The MC9S12HZ256CPV MCU is a 16-bit device composed of standard on-chip peripherals, including a HCS12 CPU.
The MC9S12HZ256CPV has full 16-bit data paths throughout.
The inclusion of a PLL circuit allows power consumption and performance to be adjusted.
In addition to the I/O ports available in each module, 12 general-purpose I/O pins are available with interrupt and wake-up capability from STOP or WAIT mode.
Note: Documentation for this device has been structured in a modular form. For the complete set of user guides, download the ZIP file.
The 112LQFP package version of this device is not recommended for new designs. New designs requiring a 112LQFP package should refer to the MC9S12HZ device.
Feature
HCS12 Core
CRG (low current oscillator, PLL, reset, clocks, COP watchdog, real time interrupt, clock monitor)
8-bit and 4-bit ports with interrupt functionality
128K Flash EEPROM, 4K byte EEPROM, 6K byte RAM
10-Bit 16-Channel Analog-to-Digital Converter
Two 1M bit per second, CAN 2.0 A, B software compatible modules
16-Bit 8-Channel Timer
6 PWM channels (8-bit 6-channel or 16-bit 3-channel)
Serial interfaces: SCI, SPI, IIC
Liquid Crystal Display driver with variable input voltage, Configurable for up to 32 frontplanes and 4 backplanes or general purpose input or output
24 high current drivers suited for PWM motor control
