NXP USA Inc.

S12Z S12 MagniV Microcontroller IC 16-Bit 32MHz 96KB (96K x 8) FLASH 48-LQFP (7x7)

Introduction

The MC9S12ZVC-Family is a new member of the S12 MagniV product line integrating a battery level

(12V) voltage regulator, supply voltage monitoring, high voltage inputs and a CAN physical interface. It's

primarily targeting at CAN nodes like sensors, switch panels or small actuators. It offers various

low-power modes and wakeup management to address state of the art power consumption requirements.

Some members of the MC9S12ZVC-Family are also offered for high temperature applications requiring

AEC-Q100 Grade 0 (-40℃ to +150C ambient operating temperature range).

The MC9S12ZVC-Family is based on the enhanced performance, linear address space S12Z core and

delivers an optimized solution with the integration of severalkey system components into a single device,

optimizing system architecture and achieving significant space savings.

Chip-Level Features

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

•S12Z CPU core

•Up to 192 Kbyte on-chip flash with ECC

•Up to 2 Kbyte EEPROM with ECC

•Up to 12Kbyte on-chip SRAM with ECC

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

•1 MHz internalRC oscillator with +/-1.3% accuracy over rated temperature range

•4-20MHz amplitude controlled pierce oscillator

•Internal COP (watchdog) module

•Analog-to-digital converter (ADC) with 12-bit resolution and up to 16 channels available on

external pins

•Two analog comparators (ACMP) with rail-to-rail inputs

•One 8-bit 5V digital-to-analog converter (DAC)

•Up to two serial peripheral interface (SPI) modules

•Up to two serial communication interface (SCI) modules

•SENT Transmitter Interface

•MSCAN (1 Mbit/s, CAN 2.0 A, B software compatible) module

•One on-chip CAN physicallayer module

•8-channel timer module (TIM0) with input capture/output compare

•4-channel timer module (TIM1) with input capture/output compare (fast max 64MHz)

•Inter-IC (IIC) module

•4-channel 16-bit Pulse Width Modulation module (PWM0)

•4-channe1 16-bit Pulse Width Modulation module (PWM1) (fast max 64MHz)

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

•Autonomous periodic interrupt (API), supports cyclic wakeup from Stop mode

•Four pins to support 25 mA drive strength to VSSX

•One pin to support 20 mA drive strength from VDDX (EVDD)

•Two High Voltage Input (HVI) pins

•Supply Vsup monitoring with warning

•On-chip temperature sensor, temperature value can be measured with ADC or can generate a high

temperature interrupt

12V1 S12 MagniV Microcontroller IC 16-Bit 25MHz 48KB (48K x 8) FLASH 32-LQFP (7x7)

Introduction

The MC9S12VR-Family is an optimized automotive 16-bit microcontroller product line focused on

low-cost, high-performance, and low pin-count. This family integrates an S12 microcontroller with a LIN

Physical interface, a 5V regulator system to supply the microcontroller, and analog blocks to control other

elements of the system which operate at vehicle battery level (e.g. relay drivers, high-side driver outputs,

wake up inputs). The MC9S12VR-Family is targeted at generic automotive applications requiring single

node LIN communications. Typical examples of these applications include window lift modules, seat

modules and sun-roof modules to name a few.

The MC9S12VR-Family uses many of the same features found on the MC9S12G family, including error

correction code (ECC) on flash memory, EEPROM for diagnostic or data storage, a fast analog-to-digital

converter (ADC) and a frequency modulated phase locked loop (IPLL) that improves the EMC

performance. The MC9S12VR-Family delivers an optimized solution with the integration of several key

system components into a single device, optimizing system architecture and achieving significant space

savings. The MC9S12VR-Family delivers all the advantages and efficiencies of a 16-bit MCU while

retaining the low cost, power consumption, EMC, and code-size efficiency advantages currently enjoyed

by users of Freescale’s existing 8-bit and 16-bit MCU families. Like the MC9S12XS family, the

MC9S12VR-Family will run 16-bit wide accesses without wait states for all peripherals and memories.

Misaligned single cycle 16 bit RAM access is not supported. The MC9S12VR-Family will be available in

32-pin and 48-pin LQFP. In addition to the I/O ports available in each module, further I/O ports are

available with interrupt capability allowing wake-up from stop or wait modes.

The MC9S12VR-Family is a general-purpose family of devices created with relay based motor control in

mind and is suitable for a range of applications, including:

• Window lift modules

• Door modules

• Seat controllers

• Smart actuators

• Sun roof modules

Chip-Level Features

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

• HCS12 CPU core

• 64 or 48 Kbyte on-chip flash with ECC

• 512 byte EEPROM with ECC

• 2 Kbyte on-chip SRAM

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

• 1 MHz internal RC oscillator with +/-1.3% accuracy over rated temperature range

• 4-20 MHz amplitude controlled pierce oscillator

• Internal COP (watchdog) module (with separate clock source)

• Timer module (TIM) supporting input/output channels that provide a range of 16-bit input capture,

output compare and counter (up to 4 channels)

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

• 10-bit resolution successive approximation analog-to-digital converter (ADC) with up to 6

channels available on external pins

• One serial peripheral interface (SPI) module

• One serial communication interface (SCI) module supporting LIN communications (with RX

connected to a timer channel for internal oscillator calibration purposes, if desired)

• Up to one additional SCI (not connected to LIN physical layer)

• One on-chip LIN physical layer transceiver fully compliant with the LIN 2.2 standard & SAE

J2602-2 LIN standard

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

• Autonomous periodic interrupt (API) (combination with cyclic, watchdog)

• Two protected low-side outputs to drive inductive loads

• Up to two protected high-side outputs

• 4 high-voltage inputs with wake-up capability and readable internally on ADC

• Up to two 10mA high-current outputs

• 20mA high-current output for use as Hall sensor supply

• Battery voltage sense with low battery warning, internally reverse battery protected

• Chip temperature sensor