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MC9RS08KA8/4 Introduction


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To introduce the Freescale MC9RS08KA8/4 microcontroller unit

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MC9RS08KA8/4 Introduction

  1. 1. MC9RS08KA8/4 Introduction <ul><li>Source: Freescale </li></ul>
  2. 2. Introduction <ul><li>Purpose </li></ul><ul><ul><li>To introduce the Freescale MC9RS08KA8/4 microcontroller unit. </li></ul></ul><ul><li>Outline </li></ul><ul><ul><li>Overview of the MC9RS08KA8/4 MCU </li></ul></ul><ul><ul><li>MC9RS08KA Family Devices Comparison </li></ul></ul><ul><ul><li>Key features </li></ul></ul><ul><ul><li>Demo board </li></ul></ul><ul><li>Content </li></ul><ul><ul><li>14 pages </li></ul></ul>
  3. 3. MC9RS08KA8 Key Messages KA8 can be used in more applications due to additional I/Os and better performance. Cost-effective part, Integrate 18 I/Os. 2ch 16bit Timer, 12ch 10bit ADC, 2*8bit MTIM, 8K flash, 256byte RAM, supports both internal or external clock source Standard CodeWarrior Tools for RS08 with multilink, highly effective development tool and easy to design for customers Provide demonstration DVD with training documentation. The MC9RS08KA8 microcontroller unit (MCU) is an extremely low-cost, small pin count device with 12 channel 10bit ADC and 18I/O, high performance with optimized RS08 core. Intended for home appliances, medical equipment, and as a general purpose microcontroller. KA8 is a RS08 core MCU, provide 18I/O, 12ch 10bit ADC in 20pin package for general purpose market. High integration Easy to use Expanding KA family Pin compatible part with SH/QG family, providing a low cost solution. Providing free software with high performance. KA8 is expanding Freesclae’s RS08 core family, which is optimized low cost and high performance. <ul><ul><li>KA8 expands the KA family and entry level MCU portfolio, offer higher performance for consumer and industrial applications. </li></ul></ul>
  4. 4. MC9RS08KA8 Features Overview <ul><li>RS08 Core </li></ul><ul><ul><li>Up to 20MHz, 1.8V-5.5V, -40~85 º C </li></ul></ul><ul><ul><li>Subset of HC08 instruction set </li></ul></ul><ul><li>Memory </li></ul><ul><ul><li>8K Flash, 254 Bytes RAM </li></ul></ul><ul><li>Clock </li></ul><ul><ul><li>XOSC </li></ul></ul><ul><ul><li>ICS </li></ul></ul><ul><li>Peripherals </li></ul><ul><ul><li>ADC (12-ch, 10 bit, 2.5us convert time) </li></ul></ul><ul><ul><li>TPM (2-ch, input capture, output compare, EPWM. CPWM) </li></ul></ul><ul><ul><li>IIC (up to 100Kbps) </li></ul></ul><ul><ul><li>MTIM 1&2 (8-bit modulo timers) </li></ul></ul><ul><ul><li>KBI (8 ports) </li></ul></ul><ul><ul><li>ACMP </li></ul></ul><ul><li>Input/Output </li></ul><ul><ul><li>14/18 GPIO (1 Output only + 1 Input only) </li></ul></ul><ul><li>Development Support </li></ul><ul><ul><li>Single wire BDM </li></ul></ul><ul><ul><li>Breakpoint (1) </li></ul></ul><ul><li>Power Saving Mode </li></ul><ul><ul><li>Wait mode + Stop mode </li></ul></ul><ul><ul><li>RTI,KBI or ACMP wakeup </li></ul></ul>ICS ICE + BDM COP 10 bit ADC 12ch 16 bit Timer ACMP MTIM2 Flash 8K Bytes 254 Bytes RAM RS08 Core KBI RTI IIC MC9RS08KA8 Debugging/ Interface Peripherals RAM Core plus features MTIM1 Flash Clock
  5. 5. MC9RS08KA Family Devices Comparison <ul><li>Family Member: </li></ul><ul><ul><li>KA8, KA4, KA2,KA1 </li></ul></ul>KA8/4 KA8/4 KA2/1 6-DFN, 8-PDIP,8-SOIC 16,20pin SOIC or PDIP Package No No SCI No No SPI 2 (6-pin),4(8-pin) 14(16-pin), 18(20-pin) I/O pins Yes Yes RTI Yes Yes COP 1 2 MTIM ICS ICS+XOSC Clock Module No Yes (2ch) TPM 5 (8pin), 3 (6pin) 8 KBI No Yes IIC No 12ch, 10bit ADC Yes Yes ACMP 63bytes 254bytes/ 126bytes RAM 2K/1K 8K/4K Flash MC9RS08KA2/1 MC9RS08KA8/4 Feature Device  
  6. 6. Pin Compatible with QG8 RS08KA8 20-PDIP S08QG8 16-PDIP 24 QFN, 16PDIP,QFN,TSSOP, 8-DFN,PDIP,SOIC 16,20pin SOIC or PDIP Package Yes No SCI Yes No SPI 14(16-pin),6(8-pin) 14(16-pin), 18(20-pin) I/O pins Yes Yes RTI Yes Yes COP 1 2 MTIM ICS+XOSC ICS+XOSC Clock Module Yes(2ch) Yes (2ch) TPM 8 8 KBI Yes Yes IIC 8ch,10bit 12ch, 10bit ADC Yes Yes ACMP 512bytes/256bytes 254bytes/ 126bytes RAM 8K/4K 8K/4K Flash MC9S08QG8/4 MC9RS08KA8/4 Feature
  7. 7. ICS-OSC Module <ul><li>XOSC </li></ul><ul><ul><li>Crystal or Ceramic Resonator </li></ul></ul><ul><ul><li>31.25kHz ~ 39.0625kHz or 1MHz~5MHz </li></ul></ul><ul><li>ICS </li></ul><ul><ul><li>Internal clock source 32KHz </li></ul></ul><ul><ul><ul><li>0.2% resolution internal reference </li></ul></ul></ul><ul><ul><ul><li>2% deviation over voltage or temperature </li></ul></ul></ul><ul><ul><li>FLL is 512 times </li></ul></ul>
  8. 8. ADC Module <ul><li>12 channels </li></ul><ul><li>Fully functional from 2.7V to 5.5V </li></ul><ul><li>8 or 10 bits resolution (output: right-justified unsigned format) </li></ul><ul><li>Single or continuous conversion </li></ul><ul><li>Configurable sample time and speed/power </li></ul><ul><li>Conversion complete flag and interrupt </li></ul><ul><li>Automatic compare with interrupt (< or >=), programmable compare value </li></ul><ul><li>Input clock source selection (Bus CLK, ½ Bus CLK, ADACK, ALTCLK) </li></ul><ul><ul><li>0.4-8MHz working frequency </li></ul></ul><ul><li>Selectable hardware trigger (RTI output) </li></ul><ul><li>Operation in Stop mode for low noise operation (ATCLK) </li></ul><ul><ul><li>Decrease the error caused by internal circuit of silicon </li></ul></ul><ul><li>2.5us conversion time (with 8MHz clock and 10bit resolution) </li></ul><ul><ul><li>Maximum sample rate : 400Ksps </li></ul></ul>
  9. 9. IIC Module <ul><li>Compatible with IIC bus standard </li></ul><ul><li>Multi-master operation </li></ul><ul><li>Programmable serial clock frequency (64 selections) </li></ul><ul><li>Interrupt driven byte-by-byte data transfer </li></ul><ul><li>Arbitration lost interrupt with automatic mode switching from master to slave </li></ul><ul><li>Calling address identification interrupt </li></ul><ul><li>Start and stop signal generation/detection </li></ul><ul><li>Repeated start signal generation </li></ul><ul><li>Acknowledge bit generation/detection </li></ul><ul><li>Bus busy detection </li></ul><ul><li>General call recognition </li></ul><ul><li>10-bit address extension </li></ul><ul><li>Operation in wait mode </li></ul>
  10. 10. TPM Module <ul><li>Clock source : bus clock, fixed clock, external pin </li></ul><ul><ul><ul><li>Prescaler: 1,2, 4, 8, 16, 32, 64, 128 </li></ul></ul></ul><ul><li>Main Timer </li></ul><ul><ul><ul><li>16-bit free-running or up-down (CPWM) count operation </li></ul></ul></ul><ul><ul><ul><li>16-bit modulus register to control counter range </li></ul></ul></ul><ul><ul><ul><li>1 interrupts </li></ul></ul></ul><ul><li>Total 2 channels </li></ul><ul><ul><ul><li>Each channel may be input capture, output compare, or buffered edge-aligned PWM </li></ul></ul></ul><ul><ul><ul><ul><li>Rising-edge, falling-edge, or any-edge input capture trigger </li></ul></ul></ul></ul><ul><ul><ul><ul><li>Set, clear, or toggle output compare action </li></ul></ul></ul></ul><ul><ul><ul><ul><li>Selectable polarity on PWM outputs </li></ul></ul></ul></ul><ul><ul><ul><li>Configurable CPWM on all channels </li></ul></ul></ul><ul><ul><ul><li>One interrupt per channel </li></ul></ul></ul>
  11. 11. KA8 Applications <ul><li>Home appliance </li></ul><ul><li>Industrial control </li></ul><ul><li>Handheld devices </li></ul><ul><li>Sensing systems </li></ul><ul><li>Wireless communications </li></ul><ul><li>Security and alarm systems </li></ul><ul><li>Human input devices </li></ul><ul><li>Lighting Systems Control </li></ul><ul><li>Toys </li></ul><ul><li>Low End Microwave Oven </li></ul><ul><li>Low End Remote control </li></ul><ul><li>Low End Thermal Controlled BLDC Fan </li></ul><ul><li>Personal Care Appliances </li></ul><ul><li>Space Constrained Applications </li></ul><ul><li>Handheld Devices </li></ul><ul><li>Small Appliance </li></ul><ul><li>Wireless sensor applications </li></ul><ul><li>Smoke and CO detection </li></ul><ul><li>Electric Fan </li></ul><ul><li>Toast Oven </li></ul><ul><li>Electronic power meters </li></ul><ul><li>Smart batteries </li></ul><ul><li>Battery Charger </li></ul>
  12. 12. High performance KA8 Family At a glance SOIC/PDIP Two 8bit MTIM 8 18 GPIO 12ch 10bit 254 B 8K 20PIN SOIC/PDIP Two 8bit MTIM 8 14 GPIO 12ch 10bit 254 B 8K 16PIN MC9RS08KA8 8 8 KBI 18 GPIO 14 GPIO I/O SOIC/PDIP SOIC/PDIP Package Types Two 8bit MTIM Two 8bit MTIM Timer Channels 12ch 10bit 12ch 10bit ADC 126 B 126 B RAM 4K 4K Flash 20PIN 16PIN MC9RS08KA4
  13. 13. Demo Board <ul><li>DEMO9RS08KA8 </li></ul><ul><ul><li>Integrated USB-to-BDM interface </li></ul></ul><ul><ul><ul><li>No USBMULTILINKBDM required </li></ul></ul></ul><ul><ul><ul><li>In-circuit debugging & Flash programming </li></ul></ul></ul><ul><ul><ul><li>Without emulation requirements of serial monitors or other debugging techniques in the industry </li></ul></ul></ul><ul><ul><li>Demo board can be powered by the USB circuit </li></ul></ul><ul><ul><ul><li>No need for external power supply </li></ul></ul></ul><ul><ul><li>DIP socket </li></ul></ul><ul><ul><ul><li>Allows programming of multiple parts for engineering prototypes </li></ul></ul></ul><ul><li>USBMULTILINKBDME </li></ul><ul><ul><li>Use Revision “C” for RS08 support </li></ul></ul>
  14. 14. Additional Resource <ul><li>For ordering the MC9RS08KA8/4 MCUs, please click the part list or </li></ul><ul><li>Call our sales hotline at 1-800-4-NEWARK </li></ul><ul><li>For additional inquires contact our technical service hotline </li></ul><ul><li>For more product information go to </li></ul><ul><ul><li> </li></ul></ul>