S912XHY128F0VLM Datasheet, PDF (15/802 Pages) Freescale Semiconductor, Inc – S12 Microcontrollers

Feature
Internal 1 MHz RC
osc
Supply voltage
RTI, LVI, CRG,
RST, COP, DBG,
POR, API
Execution speed
Table 1-1. MC9S12XHY Family
MC9S12XHY128
No
4.5 V – 5.5 V
Yes
Static-40MHz
Device Overview MC9S12XHY-Family
MC9S12XHY256
1.2.2 Chip-Level Features
On-chip modules available within the family include the following features:
• CPU12XV1 CPU core
• Up to 256 Kbyte on-chip flash with ECC
• 8Kbyte data flash with ECC
• Up to 12Kbyte on-chip SRAM
• Phase locked loop (IPLL) frequency multiplier with internal filter
• 4–16 MHz amplitude controlled Pierce 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 12-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
• Two serial communication interface (SCI) module supporting LIN communications
• Two 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)
• Stepper Motor Controller with up to drivers for up to 4 motors
• Four Stepper Stall Detector modules (one for each motor)
• Up to 25 key wakup inputs
1.3 Module Features
The following sections provide more details of the modules implemented on the MC9S12XHY family.
MC9S12XHY-Family Reference Manual, Rev. 1.01
Freescale Semiconductor
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