MC9S12B128_05 Datasheet, PDF (19/132 Pages) Motorola, Inc – Covers also preliminary MC9S12B64 using MC9S12B128 die

Device User Guide —9S12B128DGV1/D V01.13
– Port S[7:4]
PS7:4 must be configured as outputs or their pull resistors must be enabled to avoid floating
inputs.
– PAD[15:8] (ATD channels)
Out of reset the ATD channels to PAD[15:8] are disabled preventing current flows in the pins.
Do not modify the ATD registers for these channels!
Document References
The Device User Guide provides information about the MC9S12B128 device made up of standard HCS12
blocks and the HCS12 processor core.
This document is part of the customer documentation. A complete set of device manuals also includes all
the individual Block User Guides of the implemented modules. In a effort to reduce redundancy all module
specific information is located only in the respective Block User Guide. If applicable, special
implementation details of the module are given in the block description sections of this document.
See Table 0-5 for names and versions of the referenced documents throughout the Device User Guide.
Table 0-5 Document References
User Guide
Versi
on
CPU12 Reference Manual V02
HCS12 Module Mapping Control (MMC) Block Guide V04
HCS12 Multiplexed External Bus Interface (MEBI) Block Guide V03
HCS12 Interrupt (INT) Block Guide V01
HCS12 Background Debug (BDM) Block Guide V04
HCS12 Breakpoint (BKP) Block Guide V01
Clock and Reset Generator (CRG) Block User Guide V04
Oscillator (OSC) Block User Guide V02
Input Capture/Output Compare Timer (TIM_16B8C) Block User Guide V01
Analog to Digital Converter10 Bit 16 Channel (ATD_10B16C) Block User Guide V03
Inter IC Bus (IIC) Block User Guide V02
Asynchronous Serial Interface (SCI) Block User Guide V02
Serial Peripheral Interface (SPI) Block User Guide V03
Pulse Width Modulator 8 Bit 8 Channel (PWM_8B8C) Block User Guide V01
128K Byte Flash (FTS128K1) Block User Guide V01
1K Byte EEPROM (EETS1K) Block User Guide V01
Motorola Scalable CAN (MSCAN) Block User Guide V02
Voltage Regulator (VREG3V3) Block User Guide V02
Port Integration Module (PIM_9B128) Block User Guide V01
Document Order Number
S12CPU12V2/AD
S12MMCV4/D
S12MEBIV3/D
S12INTV1/D
S12BDMV4/D
S12BKPV1/D
S12CRGV4/D
S12OSCV2/D
S12TIM16B8CV1/D
S12ATD10B16CV3/D
S12IICV2/D
S12SCIV2/D
S12SPIV3/D
S12PWM8B8CV1/D
S12FTS128K1V1/D
S12EETS1KV1/D
S12MSCANV2/D
S12VREG3V3V2/D
S12PIM9B128V1/D
19