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MC908QB8CDTE 用户编程技术手册 - NXP（恩智浦）
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NXP（恩智浦）
分类:
微控制器
封装:
TSSOP-16
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MC908QB8CDTE数据手册
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Features Benefits
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: MC908QB84FS
REV 0
System Protection
> COP watchdog timer with autowake-up from
stop capability
> Low-voltage inhibit with selectable trip points
> Provides system protection in the event of
runaway code by resetting the MCU to a
known state
> Helps to reduce power usage while
automatically providing wake-up to check
external sensors or perform periodic servicing
> Designed to improve reliability by resetting the
MCU when voltage drops below trip point
Package Options
Part Number Package Temp. Range
MC908QB4CPE 16 DIP -40°C to +85°C
MC908QB4VPE 16 DIP -40°C to +105°C
MC908QB4MPE 16 DIP -40°C to +125°C
MC908QB4CDWE 16 SOIC -40°C to +85°C
MC908QB4VDWE 16 SOIC -40°C to +105°C
MC908QB4MDWE 16 SOIC -40°C to +125°C
MC908QB4CDTE 16 TSSOP -40°C to +85°C
MC908QB4VDTE 16 TSSOP -40°C to +105°C
MC908QB4MDTE 16 TSSOP -40°C to +125°C
MC908QB8CPE 16 DIP -40°C to +85°C
MC908QB8VPE 16 DIP -40°C to +105°C
MC908QB8MPE 16 DIP -40°C to +125°C
MC908QB8CDWE 16 SOIC -40°C to +85°C
MC908QB8VDWE 16 SOIC -40°C to +105°C
MC908QB8MDWE 16 SOIC -40°C to +125°C
MC908QB8CDTE 16 TSSOP -40°C to +85°C
MC908QB8VDTE 16 TSSOP -40°C to +105°C
MC908QB8MDTE 16 TSSOP -40°C to +125°C
Application Notes
AN2305 User Mode Monitor Access for
MC68HC908QT/QY Series MCUs
AN2312 QY4 Internal Oscillator Usage Notes
AN2317 Low-Cost Programming and Debugging
Options for M68HC08 MCUs
Data Sheets
MC68HC908QB8 Data Sheet for QB8/QB4/QY8
Four Programmable 16-bit Timer Channels
> 125 ns resolution at 8 MHz
> 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
10-bit Analog-to-Digital Converter (ADC)
> Up to 10 channels > Fast conversion in <10 µs
> Easy interface to analog inputs, such as sensors
Enhanced Serial Communications Interface (ESCI)
> UART asynchronous communications system
> Flexible baud rate generator
> Double buffered transmit and receive
> Optional hardware parity checking
and generation
> Enables synchronous serial communications
with peripheral devices
> Allows full-duplex, asynchronous, NRZ serial
communication between the MCU and
remote devices
Serial Peripheral Interface
> Full-duplex 3-wire synchronous transfers
> Maximum master bit rate of 4 MHz for 8 MHz
system clock
> High-speed synchronous communication
between multiple MCUs or between MCU
and serial peripherals
> Cost-effective serial peripheral expansion to
applications including EEPROM, high-precision
analog-to-digital and digital-to-analog
converters, and real-time clocks
Cost-Effective Development Tools
For more information on development tools, please refer to the Freescale Development Tool Selector Guide (SG1011).
DEMO908QB8 Cost-effective demonstration board with potentiometer, LEDs, serial port, LIN ports and built-in USB-MON08 cable
$75 for debugging and programming with potentiometer, LEDs, and a serial port for debugging and programming
FSICEKITQBLTY Complete FSICE high-performance emulator kit; includes emulator module, cables, head adapters
$1,695 and programming adapters
M68EML08QBLTY Emulation module for FSICE system
$495
M68CYCLONEPRO HC08/HCS08/HC12/HCS12 stand-alone Flash programmer or in-circuit emulator, debugger, Flash programmer;
$499 USB, serial or Ethernet interface options
USBMULTILINK08 Universal HC08 in-circuit debugger and Flash programmer; USB PC interface
$99
M68CPA08W1628T20 Programming adapter for MON08 cables and single MCU: 7.5 MM SOIC packages up to 28 pins, 5.3 mm SOIC
$149 packages up to 16 pins and TSSOP packages up to 20 pins
M68CPA08P40B56 Programming adapter for MON08 cables and single MCU: DIP packages up to 40 pins and SDIP packages
$99 up to 56 pins
CWX-H08-SE CodeWarrior™ Special Edition for HC(S)08 MCUs; includes integrated development environment (IDE), linker,
Free debugger, unlimited assembler, Processor Expert™ auto-code generator, full-chip simulation and 16 KB C compiler
Learn More: For more information about Freescale’s products, please visit www.freescale.com.
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