參數(shù)資料
型號(hào): MC68HC05P4ACDW
廠商: FREESCALE SEMICONDUCTOR INC
元件分類(lèi): 微控制器/微處理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDSO28
封裝: SOIC-28
文件頁(yè)數(shù): 4/72頁(yè)
文件大?。?/td> 400K
代理商: MC68HC05P4ACDW
General Description
MC68HC05P4A Data Sheet, Rev. 7.1
12
Freescale Semiconductor
1.3 Mask Options
The MC68HC05P4A has 13 mask options:
CLOCK, RC or crystal
IRQ, edge-sensitive only or edge- and level-sensitive
SIOP, most significant bit (MSB) or least significant bit (LSB) first
COP watchdog timer, enable/disable
Keyscan pullups and interrupts on port A, enable/disable by pin
STOP instruction
All mask options and the user ROM are programmed on the 01 layer in fabrication.
NOTE
Negative true signals like RESET and IRQ will be denoted with an overline.
1.4 MCU Structure
Figure 1-1 shows the structure of the MC68HC05P4A.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC05P4DW 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT
MC68HC05P4P 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT
MC68HC05P6 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT
MC68HC05P6_1 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT
MC68HC05P8 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT