SP270-25-256-0

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SP270-25-256-0

Description:

The SP27 sensor is designed for measuring pressure in PMS applications. With its microcontroller and integrated peripherals, the SP27 is a single package solution, requiring very few external components. Pressure and temperature measurements are controlled by software. The microcontroller formats and processes the measured data and passes them to the PMS. An intelligent wake-up mechanism reduces power consumption, while an interval timer controls the timing of measurements. The circuitry can be programmed to wake up at regular intervals. An external wakeup source can also be connected to a general purpose input/ output (GPIO) interface. The integrated microcontroller is instruction-set-compatible with a standard 8051 processor. Integrated on-chip Flash memory can be used to store a customer-specific application program code and is also used to store an unique ID number and the calibration data for the sensors. Additional on-chip ROM memory is available and contains ROM library functions (developed by Infineon) that cover standard tasks used by the application.

Summary of Features:

  • „„High robustness enables a wide media compatibility (e.g. diesel fumes, brake fluid, oil, water)
  • „„Pressure sensor (100 to 1300kPa)
  • „„Temperature sensor
  • „„Embedded 8051 compatible 8-bit microcontroller
  • „„6kB on-chip Flash memory
  • „„256Byte RAM
  • „„Advanced power control/wake‑up system to minimize power consumption
  • „„Ultra-low standby current of < 0.7μA
  • „„Supply voltage range of 1.9 to 3.6V
  • „„Operating temperature range of -40 to 125°C
  • „„PG-DSOSP-14-6 package

SP270-25-256-0

ParametricSP270-25-256-0
Pressure Range (kPA)  min  max 100.0Pa  1300.0Pa

SP270-25-256-0


SP270-25-256-0

Product Brief

Title Size Date Version
361 KB 29 Jan 2013 01_00

SP270-25-256-0

Sales Product Name SP270-25-256-0
OPN SP270252560XTMA1
Product Status active and preferred
Order online
Package Name PG-DSOSP-14
Completely lead free yes
Halogen free yes
RoHS compliant yes
Packing Size 1000
Packing Type TAPE & REEL
Moisture Level 1

SP270-25-256-0

Evaluation Boards

Board OPN Family Description Status
SP37-315-8 EVAL BOARD SP373158EVALBOARDTOBO1 20V-800V N-Channel and P-Channel Small Signal MOSFET, Tire Pressure Sensors, Development Kit - Versions The SP37 development kit enables evaluation of the entire feature set of the tire pressure sensor SP37, such as RF transmitter functionality and LF receiver functionality; additionally it allows software development and in-circuit debugging. The development kit includes the required evaluation hardware, SP37 devices, an integrated software development environment, documentation and a selection of sample software.
  • SP37
on request
SP37-434-8 EVAL BOARD SP374348EVALBOARDTOBO1 20V-800V N-Channel and P-Channel Small Signal MOSFET, Tire Pressure Sensors, Development Kit - Versions The SP37 development kit enables evaluation of the entire feature set of the tire pressure sensor SP37, such as RF transmitter functionality and LF receiver functionality; additionally it allows software development and in-circuit debugging. The development kit includes the required evaluation hardware, SP37 devices, an integrated software development environment, documentation and a selection of sample software.
  • SP37
on request

SP270-25-256-0

Material Content SheetInfo

Title Size Date Version
23 KB 31 Oct 2013 01_00

SP270-25-256-0

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