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Manufacturer Part #


16-bit MCU, S12 core, 32KB Flash, 32MHz, -40/+125degC, Automotive Qualified, QFP

ECAD Model:
Mfr. Name: NXP
Standard Pkg:
Product Variant Information section
Date Code: 2410
Product Specification Section
NXP S9S12P32J0MLH - Technical Attributes
Attributes Table
Family Name: HCS12
Core Processor: HCS12
Program Memory Type: Flash
Flash Size (Bytes): 32kB
RAM Size: 2kB
Speed: 32MHz
No of I/O Lines: 49
InterfaceType / Connectivity: CAN/SCI/SPI
Peripherals: Analog Comparators/CAN/On-Chip-ADC/PWM/SCI/SPI/Watchdog
Number Of Timers: 2
Supply Voltage: 3.13V to 5.5V
Operating Temperature: -40°C to +125°C
On-Chip ADC: 10-chx12-bit
Watchdog Timers: 1
Package Style:  LQFP-64
Mounting Method: Surface Mount
Features & Applications
The S9S12P32J0MLH is an optimized, automotive, 16-bit microcontroller product line focused on lowcost, high-performance, and low pin-count. This family is intended to bridge between high-end 8-bit microcontrollers and high-performance 16-bit microcontrollers, such as the MC9S12XS family.

The MC9S12P family is targeted at generic automotive applications requiring CAN or LIN/J2602
communication. Typical examples of these applications include body controllers, occupant detection, door modules, seat controllers, RKE receivers, smart actuators, lighting modules, and smart junction boxes. The MC9S12P family uses many of the same features found on the MC9S12XS family, including error correction code (ECC) on flash memory, a separate data-flash module for diagnostic or data storage, a fast analog-to-digital converter (ATD) and a frequency modulated phase locked loop (IPLL) that improves the EMC performance.


  • S12 core, 32 MHz Bus
  • 32 Kb of on-chip flash with ECC
  • 2 Kb RAM
  • 4K DataFlash® with ECC
  • 1 MSCAN module supporting CAN protocol 2.0 A/B
  • 1 SCI supporting LIN communications
  • 1 SPI
  • 8-channel, 16-bit timer supporting input capture, output compare, counter and pulse accumulator functions
  • 10-channel, 12-bit resolution successive approximation analog-to-digital converter (ATD)
  • Pulse width modulation (PWM) module with 6 x 8-bit channels
  • Phase locked loop (IPLL) frequency multiplier with internal filter
  • 4-16 MHz amplitude controlled Pierce oscillator
  • 1 MHz internal RC oscillator
  • Autonomous periodic interrupt (API)


  • Space-constrained applications
  • Window lift
  • Door modules
  • Seat controllers
  • HVAC control
  • Anti-Lock Braking (ABS) and Electronic Power Assisted Steering (EPAS) systems
  • Occupant detection
  • Power steering modules

Pricing Section
Global Stock:
Factory Stock:Factory Stock:
Factory Lead Time:
16 Weeks
Minimum Order:
Multiple Of:
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Web Price
Product Variant Information section