MC68HC908JL8/JK8 68HC08 68HC05 MC68HC908JL8 MC68HC908JK8 AN1218 AN1831 - Datasheet Archive

 

MC68HC908JL8/JK8 Target Applications > Appliances > Security systems > Microwave applications > Satellite receivers

 

8-bit Microcontrollers MC68HC908JL8/JK8 MC68HC908JL8/JK8 Target Applications > Appliances > Security systems > Microwave applications > Satellite receivers > Automotive body electronics Features > Sensors and flow measurement devices > Industrial compressor (HVAC) Benefits High-Performance 68HC08 68HC08 CPU Core > 8 MHz bus operation at 5V operation for 125 ns minimum instruction cycle time > 4 MHz bus operation at 3V for 250 ns minimum instruction cycle time > Instrument control panels > Easy to learn and use architecture > C-optimized architecture provides compact code > Efficient instruction set, including multiply and divide > HVAC blowers and fans > Object code compatible with the 68HC05 68HC05 > 16 flexible addressing modes, including stack relative with 16-bit stack pointer > Fully static, low-voltage, low-power design with wait and stop modes Overview Integrated Second-Generation Flash Memory The MC68HC908JL8 MC68HC908JL8 and the MC68HC908JK8 MC68HC908JK8 > In-application reprogrammable use a 68HC08 68HC08 CPU core and provide > Extremely fast programming, encoding 64B in as fast as 2 ms cost-effective reprogrammable Flash with an integrated analog-to-digital converter (ADC). This family also includes multiple clock options, > Flash programming across the 68HC08 68HC08's full operating supply voltage with no extra programming voltage two 16-bit timer channels, low-voltage inhibit > 10K write/erase cycles minimum over temperature (LVI) and a watchdog timer. > Flexible block protection and security > Cost-effective programming changes and field software upgrades via in-application programmability and reprogrammability > Reduces production programming costs through ultra-fast programming > Allows reprogrammable battery-powered applications > Byte-writable for data as well as program memory > Protects code from unauthorized reading and to guard against unintentional writing/erasing of user-programmable segments of code 8-bit Analog-to-Digital Converter (ADC) > Up to 13 channels > Single conversion in 17 µs Multiple Clock Options HC08 CPU > Crystal, ceramic or RC oscillator 8 KB Flash > Fast, easy conversion from analog inputs, such as temperature, pressure and fluid levels, to digital values for CPU processing KBI > External clock > Flexible clock options optimize timing accuracy with system cost Two Programmable 16-bit Timer Channels 256 B RAM SCI COP Up to 13-ch., 8-bit ADC > 125 ns resolution at 8 MHz bus > Free-running counter or modulo up-counter > Each channel independently programmable for input capture, output compare or unbuffered pulse-width modulation (PWM) > Pairing timer channels provides a buffered PWM function 2-ch., 16-bit Timer Computer Operating Properly (COP) Watchdog Timer > Provides system protection LVI Up to 26 GPIO Features Cost-Effective Development Tools Benefits Serial Communications Interface (SCI) > UART asynchronous communications system > Asynchronous communication between the MCU and a terminal, computer or a network of microncontrollers > Flexible baud rate generator > Double-buffered transmit and receive > Optional hardware parity checking and generation Selectable Trip Point Low-Voltage Inhibit (LVI) > Improves reliability by resetting the MCU when voltage drops below trip point > Two trip points allow optimum operation in both 5V and 3V nominal systems > Integration reduces system cost Up to 26 Bidirectional Input/Output (I/O) Lines > 25 mA sink capability on two I/O pins > High-current capable I/O allows direct drive of LED and other circuits to eliminate external drivers and reduce system costs > Keyboard scan with selectable interrupts on seven I/O pins > Software programmable pull-ups on nine I/O pins > Keyboard scan with programmable pull-ups eliminate external glue logic when interfacing to simple keypads Application Notes and Engineering Bulletins AN1218 AN1218 68HC05 68HC05 to 68HC08 68HC08 Optimization AN1831 AN1831 Using MC68HC908 MC68HC908 On-Chip Flash Programming Routines AN1837 AN1837 Non-Volatile Memory Technology Review AN2093 AN2093 Creating Efficient C Code for the MC68HC08 MC68HC08 AN1752 AN1752 Data Structures for 8-bit MCUs AN1219 AN1219 M68HC08 M68HC08 Integer Math Routines AN1259 AN1259 System Design and Layout Techniques for Noise Reduction in MCU-Based Systems AN1263 AN1263 Designing for Electromagnetic Compatibility with Single-Chip Microcontrollers AN1050 AN1050 Designing for Electromagnetic Compatibility (EMC) with HCMOS Microcontrollers AN2158 AN2158 EB367 EB367 For more information on development tools, please refer to the Freescale Development Tool Selector Guide (SG1011 SG1011). FSICEKITJLJK Complete FSICE high-performance $2,495 emulator kit; includes emulator module, cables, head adapters and programming adapters M68EML08JLJK M68EML08JLJK Emulation module for FSICE system $495 M68CYCLONEPRO M68CYCLONEPRO HC08/HCS08/HC12/HCS12 HC08/HCS08/HC12/HCS12 $499 stand-alone Flash programmer or in-circuit emulator, debugger, Flash programmer; USB, serial or Ethernet interface options USBMULTILINK08 USBMULTILINK08 Universal HC08 in-circuit debugger $99 and Flash programmer; USB PC interface M68CPA08QF324448 M68CPA08QF324448 Programming adapter for MON08 MON08 $199 cables and single MCU: 32-pin 0.8 mm QFP packages, 44-pin 0.8 mm QFP packages and 48-pin 0.5 mm QFP packages. M68CPA08W1628T20 M68CPA08W1628T20 Programming adapter for MON08 MON08 $149 cables and single MCU: 7.5 mm SOIC packages up to 28 pins, 5.3 mm SOIC packages up to 16 pins and TSSOP packages up to 20 pins M68CPA08P40B56 M68CPA08P40B56 Programming adapter for MON08 MON08 $99 cables and single MCU: DIP packages up to 40 pins and SDIP packages up to 56 pins CWX-H08-SE CWX-H08-SE CodeWarriorTM Special Edition for Free HC(S)08 MCUs; includes integrated development environment (IDE), linker, debugger, unlimited assembler, Processor ExpertTM auto-code generator, full-chip simulation and 16 KB C compiler Package Options Part Number Package OSC Temp. Range MC68HC908JL8CP MC68HC908JL8CP 28 DIP XTAL -40°C to +85°C MC68HC908JL8CDW MC68HC908JL8CDW 28 SOIC XTAL -40°C to +85°C MC68HC908JL8CFA MC68HC908JL8CFA 32 LQFP XTAL -40°C to +85°C Designing with the MC68HC908JL/JK MC68HC908JL/JK Microcontroller Family MC68HC908JL8MP MC68HC908JL8MP 28 DIP XTAL -40°C to +125°C In-Circuit Programming of Flash Memory using the Monitor Mode for MC68HC908JL/JK MC68HC908JL/JK MC68HC908JL8MDW MC68HC908JL8MDW 28 SOIC XTAL -40°C to +125°C MC68HC908JL8MFA MC68HC908JL8MFA 32 LQFP XTAL -40°C to +125°C MC68HRC908JL8CP MC68HRC908JL8CP 28 DIP RC -40°C to +85°C And many more-see our Web site at www.freescale.com/mcu. MC68HRC908JL8CDW MC68HRC908JL8CDW 28 SOIC RC -40°C to +85°C MC68HRC908JL8CFA MC68HRC908JL8CFA 32 LQFP RC -40°C to +85°C MC68HRC908JL8MP MC68HRC908JL8MP 28 DIP RC -40°C to +125°C MC68HRC908JL8MDW MC68HRC908JL8MDW 28 SOIC 28-Pin DIP 28-Lead SOIC 20-Pin Plastic DIP RC -40°C to +125°C MC68HRC908JL8MFA MC68HRC908JL8MFA RC -40°C to +125°C 32 LQFP MC68HC908JK8CP MC68HC908JK8CP 20 DIP XTAL -40°C to +85°C MC68HC908JK8CDW MC68HC908JK8CDW 20 SOIC XTAL -40°C to +85°C MC68HC908JK8MP MC68HC908JK8MP 20-Lead SOIC XTAL -40°C to +125°C 20 SOIC XTAL -40°C to +125°C MC68HRC908JK8CP MC68HRC908JK8CP 32-Lead QFP 20 DIP MC68HC908JK8MDW MC68HC908JK8MDW 20 DIP RC -40°C to +85°C MC68HRC908JK8CDW MC68HRC908JK8CDW 20 SOIC MC68HRC908JK8MP MC68HRC908JK8MP 20 DIP MC68HRC908JK8MDW MC68HRC908JK8MDW 20 SOIC Learn More: For more information about Freescale's products, please visit www.freescale.com. FreescaleTM 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: 68HC908JKJL8FS 68HC908JKJL8FS REV 1 RC -40°C to +85°C RC -40°C to +125°C RC -40°C to +125°C