參數(shù)資料
型號(hào)： MC68HC08QT2MDWE
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDSO8
封裝： LEAD FREE, EIAJ, SOIC-8
文件頁數(shù)： 68/176頁
文件大?。?/td> 1124K
代理商： MC68HC08QT2MDWE
General Description
MC68HC08QY/QT Family Data Sheet, Rev. 2
16
Freescale Semiconductor
6-channel, 10-bit analog-to-digital converter (ADC) with internal bandgap reference channel
(ADC10)
Up to 13 bidirectional input/output (I/O) lines and one input only:
–
Six shared with KBI
–
Six shared with ADC
–
Two shared with TIM
–
One input only shared with IRQ
–
High current sink/source capability on all port pins
–
Selectable pullups on all ports, selectable on an individual bit basis
–
Three-state ability on all port pins
6-bit keyboard interrupt with wakeup feature (KBI)
–
Programmable for rising/falling or high/low level detect
Low-voltage inhibit (LVI) module features:
–
Software selectable trip point
System protection features:
–
Computer operating properly (COP) watchdog
–
Low-voltage detection with reset
–
Illegal opcode detection with reset
–
Illegal address detection with reset
External asynchronous interrupt pin with internal pullup (IRQ)
Master asynchronous reset pin with internal pullup (RST) shared with general-purpose input/output
(I/O) pin
Memory mapped I/O registers
Power saving stop and wait modes
MC68HC08QY4, MC68HC08QY2, and MC68HC08QY1 are available in these packages:
–
16-pin small outline integrated circuit (SOIC) package
–
16-pin thin shrink small outline package (TSSOP)
MC68HC08QT4, MC68HC08QT2, and MC68HC08QT1 are available in 8-pin SOIC packages
Features of the CPU08 include the following:
Enhanced HC05 programming model
Extensive loop control functions
16 addressing modes (eight more than the HC05)
16-bit index register and stack pointer
Memory-to-memory data transfers
Fast 8
× 8 multiply instruction
Fast 16/8 divide instruction
Binary-coded decimal (BCD) instructions
Optimization for controller applications
Efficient C language support
1.3 MCU Block Diagram
Figure 1-1 shows the structure of the MC68HC08QY4.
相關(guān)PDF資料
PDF描述
MC68HC08QY2VDTE 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDSO16
MC68HC08QY2MDTE 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDSO16
MC68HC08XK48PB 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PQFP64
MC68HC11A1CP2 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDIP48
MC68HC11A8MCFN2 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PQCC52
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC08QT4 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:M68HC08 Microcontrollers
MC68HC08QY1 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:M68HC08 Microcontrollers
MC68HC08QY2 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:M68HC08 Microcontrollers
MC68HC08QY4 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:M68HC08 Microcontrollers
MC68HC08SR12 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:M68HC08 Microcontrollers
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