MC9S12DJ64VFUER

16-bit Microcontrollers MC9S12DJ64 Target Applications Features > Automotive applications High-Performance 16-bit HCS12 CPU Core > Industrial control > 25 MHz bus operation at 5V for 40 ns minimum instruction cycle time Benefits > Object code compatible 68HC12 > Assembly source code compatible with the 68HC11 > C-optimized architecture produces extremely compact code Overview On-Chip Debug Interface Freescale Semiconductor’s HCS12 family of > Dedicated serial debug interface microcontrollers (MCUs) is the next generation > On-chip breakpoints of the highly successful 68HC12 architecture. > Read/write memory and registers while running at full speed Using Freescale’s industry-leading 0.25 µs Flash, the MC9S12DJ64 is part of a pin-compatible family that scales from 32 KB to 512 KB of Flash memory. The DJ64 provides an upward migration path from Freescale’s 68HC08, 68HC11 and 68HC12 architectures for applications that need larger memory, more > Real-time in-circuit emulation and debug without expensive and cumbersome box emulators Network Modules > One msCAN module implementing the CAN 2.0 A/B protocol • Five receive buffers per module with FIFO storage scheme • Three transmit buffers per module with internal prioritization > Programmable bit rate up to 1 Mbps > FIFO receive approach superior for event-driven networks > Ability to send and receive messages across an SAE J1850 serial communication network > One J1850 module peripherals and higher performance. Also, with the increasing number of CAN/J1850-based electronic control units (ECUs), its multiple network modules support this environment by enabling highly efficient communications Integrated Third-Generation Flash Memory > In-application reprogrammable > Flexibility to change code in the field > Self-timed, fast programming > Efficient end-of-line programming • Fast Flash page erase—20 ms (512 bytes) • Can program 16 bits in 20 µs while in burst mode between different network buses. > 5V Flash program/erase/read > Flash granularity—512 byte Flash erase/ 2 byte Flash program HCS12 CPU 64 KB Flash 2 x SCI 1 x SPI 2 IC BDLC J1850 Interface 1 x CAN 2.0 A/B Internal Bus Vreg 5V to 2.5V 16-Key Wake-Up IRQ Ports > Flexible block protection and security 4 KB RAM 1 KB EEPROM ATD0 8-ch., 10-bit ATD1 8-ch., 10-bit > Total program time for 128 KB code is less than five seconds > Reduces production programming cost through ultra-fast programming > No external high voltage or charge pump required > Virtual EEPROM implementation, Flash array usable for EE extension 1 KB Integrated EEPROM > Flexible protection scheme for protection against accidental program or erase > EEPROM can be programmed in 46 µs > Can erase 4 bytes at a time and program 2 bytes at a time for calibration, security, personality and diagnostic information 10-bit Analog-to-Digital Converter (ADC) Enhanced Capture Timer 8-ch., 16-bit PWM 8-ch., 8-bit/4-ch., 16-bit > Two, 8-channel ADCs > 7 µs, 10-bit single conversion time, scan mode available > Fast, easy conversion from analog inputs like temperature, pressure and fluid levels to digital values for CPU processing > Can effectively have 3.5 µs conversion time by sampling same signal with both ADCs Data Sheets Benefits Features 9S12DJ64DGV1 S12A64PIMV1 Clock Generation Module with Phase-Lock Loop (PLL) > Clock monitor with self clock mode in case of no external clock > Programmable clock frequency with 1024 options ranging from divide by 16 to multiply by 64 from base oscillator > Reliable, robust operation > Provides high performance using low-cost reference crystals > Reduces generated noise S12BDMV4 S12BKVD1 S12CPUV2 S12MSCANV2 > Real-time interrupt > Reduces power consumption S12ATD10B8CV2 > Watchdog > Easily able to implement real-time clock S12CRGV3 Enhanced Capture Timer > 8-channel, 16-bit with input capture, output compare and pulse accumulator S12ECT16B8CV1 > Flexible, programmable timer system > 16-bit modulus down counter 8-bit or 16-bit Pulse-Width Modulation (PWM) > 8-channel, 8-bit or 4-channel, 16-bit PWM > PWM supports center-aligned operation > Efficiently implement motor control, battery charging or digital-to-analog (DAC) functions > Asynchronous communication between the MCU and a terminal, computer or a network of MCUs S12SCIV2 > Exact baud rate matching S12VREGV1 One Serial Peripheral Interface > Up to 12.5 Mbps S12MMCV4 S12PWM8B8CV1 Two Serial Communications Interfaces > 8192 prescaler options S12EETS2KV1 S12FTS128KV1 S12IICV2 S12INTV1 S12MEBIV3 S12SPIV2 S12BDLCV1 > High-speed synchronous communication between multiple MCUs or between MCU and serial peripherals Inter-IC (I2C) Bus MC9S12A64 Device Guide MC9S12A64 Port Integration Module Block Guide HCS12 Background Debug (BDM) Block Guide HCS12 Breakpoint (BKP) Block Guide HCS12 CPU Reference Manual HCS12 Motorola Scalable Controller Area Network Block Guide HCS12 10-bit 8-channel Analog to Digital Block Guide HCS12 Clock Reset Generator Block Guide HCS12 16-bit 8-channel Enhanced Capture Timer Block Guide HCS12 2K EEPROM Block Guide HCS12 128K Flash Block Guide HCS12 I2C Block Guide HCS12 Interrupt (INT) Block Guide HCS12 Multiplexed External Bus Interface (MEBI) Block Guide HCS12 Module Mapping Control (MMC) Block Guide HCS12 8-bit 8-channel Pulse-Width Modulator Block Guide HCS12 Serial Communications Interface Block Guide HCS12 Serial Peripheral Interface Block Guide HCS12 Voltage Regulator Block Guide HCS12 Byte Data Link Controller Block Guide Cost-Effective Development Tools > 256 clock-rate options > Provides a simple, efficient method of data exchange between devices For more information on development tools, please refer to the Freescale Development Tool Selector Guide (SG1011). > Minimizes the need for large numbers of connections between devices and eliminates the need for an address decoder M68KIT912DP256 $495* Evaluation kit for development and evaluation of HCS12 application code that includes the M68EVB912DP256 and USBMULTILINKBDM M68CYCLONEPRO $499* HC08/HCS08/HC12/HCS12 stand-alone Flash programmer or in-circuit emulator, debugger, Flash programmer; USB, serial or Ethernet interface options Up to 91 Input/Output (I/O) Lines > Programmable pull-ups/pull-downs > Reduce system cost > Dual drive capability > Able to tailor application for minimum EMC or high current loads USBMULTILINKBDM Universal HCS08/HCS12 in-circuit $99* emulator, debugger, and Flash programmer; USB PC interface Application Notes and Engineering Bulletins CWX-H12-SE Free* CodeWarrior™ Special Edition for HCS12 MCUs; includes integrated development environment (IDE), linker, debugger, unlimited assembler, Processor Expert™ auto-code generator, full-chip simulation and limited C compiler AN1284 Transporting M68HC11 Code to M68HC12 Devices AN1716 Using M68HC12 Indexed Indirect Addressing AN1775 Expanding Digital Input with an A/D Converter AN1783 Determining MCU Oscillator Start-Up Parameters AN2104 Using Background Debug Mode for the M68HC12 Family Package Options AN2204 Fast NVM Programming for the MC9S12DP256 Part Number Package Temp. Range AN2216 MC9S12DP256 Software Development Using Metrowerks CodeWarrior™ AN2318 Using the I2C Bus with HCS12 Microcontrollers MC9S12DJ64CFU MC9S12DJ64VFU MC9S12DJ64MFU MC9S12DJ64CPV MC9S12DJ64VPV MC9S12DJ64MPV 80 QFP 80 QFP 80 QFP 112 LQFP 112 LQFP 112 LQFP -40°C to +85°C -40°C to +105°C -40°C to +125°C -40°C to +85°C -40°C to +105°C -40°C to +125°C BCANPSV2.0 Bosch Controller Area Network (CAN) Version 2.0 Protocol Standard BDLCRM Byte Data Link Controller Reference Manual EB396 Use of OSC2/XTAL as a Clock Output on Motorola Microcontrollers Learn More: For more information about Freescale products, please visit www.freescale.com. *Price indicated is MSRP. Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. This product incorporates SuperFlash® technology licensed from SST. © Freescale Semiconductor, Inc. 2005 Document Number: MC9S12DJ64FS REV 0 112-Lead LQFP 80-Lead QFP