MC9S12KT256 Datasheet, PDF (5/594 Pages) Freescale Semiconductor, Inc – Microcontrollers

Chapter 1 MC9S12KT256 Device Overview (MC9S12KT256V1). . . . . . . . 19
Chapter 2 256 Kbyte ECC Flash Module (S12FTS256K2ECCV2). . . . . . . 75
Chapter 3 4 Kbyte EEPROM Module (S12EETS4KV1) . . . . . . . . . . . . . . 117
Chapter 4 Port Integration Module (PIM9KT256V1) . . . . . . . . . . . . . . . . 137
Chapter 5 Clocks and Reset Generator (CRGV4) . . . . . . . . . . . . . . . . . . 177
Chapter 6 Pierce Oscillator (S12OSCLCPV1) . . . . . . . . . . . . . . . . . . . . . 213
Chapter 7 Analog-to-Digital Converter (S12ATD10B8CV2) . . . . . . . . . . 219
Chapter 8 Inter-Integrated Circuit (IICV2) . . . . . . . . . . . . . . . . . . . . . . . . 243
Chapter 9 Freescale’s Scalable Controller Area Network (MSCANV2) . 267
Chapter 10 Serial Communications Interface (S12SCIV1) . . . . . . . . . . . . 321
Chapter 11 Serial Peripheral Interface (SPIV3) . . . . . . . . . . . . . . . . . . . . . 353
Chapter 12 Pulse-Width Modulator (S12PWM8B8CV1) . . . . . . . . . . . . . . 375
Chapter 13 Timer Module (TIM16B8CV1) . . . . . . . . . . . . . . . . . . . . . . . . . . 407
Chapter 14 Dual Output Voltage Regulator (VREG3V3V2). . . . . . . . . . . . 433
Chapter 15 Background Debug Module (BDMV4). . . . . . . . . . . . . . . . . . . 441
Chapter 16 Debug Module (DBGV1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 467
Chapter 17 Interrupt (INTV1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 499
Chapter 18 Multiplexed External Bus Interface (MEBIV3) . . . . . . . . . . . . 507
Chapter 19 Module Mapping Control (MMCV4) . . . . . . . . . . . . . . . . . . . . . 535
Appendix A Electrical Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 555
Appendix B Recommended PCB Layout . . . . . . . . . . . . . . . . . . . . . . . . . . 588
Appendix C Package Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 591
MC9S12KT256 Data Sheet, Rev. 1.15
Freescale Semiconductor
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