MC9S12XHZ256VAG Datasheet PDF - NXP

●Overview

●The industry"s first instrumentation cluster MCU with on-chip TFT display driver revamps graphic display capabilities in the low-end automotive dashboard realm.

●Our MC9S12XHZ family drives up to six analog gauges, dot matrix displays, LCDs and high-resolution color TFT displays.

●S12XHZ complements the S12HZ family"s high integration of systems and features:

● More memory

● More CAN channels

● More IIC channels

● More stepper stall detectors (SSD)

● Faster bus frequency

● XGATE coprocessor

●MoreLess

●## Features

●### Key Features

● XGATE coprocessor capable for building virtual peripherals and boosting overall performance

● TFT display software driver capability using the XGATE

● Up to six gauges/motor high-current outputs

●### Additional Features

● S12X CPU @ 40 MHz bus speed

● XGATE

● EEPROM

● LCD driver 32 frontplanes and four backplanes

● Pulse-width modulator motor controller with 24 high-current drivers

● Six stepper stall detectors (SSD)

● Low-power/low-noise Pierce oscillator

● Non-multiplexed external bus interface (EBI)

● Analog-to-digital converter (ADC) 16-channel 12-bit resolution and 3μs conversion time

● Enhance capture timer (ECT)

● Periodic interrupt timer (PIT)

● CAN 2.0A/B modules (MSCAN)

● Serial peripheral interface (SPI)

● Serial communication interface (SCI)

● Inter-IC module (IIC)

● Background debug module (BDM) debugger (xDBG)

● On-chip voltage regulator

●## Features