Active and preferred
RoHS Compliant
Lead-free

CY8C4149LDE-S593

XENSIV™ - KP466 highly sensitive barometric air pressure sensor IC with SPI interface tailored for seat somfort applications
Data Sheet
board
ea.
in stock

Content could not be loaded

Unfortunately, we were unable to load the content for this section. You may want to refresh the page or try again later.

CY8C4149LDE-S593
CY8C4149LDE-S593
ea.
Data Sheet

Product details

  • ADC (#, Max. Resolution @ Sample Rate)
    SAR (1, 12-bit @ 1 msps)
  • CAN-FD
    1
  • CAPSENSE™
    Yes
  • Classification
    ISO 26262-ready
  • Comparators
    2
  • CPU
    ARM Cortex-M0+
  • CRYPTO
    Yes
  • Family
    PSOC™ Automotive 4100S Max
  • Flash
    384 kByte
  • Frequency max
    48 MHz
  • GPIOs
    40
  • LCD Direct Drive
    Yes
  • Lead Ball Finish
    Pure Sn
  • Operating Temperature
    -40 °C to 125 °C
  • Operating Voltage
    1.71 V to 5.5 V
  • Operational Amplifier
    2
  • Peak Reflow Temp
    260 °C
  • Smart IOs
    24
  • SRAM
    32 kByte
  • Universal Digital Blocks
    0
  • USB Type
    None
Recommended
OPN
CY8C4149LDE-S593
Product Status active and preferred
Infineon Package PG-VQFN-48
Package Name WQFN-48 (002-33925)
Packing Size 2600
Packing Type TRAY
Moisture Level 3
Moisture Packing DRY
Lead-free Yes
Halogen Free Yes
RoHS Compliant Yes
Infineon stock last updated:
 ea. in stock

Product Status
Active
Infineon Package PG-VQFN-48
Package Name WQFN-48 (002-33925)
Packing Size 2600
Packing Type TRAY
Moisture Level 3
Moisture Packing DRY
Lead Free
Halogen Free
RoHS Compliant
ea.
in stock
The Infineon XENSIV KP466 is a miniaturized barometric air pressure sensor based on a capacitive principle. It is surface micromachined with a monolithic integrated signal conditioning circuit implemented in BiCMOS technology. Highly accurate, highly sensitive and reliable features make the sensor the ideal fit for advanced automotive applications, but also for industrial and consumer use cases. The sensor converts a physical pressure into a 10-, 12- or 14-bit digital value and sends the information via the SPI interface. In addition, a temperature sensor is integrated on chip. Based on the received SPI command, the 10-, 12- or 14-bit temperature information will be transmitted via the SPI interface. The device has implemented a particular Power-Down Mode which allows the user to even reduce the power consumption of the device. A special reliability feature is the integrated diagnostic mode, which allows testing the sensor cells as well as the signal path. This diagnosis can be simply triggered with a SPI command. Our sensor has been primarily developed for measuring barometric air pressure, but can also be used in other application fields. 

Features

  • High accuracy pressure sensing, tailored for seat comfort application
  • Best in class low power consumption with dedicated power-down mode for energy saving
  • 10-, 12- or 14-bit resolution pressure and temperature values via SPI Interface
  • Integrated signal path diagnosis features
  • Green, small 4.5 mm x 5.1 mm 8-pin DFN package

Applications

Documents

Documents

Design resources

Partner solutions

Developer community

{ "ctalist":[ { "link" : "https://community.infineon.com/t5/forums/postpage/choose-node/true", "label" : "Ask the community", "labelEn" : "Ask the community" }, { "link" : "https://community.infineon.com/t5/Forums/ct-p/products", "label" : "View all discussions", "labelEn" : "View all discussions" } ] }