040C devices are enhanced with extended operating voltage of 2.3-3.6V. 

SST25PF040C SPI serial flash memories are manufactured with proprietary, high-performance CMOS SuperFlash technology. The split-gate cell design and thick-oxide tunneling injector attain better reliability and manufacturability compared with alternate approaches.

Additional Features
    • Single Voltage Read and Write Operations- 2.3–3.6V
    • Serial Interface Architecture- SPI Compatible: Mode 0 and Mode 3
    • Dual Input/Output I/O Support
    • High Speed Clock Frequency up to 40 MHz
    • Superior Reliability:
      • Endurance: 100,000 Cycles (typical)
      • Greater than 20 years Data Retention
    • Low Power Consumption:
      • Active Read Current: 5 mA (typical)
      • Standby Current: 5 µA (typical) 
      • Power-down Mode: 3µA (typical)
    • Flexible Erase Capability 
      • Uniform 4 KByte sectors
      • Uniform 64 KByte overlay blocks
    • Fast Erase and Byte-Program: 
      • Sector-Erase Time: 40 ms (typical)
      • Byte-Program Time: 4 ms/256 bytes (typical)
    • Page Program Mode - 256 Bytes/Page
    • End-of-Write Detection- Software polling the BUSY bit in Status Register
    • Hold Pin (HOLD#)- Suspends a serial sequence to the memorywithout deselecting the device
    • Write Protection (WP#)- Enables/Disables the Lock-Down function of the status register
    • Software Write Protection- Write protection through Block-Protection bits instatus register
    • Temperature Range- Industrial: -40°C to +85°C
    • Packages Available- 
      • 8-lead SOIC (150 mils)
      • 8-contact WDFN (6mm x 5mm)
      • 8-contact USON (2mm x 3mm)
    • All devices are RoHS compliant
    Parametrics
    Name
    Value
    Density
    4 Mbit
    Op. Volt Range (V)
    2.3 to 3.6
    Max. Clock Freq.
    40 MHz
    Page Size (bytes)
    256
    Temp Range (°C)
    -40°C to +125°C
    Endurance
    100,000
    Data Retention (Years)
    20
    Bus Modes
    SPI,SDI

    Documents

    Jump to:

    Supporting Collateral

    Brochures

    Software Libraries/Firmware

    Development Environment

    • Production Programmers
    • Demo & Evaluation Boards
    • Code Examples
    Production Programmers
    MPLAB PM3 Universal Device Programmer
    MPLAB PM3 Universal Device Programmer ( DV007004 )

    The MPLAB® PM3 Universal Device Programmer is easy to use and operates with a PC or as a stand-alone unit, and programs Microchip's entire line of PIC® devices as well as the latest dsPIC® DSC devices. When used standalone, data can be loaded and saved with the SD/MMC card (not included).

    • Socket: AC164302   PartNo: SST25PF040C (8SN)
    • Socket: AC164324   PartNo: SST25PF040C (8MF)
    Learn More
    Add To Cart
    Softlog SEC-DS Secure Programming Upgrade for ICP2 Programmers
    Softlog SEC-DS Secure Programming Upgrade for ICP2 Programmers ( SW500090 )

    The Softlog SEC-DS Secure Programming Upgrade is a "Secure Programming" extension for the ICP2 and ICP2(HC) programmers that provides several layers of protection--utilizing breakthrough technology--dramatically reducing the risk of unauthorized reconstruction of hex data and limiting how many times a hex file can be programmed. Secure programming operates on two levels: the ADMIN level and the...

    Learn More
    Add To Cart
    Softlog SEC4CH-DS Secure Programming Upgrade for ICP2GANG Programmers
    Softlog SEC4CH-DS Secure Programming Upgrade for ICP2GANG Programmers ( SW500091 )

    The Softlog SEC4CH-DS Secure Programming Upgrade is a "Secure Programming" extension for the ICP2GANG programmer that provides several layers of protection--utilizing breakthrough technology--dramatically reducing the risk of unauthorized reconstruction of hex data and also limiting how many times a hex file can be programmed. Secure programming operates on two levels: the ADMIN level and the USER...

    Learn More
    Add To Cart
    Softlog ICP2(G3) ICSP Production Programmer
    Softlog ICP2(G3) ICSP Production Programmer ( TPG100001-G3 )

    The ICP2(G3) Production Quality In-Circuit Programmer is a cost-effective programmer that operates with a PC or as a standalone unit. It programs 8-bit PIC® / AVR® MCUs and Serial EEPROMs & Flash ICs. ICP2(G3) hardware is designed to support popular programming interfaces (ICSP™, JTAG, SWD, UPDI, SPI, QSPI, etc.)

    Learn More
    Add To Cart
    Softlog ICP2(G3)-DP ICSP Production Programmer
    Softlog ICP2(G3)-DP ICSP Production Programmer ( TPG100002-G3 )

    The ICP2(G3)-DP Production Quality In-Circuit Programmer is a cost-effective programmer that operates with a PC or as a standalone unit. It programs 8-bit PIC® & AVR® MCUs, 16-bit PIC MCUs & dsPIC® DSCs and Serial EEPROMs & Flash ICs. ICP2(G3)-DP hardware is designed to support popular programming interfaces (ICSP™, JTAG, SWD, UPDI, SPI, QSPI,

    ...

    Learn More
    Add To Cart
    Softlog ICP2GANG(G3)-DP 4-Channel ICSP Production Gang Programmer
    Softlog ICP2GANG(G3)-DP 4-Channel ICSP Production Gang Programmer ( TPG100004-G3 )

    The ICP2GANG(G3)-DP Production Quality In-Circuit 4-channel (expandable to 64 channels) GANG programmer is a cost-effective programmer that operates with a PC or as a standalone unit and simultaneously programs 8-bit PIC® & AVR® MCUs, 16-bit PIC MCUs & dsPIC® DSCs, and serial EEPROMs & Flash ICs. ICP2GANG(G3)-DP hardware is designed to support popular programming

    ...

    Learn More
    Add To Cart
    Softlog ICP2GANG(G3) 4-Channel ICSP Production Gang Programmer
    Softlog ICP2GANG(G3) 4-Channel ICSP Production Gang Programmer ( TPG100005-G3 )

    The ICP2GANG(G3) Production Quality In-Circuit 4-channel (expandable to 64 channels) GANG programmer is a cost-effective programmer that operates with a PC or as a standalone unit and simultaneously programs 8-bit PIC® & AVR® MCUs and serial EEPROMs & Flash ICs. ICP2GANG(G3) hardware is designed to support popular programming interfaces (ICSP™, JTAG, SWD, UPDI, SPI, QSPI,

    ...

    Learn More
    Add To Cart
    Softlog ICP2GANG(G3)-DS ICSP Secure Production Gang Programmer
    Softlog ICP2GANG(G3)-DS ICSP Secure Production Gang Programmer ( TPG100006-G3 )

    The ICP2GANG(G3)-DS Production Quality ICSP Secure GANG Programmer is a 4-channel in-circuit programmer (expandable up to 64 channels) that operates with a PC or as a standalone unit and simultaneously programs 8-bit PIC® & AVR® MCUs and serial EEPROMs & Flash ICs. The secure programming feature dramatically reduces the risk of unauthorized

    ...

    Learn More
    Add To Cart
    Softlog ICP2(G3)-DS ICSP Secure Production Programmer
    Softlog ICP2(G3)-DS ICSP Secure Production Programmer ( TPG100007-G3 )

    The ICP2(G3)-DS Production Quality Secure Programmer is an in-circuit programmer that operates with a PC or as a standalone unit, and programs 8-bit PIC® & AVR® MCUs and serial EEPROMs & Flash ICs. The secure programming feature dramatically reduces the risk of unauthorized reconstruction of hex files, and also limits how many times the hex file can be programmed. ICP2(G3)-DS

    ...

    Learn More
    Add To Cart
    Softlog ICP2(HC) ICSP High-Current Production Programmer
    Softlog ICP2(HC) ICSP High-Current Production Programmer ( TPG100008 )

    The Softlog ICP2(HC) Production Quality In-Circuit High Current Programmer is a cost-effective programmer that operates with a PC or as a standalone unit.

    Note: All technical support and warranty service will be provided by Softlog. You can contact them at support@softlog.com.

    Learn More
    Add To Cart
    Softlog ICP2PORT(G3) Portable In-Circuit Production Programmer
    Softlog ICP2PORT(G3) Portable In-Circuit Production Programmer ( TPG100009-G3 )

    A member of the ICP(G3) family of high-speed, production-grade in-circuit programmers. This compact, battery-powered device supports up to six different programming environments, making it an ideal, low-cost solution for field upgrades. ICP2PORT(G3) programs Microchip 8-bit PIC® & AVR® MCUs and Serial EEPROMs & Flash ICs. ICP2PORT(G3) hardware is designed to support popular

    ...

    Learn More
    Add To Cart
    Softlog ICP2PORT(G3)-P Portable In-Circuit Production Programmer
    Softlog ICP2PORT(G3)-P Portable In-Circuit Production Programmer ( TPG100010-G3 )

    A member of the ICP(G3) family of high-speed, production-grade in-circuit programmers. This compact, battery-powered device supports up to six different programming environments, making it an ideal, low-cost solution for field upgrades. ICP2PORT(G3)-P programs Microchip 8-bit PIC® & AVR® MCUs, 16-bit PIC MCUs & dsPIC® DSCs and Serial EEPROMs & Flash ICs. ICP2PORT(G3)-P

    ...

    Learn More
    Add To Cart
    Softlog ICP2PORT(G3)-PX Portable In-Circuit Production Programmer
    Softlog ICP2PORT(G3)-PX Portable In-Circuit Production Programmer ( TPG100011-G3 )

    A member of the ICP(G3) family of high-speed, production-grade in-circuit programmers. This compact, battery-powered device supports up to six different programming environments, making it an ideal, low-cost solution for field

    ...

    Learn More
    Add To Cart
    Softlog ICP2(G3)-DPX ICSP Production Programmer
    Softlog ICP2(G3)-DPX ICSP Production Programmer ( TPG100012-G3 )

    The ICP2(G3)-DPX Production Quality In-Circuit Programmer is a cost-effective programmer that operates with a PC or as a standalone unit. It programs 8-bit PIC® & AVR® MCUs, 16-bit PIC MCUs & dsPIC® DSCs, 32-bit PIC & ARM Cortex M0/0+/23/3/4/7 MCUs and Serial EEPROMs & Flash ICs. ICP2(G3)-DPX hardware is designed to support popular programming interfaces

    ...

    Learn More
    Add To Cart
    Softlog ICP2GANG(G3)-DPX ICSP 4-Channel Gang Programmer
    Softlog ICP2GANG(G3)-DPX ICSP 4-Channel Gang Programmer ( TPG100013-G3 )

    The ICP2GANG(G3)-DPX Production Quality In-Circuit 4-channel (expandable to 64 channels) GANG programmer is a cost-effective programmer that operates with a PC or as a standalone unit and simultaneously programs 8-bit PIC® & AVR® MCUs, 16-bit PIC MCUs & dsPIC® DSCs, 32-bit PIC & ARM Cortex M0/0+/23/3/4/7 MCUs and Serial EEPROMs & Flash ICs. ICP2GANG(G3)-DPX

    ...

    Learn More
    Add To Cart
    Softlog ICP2COMBO(G3)-DPX-8 8-Channel Gang Programmer
    Softlog ICP2COMBO(G3)-DPX-8 8-Channel Gang Programmer ( TPG100015-G3 )

    The ICP2COMBO(G3)-DPX-8 Production Quality In-Circuit (ICSP) 8-channel (expandable up to 64 channels) GANG Programmer is a cost-effective programmer that operates with a PC or as a standalone unit and simultaneously programs 8-bit PIC® & AVR® MCUs, 16-bit PIC MCUs & dsPIC® DSCs, 32-bit PIC & ARM Cortex M0/0+/23/3/4/7 MCUs and Serial EEPROMs & Flash

    ...

    Learn More
    Add To Cart
    Softlog ICP2COMBO(G3)-12 12-Channel Gang Programmer
    Softlog ICP2COMBO(G3)-12 12-Channel Gang Programmer ( TPG100016-G3 )

    The ICP2COMBO(G3)-12 Production Quality In-Circuit (ICSP) 12-channel (expandable up to 60 channels) GANG Programmer is a cost-effective programmer that operates with a PC or as a standalone unit and simultaneously programs 8-bit PIC® & AVR® MCUs and serial EEPROMs & Flash ICs. ICP2COMBO(G3)-12 hardware is designed to support popular programming interfaces (ICSP™, JTAG,

    ...

    Learn More
    Add To Cart
    Softlog ICP2COMBO(G3)-8 8-Channel Gang Programmer
    Softlog ICP2COMBO(G3)-8 8-Channel Gang Programmer ( TPG100017-G3 )

    The ICP2COMBO(G3)-8 Production Quality In-Circuit (ICSP) 8-channel (expandable up to 64 channels) GANG Programmer is a cost-effective programmer that operates with a PC or as a standalone unit and simultaneously programs 8-bit PIC® & AVR® MCUs and serial EEPROMs & Flash ICs. ICP2COMBO(G3)-8 hardware is designed to support popular programming interfaces (ICSP™, JTAG,

    ...

    Learn More
    Add To Cart
    Demo & Evaluation Boards
    Serial SuperFlash(R) Kit 2
    Serial SuperFlash(R) Kit 2 ( AC243008 )

    The Serial SuperFlash® Kit 2 allows evaluation of Microchip's Serial Flash Devices which are made using the SST SuperFlash® technology. The Serial SuperFlash Kit 2 contains three Serial Flash Daughter Boards. The Serial Flash Daughter Board is an evaluation board designed to interface with the mikroBUS™ connector on the Explorer 16/32 Development Board...

    Learn More
    Add To Cart

    Similar Devices

    Product
    Memory Size
    Memory Speed
    Package
    Price 5K
    4 Mbit
    40 MHz
    SOIC-8, TDFN-S-8, UDFN-8
    $0.59
    4000K
    50 MHz
    CSP-8, SOIC-8, SOIJ-8, TDFN-S-8
    $0.66
    4 Mbit
    40 MHz
    SOIC-8, UDFN-8, WLCSP-9
    $0.63
     
    104 MHz
    SOIC-8, TDFN-S-8
    $0.63
    4Mb
    104 MHz
    CSP-8, SOIC-8, TDFN-S-8, UDFN-8
    $0.61
     
    104 MHz
    SOIC-8, TDFN-S-8, UDFN-8
    $0.64

    RoHS Information

    Part Number
    Device Weight (g)
    Shipping Weight (Kg)
    Lead Count
    Package Type
    Package Width
    Solder Composition
    JEDEC Indicator
    RoHS
    China EFUP
    SST25PF040C-40I/W18GCPG
    0.000000
    1000.000
    0
    Wafer
    Varies
    -
    -
    SST25PF040C-40E/SN18GVAO
    0.078000
    0.250000
    8
    SOIC
    .1China RoHs 50.pngIn(3.90mm)
    Matte Tin
    e3
    SST25PF040C-40I/SN
    0.078000
    0.250000
    8
    SOIC
    .1China RoHs 50.pngIn(3.90mm)
    Matte Tin
    e3
    SST25PF040C-40I/SN18GVAO
    0.078000
    0.250000
    8
    SOIC
    .1China RoHs 50.pngIn(3.90mm)
    Matte Tin
    e3
    SST25PF040C-40V/SN
    0.078000
    0.250000
    8
    SOIC
    .1China RoHs 50.pngIn(3.90mm)
    Matte Tin
    e3
    SST25PF040C-40V/SN18GVAO
    0.078000
    0.250000
    8
    SOIC
    .1China RoHs 50.pngIn(3.90mm)
    Matte Tin
    e3
    SST25PF040CT-40E/SN18GVAO
    0.078000
    0.230303
    8
    SOIC
    .1China RoHs 50.pngIn(3.90mm)
    Matte Tin
    e3
    SST25PF040CT-40I/SN
    0.078000
    0.230303
    8
    SOIC
    .1China RoHs 50.pngIn(3.90mm)
    Matte Tin
    e3
    SST25PF040CT-40I/SN18GVAO
    0.078000
    0.230303
    8
    SOIC
    .1China RoHs 50.pngIn(3.90mm)
    Matte Tin
    e3
    SST25PF040CT-40V/SN18GVAO
    0.078000
    0.230303
    8
    SOIC
    .1China RoHs 50.pngIn(3.90mm)
    Matte Tin
    e3
    SST25PF040C-40E/SN
    0.078000
    0.250000
    8
    SOIC
    .1China RoHs 50.pngIn(3.90mm)
    Matte Tin
    e3
    SST25PF040CT-40E/SN
    0.078000
    0.230303
    8
    SOIC
    .1China RoHs 50.pngIn(3.90mm)
    Matte Tin
    e3
    SST25PF040C-40I/MF
    0.073800
    0.163265
    8
    TDFN-S
    6x5x0.8mm
    Matte Tin
    e3
    SST25PF040C-40I/MF18GVAO
    0.073800
    0.163265
    8
    TDFN-S
    6x5x0.8mm
    Matte Tin
    e3
    SST25PF040C-40V/MF
    0.073800
    0.163265
    8
    TDFN-S
    6x5x0.8mm
    Matte Tin
    e3
    SST25PF040C-40V/MF18GVAO
    0.073800
    0.163265
    8
    TDFN-S
    6x5x0.8mm
    Matte Tin
    e3
    SST25PF040CT-40I/MF
    0.073800
    0.200000
    8
    TDFN-S
    6x5x0.8mm
    Matte Tin
    e3
    SST25PF040CT-40I/MF18GVAO
    0.073800
    0.200000
    8
    TDFN-S
    6x5x0.8mm
    Matte Tin
    e3
    SST25PF040CT-40V/MF18GVAO
    0.073800
    0.200000
    8
    TDFN-S
    6x5x0.8mm
    Matte Tin
    e3
    SST25PF040C-40E/MF
    0.073800
    0.163265
    8
    TDFN-S
    6x5x0.8mm
    Matte Tin
    e3
    SST25PF040CT-40E/MF
    0.073800
    0.200000
    8
    TDFN-S
    6x5x0.8mm
    Matte Tin
    e3
    SST25PF040C-40E/MF18GVAO
    0.073800
    0.163265
    8
    TDFN-S
    6x5x0.8mm
    Matte Tin
    e3
    SST25PF040CT-40E/MF18GVAO
    0.073800
    0.200000
    8
    TDFN-S
    6x5x0.8mm
    Matte Tin
    e3
    SST25PF040CT-40I/NP18GVAO
    0.006200
    0.150000
    8
    UDFN
    2x3x0.55mm
    Matte Tin
    e3
    SST25PF040CT-40I/NP
    0.006200
    0.150000
    8
    UDFN
    2x3x0.55mm
    Matte Tin
    e3
    SST25PF040CT-40V/NP
    0.006200
    0.150000
    8
    UDFN
    2x3x0.55mm
    Matte Tin
    e3
    SST25PF040CT-40V/NP18GVAO
    0.006200
    0.150000
    8
    UDFN
    2x3x0.55mm
    Matte Tin
    e3
    SST25PF040CT-40E/NP
    0.006200
    0.150000
    8
    UDFN
    2x3x0.55mm
    Matte Tin
    e3
    SST25PF040CT-40E/NP-125
    0.006200
    0.150000
    8
    UDFN
    2x3x0.55mm
    Matte Tin
    e3
    To see a complete listing of RoHS data for this device, please Click here
    Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

    Buy from Microchip

    Grid
    View
    Table
    View
    Filter:
    Apply
    Clear
    Only show products with samples
    Product
    Leads
    Package Type
    Temp Range
    Packing Media
    5K Pricing
    Buy