General Purpose HC(S)08 SNAP Microcontroller MCB08 Features � Freescale (Motorola) HC(S)08 40MHz controller with 50ns instruction time � Small 1.7” x 1.2” size � Low power, optional battery operation � 46 I/O multipurpose I/O lines for digital or analog and 2 serial ports � Metrowerks CodeWarrior™ C-compiler for easy development The MCB08 offers a complete, easy to use hard- made to interface directly with LVC logic, CPLDs, ware/software package for low-cost, low-power FPGAs or other 3.3VDC designs. The board is 3.3VDC embedded applications. held in place by two mounting holes with number 6-32 screws. The compact size of the MCB08 and low-power requirements allow it to be used in handheld, The Metrowerks CodeWarrior™ C-compiler and bench-top, and battery-operated applications, assembler, running on Win98/NT/ 2000/XP, is such as monitor/alarm systems, weather sta- used to create programs for the MCB08. These tions, and instrumentation. programs are then downloaded and debugged in the MCB08 flash, through the provided serial The MCB08 can be plugged into an OEM-de- cable. This provides the system developer an signed board like an IC (with 0.1” headers) and is easy to use software development platform. Software Support Compatible Hardware Mounting/Packaging CodeWarrior™ C/asm 2 general purpose mounting Compiler (4k limit). Runs on holes Fits into standard DIN rail – Win98/NT/2000/XP. Micro/sys #DMR01 All CodeWarrior Compiler Up- grades. (32k limit, 64k limit, See Related Products from standard, etc). Metrowerks Micro/sys 3730 Park Place, Montrose, CA 91020 (818)244-4600 Fax (818)244-4246 email: info@embeddedsys.com Most of the pins on the microcontroller have dual DB9 26 Pin I/O Connector functions, however, all pins can be set for basic digital I/O, giving the user a total of 46 signals. A 12C secondary function of the I/O pins is the 8 chan- COM1 nels of 10-bit ADC, which are set up to read from COM2 0 to 3.3VDC. The user circuit can scale this to Temp read any voltage desired. Additional secondary functions include 8 channels of timer/PWM, an 8- channel keypad interface, and 16 pins of high EEPROM Switches current digital output (10mA). LEDs Freescale Bottom mounted 0.1” headers provide access for HC(S)08 most of the signals coming into and going out CPU Debug from the MCB08. These 0.1” headers make it very convenient to plug the MCB08 into prototyping vector boards or ribbon cables. The signals are 26 Pin I/O Connector unaltered between the headers and the microcontroller, giving the user maximum flexibil- Technical Details: ity. Since the MCB08 interfaces with 3.3VDC circuits, the signals are not 5VDC-tolerant. At the core of the MCB08 is a Freescale 8-bit HC(S)08 microcontroller which is ideally For powering the MCB08, an onboard jumper optimized for environments requiring high-per- selects whether the board operates from 4VDC to formance, low-power controllers. High perfor- 10VDC, or 1.8VDC to 3.6VDC. However, the mance is achieved with 50nsec instruction times RS232 operates from 3.0VDC to 10VDC, and the and a highly C-optimized architecture. Integer temperature detector operates from 2.7VDC to math can be performed at 100,000 instructions 10VDC. Power can be supplied from a 25V per second, while floating point math can be battery, or provided by a wall mount power sup- performed at 5,000 instructions per second. The ply. HC(S)08 series of processors has multiple power management modes which provide low-power The development kit includes Metrowerks operation. When running at its fastest speed CodeWarrior™, which combines the simplicity of and not in shutdown, the MCB08 draws an eco- drag-and-drop software “beans” with a powerful nomical 20mA of current. C compiler. Teamed with the MCB08 internal debug module, this offers very simple debugging The MCB08 communicates with its surrounding techniques rarely found on 8-bit micro-control- environment through RS-232 and I2C. Either lers. COM1 or COM2 can be directed to the DB9 connector through jumper settings, or COM2 through bottom-mounted headers. These head- ers also provide access for the 12C bus. The MCB08 delivers an extraordinarily high num- ber of functions for its compact size. Some of these functions come standard on the board and others are options that must be ordered. (See Ordering Information) Micro/sys 3730 Park Place, Montrose, CA 91020 (818)244-4600 Fax (818)244-4246 email: info@embeddedsys.com DK08 Development Kit: Specifications: � MCB08 quick start guide � MCB08 user manual Mechanical: � MCB08 Support CD � 1.7” x 1.2” x 0.85” (Mounted = 0.65”) � Metrowerks CodeWarrior™ CD – limited to � 2 Mounting holes (6-32) for ENC104-4, DIN 4k C-code and unlimited assembly rail, or custom OEM board � RS-232 download/debugging cable � World wide AC adapter (5VDC) Power Requirements Jumper selectable: � 9 volt battery adapter, screwdriver � 4VDC to 10VDC @ .1W (5V @ .02mA) � Two 26-pin breakout boards with cables � Battery (1.8VDC to 3.6VDC) External Connections: Environmental: � 2-pin screw terminal for power � 0° to +70°C operating � DB9 for selectable COM1/COM2 � -40 to +85°C operating, -ET version � 6-pin debug port (Requires BDM) � 5%-95% relative humidity, non-condensing � 26-pin .1 header (Power, I/O, IRQ, etc) � 26-pin .1 header (GND, I/O, COM2, etc) Processor: � 40-MHz HC(S)08 CPU � On-chip debug interface Ordering Information: � Watchdog with Low voltage reset � 60K program/data flash, 4K SRAM Microcontroller: � Benchmark: Floating point 5000/sec MCB08 HC(s)08 Microcontroller � Benchmark: Integer math 100,000/sec MCB08-ET HC(s)08 Microcontroller, � 8 Channel 10-bit ADC (0 to 3.3VDC) extended temp operation � 8 Channel Timer/PWM DK08 Development Kit � 8 Channel keypad IRQ scanner � 16 high current pins (10mA) Options: � 32 software IRQs, 1 external IRQ 08OPT3 16K Serial EEPROM � All pins can be set for I/O (46 total) 08OPT14 Temperature Detector � CPU pins go straight to .1” headers � Buffers required if interfacing to 5VDC Add –ET to option for extended temp oper. Serial Ports: Related Products: � COM1 – CodeWarrior™ download/debug BA0026 26-pin breakout board with � COM2 – Available from header or DB9 cable � Both ports have ±15kV ESD protection Related Products From Metrowerks: Miscellaneous: USBMULTILINKS08 BDM Module � Power on LED CWHC08C32UPG 32K limit � 4 Programmable user LEDs CWHC08STD Standard Edition � 1 Monitor/user switch, 1 Reset switch � I2C serial port (located on .1” headers) CodeWarrior trademark Metrowerks Download/Debug Mode: � Primary mode – Com1 (default) � BDM – requires Metrowerks module Micro/sys 3730 Park Place, Montrose, CA 91020 (818)244-4600 Fax (818)244-4246 email: info@embeddedsys.com