NXP S9S12HA32J0CLL

S9S12HA32J0CLL                 Description

The S9S12HA32J0CLL family is an automotive, 16-bit microcontroller product line that is specifically designed for entry level instrument clusters. This family also services generic automotive applications requiring CAN, LCD, Motor driver control or LIN/J2602. Typical examples of these applications include instrument clusters for automobiles and 2 or 3 wheelers, HVAC displays, general purpose motor control and body controllers. The MC9S12HY/HA family uses many of the same features found on the MC9S12P 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. The S9S12HA32J0CLL family features a 40x4 liquid crystal display (LCD) controller/driver and a motor pulse width modulator (MC) consisting of up to 16 high current outputs. It is capable of stepper motor stall detection (SSD), please contact a Freescale sales office for detailed information.

S9S12HA32J0CLL              Features

On-chip modules available within the family include the following features:

? S12 CPU core

? Maximum 64 MHz core freqency, 32 MHz bus frequency

? Up to 64 KB on-chip flash with ECC

? 4 KB data flash with ECC

? Up to 4 KB on-chip SRAM

? Phase locked loop (IPLL) frequency multiplier with internal filter

? 4–16 MHz amplitude controlled Pierce oscillator

? 1 MHz internal RC oscillator

? Two timer modules (TIM0 and TIM1) supporting input/output channels that provide a range of 16-

bit input capture, output compare, counter and pulse accumulator functions

? Pulse width modulation (PWM) module with up to 8 x 8-bit channels

? Up to 8-channel, 10-bit resolution successive approximation analog-to-digital converter (ATD)

? Up to 40x4 LCD driver

? PWM motor controller (MC) with up to 16 high current drivers

? Output slew rate control on Motor driver pad

? One serial peripheral interface (SPI) module

? One Inter-IC bus interface (IIC) module

? One serial communication interface (SCI) module supporting LIN communications

? One multi-scalable controller area network (MSCAN) module (supporting CAN protocol 2.0A/B)

? On-chip voltage regulator (VREG) for regulation of input supply and all internal voltages

? Autonomous periodic interrupt (API)

? Up to 22 key wakeup inputs

S9S12HA32J0CLL                 Applications

 stepper motor stall detection (SSD)

automotive applications