Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.
S08SF 8 Bit Microcontrollers and Development Kits <ul><li>Source: Freescale </li></ul>
Introduction <ul><li>Purpose </li></ul><ul><ul><li>To introduce S08SF 8 Bit Microcontrollers and Development Kits </li></u...
Freescale 8-bit MCUs Overview <ul><li>RS08 </li></ul><ul><ul><li>Efficient and cost effective, this core was designed for ...
MC9S08SF4 8-bit MCUs <ul><li>8-bit HCS08 Central Processing Unit (CPU) </li></ul><ul><ul><li>Up to 40 MHz HCS08 core frequ...
MC9S08SF4 Block Diagram
Interrupt Priority Controller (IPC) <ul><li>Four-level programmable interrupt priority for each interrupt source </li></ul...
System Protection <ul><li>Watchdog computer operating properly (COP) module can be reset with option to run from dedicated...
Development Support <ul><li>Single-wire background debug interface </li></ul><ul><ul><li>Allows developers to use the same...
Development Tools - DEMO9S08SF4 <ul><li>Integrated Open-Source, USB-BDM </li></ul><ul><li>BDM_PORT header for external BDM...
A Close Look to DEMO9S08SF4 <ul><li>Key Components </li></ul><ul><ul><li>3 Push Switches; 2 User, 1 Reset </li></ul></ul><...
Application Example – Universal Motor MC9S08SF4
Additional Resource <ul><li>For ordering MC9S08SF4 MCUs and DEMO9S08SF4 Demo Board, please click the part list or </li></u...
Upcoming SlideShare
Loading in …5
×

S08SF 8 Bit Microcontrollers and Development Kits

654 views

Published on

To introduce S08SF 8 Bit Microcontrollers and Development Kits

Published in: Technology, Business
  • Be the first to comment

  • Be the first to like this

S08SF 8 Bit Microcontrollers and Development Kits

  1. 1. S08SF 8 Bit Microcontrollers and Development Kits <ul><li>Source: Freescale </li></ul>
  2. 2. Introduction <ul><li>Purpose </li></ul><ul><ul><li>To introduce S08SF 8 Bit Microcontrollers and Development Kits </li></ul></ul><ul><li>Outline </li></ul><ul><ul><li>Overview of Freescale 8-bit MCUs </li></ul></ul><ul><ul><li>Introduction to MC9S08SF4 8-bit MCUs </li></ul></ul><ul><ul><li>MC9S08SF4 key features </li></ul></ul><ul><ul><li>DEMO9S08SF4 demonstration board </li></ul></ul><ul><ul><li>Application example </li></ul></ul><ul><li>Content </li></ul><ul><ul><li>12 pages </li></ul></ul>
  3. 3. Freescale 8-bit MCUs Overview <ul><li>RS08 </li></ul><ul><ul><li>Efficient and cost effective, this core was designed for small packages devices under 16k. </li></ul></ul><ul><li>HC08 </li></ul><ul><ul><li>From a basic bare-bones controller in a tiny 8-pin quad flat no-lead (QFN) package to feature-rich silicon in a 64-lead quad flat package (QFP), core is an industry workhorse flaunting an impressive array of peripherals. </li></ul></ul><ul><li>HCS08 </li></ul><ul><ul><li>This high-performance core is optimized for extreme operating economy and boasts several low-power options, which is particularly attractive for battery-powered and handheld applications. </li></ul></ul>MC 9 S08 GB 60 Product Category MC: Fully Qualified PC: Product Engineering Memory Type 9: Flash 7: OTF 3: ROM Core Type 08: HC08 S08: HCS08 RS08: RS08 Product Family Approximate Memory
  4. 4. MC9S08SF4 8-bit MCUs <ul><li>8-bit HCS08 Central Processing Unit (CPU) </li></ul><ul><ul><li>Up to 40 MHz HCS08 core frequency with 2.7V to 5.5V operation </li></ul></ul><ul><li>On-Chip Memory </li></ul><ul><ul><li>4K flash read/program/erase across entire operating voltage and temperature ranges </li></ul></ul><ul><ul><li>128 bytes RAM </li></ul></ul><ul><ul><li>Security circuitry </li></ul></ul><ul><li>Power-Saving Modes </li></ul><ul><ul><li>Two low-power stop modes, reduced-power wait mode </li></ul></ul><ul><li>Clock Source Options </li></ul><ul><ul><li>Internal clock source (ICS) module </li></ul></ul><ul><li>Peripherals </li></ul><ul><ul><li>Interrupt priority controller (IPC) </li></ul></ul><ul><ul><li>8-channel, 10-bit ADC </li></ul></ul><ul><ul><li>2 TPM (timer/pulse-width modulators) </li></ul></ul><ul><ul><li>Two 16-bit MTIM16 (modulo timer) </li></ul></ul><ul><ul><li>Two 16-bit PWT (pulse width timers) </li></ul></ul>
  5. 5. MC9S08SF4 Block Diagram
  6. 6. Interrupt Priority Controller (IPC) <ul><li>Four-level programmable interrupt priority for each interrupt source </li></ul><ul><li>Support for prioritized preemptive interrupt service routines </li></ul><ul><ul><li>Lower priority interrupt requests are blocked when higher priority interrupts are being serviced </li></ul></ul><ul><ul><li>Higher or equal priority level interrupt requests can preempt lower priority interrupts being serviced </li></ul></ul><ul><li>Automatic update of interrupt priority mask with being serviced interrupt source priority level when the interrupt vector is being fetched </li></ul><ul><li>Interrupt priority mask can be modified during main flow or interrupt service execution </li></ul><ul><li>Previous interrupt mask level is automatically stored when interrupt vector is fetched (four levels of previous values accommodated) </li></ul>
  7. 7. System Protection <ul><li>Watchdog computer operating properly (COP) module can be reset with option to run from dedicated 1 kHz internal clock source or bus clock </li></ul><ul><li>Low-voltage detection with reset or interrupt, selectable trip points </li></ul><ul><li>Illegal opcode detection with reset (ILOP) </li></ul><ul><li>Illegal address detection with reset (ILAD) </li></ul><ul><li>Flash block protection </li></ul>
  8. 8. Development Support <ul><li>Single-wire background debug interface </li></ul><ul><ul><li>Allows developers to use the same interface for multiple platforms </li></ul></ul><ul><li>Breakpoint setting capability </li></ul><ul><ul><li>Allows single breakpoint setting during in-circuit debugging, helping to simplify software development and debugging </li></ul></ul><ul><li>On-chip in-circuit emulator (ICE) debug module containing two comparators and nine trigger points </li></ul><ul><ul><li>Reduces development time by enabling real-time, on-chip emulation without the added expense of traditional emulator hardware </li></ul></ul>
  9. 9. Development Tools - DEMO9S08SF4 <ul><li>Integrated Open-Source, USB-BDM </li></ul><ul><li>BDM_PORT header for external BDM cable support </li></ul><ul><li>MCU_PORT pin header for access to MCU IO signals </li></ul><ul><li>Power from USB-BDM or MCU_PORT connector </li></ul><ul><li>Target applications </li></ul><ul><ul><li>Power Tools </li></ul></ul><ul><ul><li>Robotic System </li></ul></ul><ul><ul><li>Small appliance (ACIM, BLDC) </li></ul></ul><ul><ul><li>Battery chargers </li></ul></ul>
  10. 10. A Close Look to DEMO9S08SF4 <ul><li>Key Components </li></ul><ul><ul><li>3 Push Switches; 2 User, 1 Reset </li></ul></ul><ul><ul><li>5 LED Indicators; 2 User, VDD, STATUS, TPWR </li></ul></ul><ul><ul><li>5K ohm POT w /LP Filter </li></ul></ul><ul><ul><li>2300 Hz Piezo Buzzer w/ External Drive Circuit </li></ul></ul>Reset Button MC9S08SF4 Buzzer 2 Switches Open Source BDM USB Port
  11. 11. Application Example – Universal Motor MC9S08SF4
  12. 12. Additional Resource <ul><li>For ordering MC9S08SF4 MCUs and DEMO9S08SF4 Demo Board, please click the part list or </li></ul><ul><li>Call our sales hotline </li></ul><ul><li>For more product information go to </li></ul><ul><ul><li>S08SF MCU Family DEMO9S08SF4 Demo Board </li></ul></ul><ul><li>Visit element14 to post your question </li></ul><ul><ul><li> www.element-14.com </li></ul></ul><ul><li>For additional inquires contact our technical service hotline or even use our “Live Technical Chat” online facility </li></ul>

×