參數資料
型號： MC68HC05BD3P
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PDIP40
封裝： PLASTIC, DIP-40
文件頁數： 101/112頁
文件大?。?/td> 864K
代理商： MC68HC05BD3P
MC68HC05BD3
MOTOROLA
11-1
OPERATING MODES
11
OPERATING MODES
The MC68HC05BD3/MC68HC05BD5/
MC68HC705BD3 MCU has two modes of operation, the
User Mode and the Self-Check/
Bootstrap Mode. Figure 11-1 shows the owchart of entry to these
two modes, and Table 11-1 shows operating mode selection.
Figure 11-1 Flowchart of Mode Entering
PB5 = VDD ?
RESET
IRQ
SELF-CHECK/
MODE
USER MODE
5V
9V
?
N
Y
(NORMAL MODE)
BOOTSTRAP
Self-check mode is for MC68HC05BD3/BD5
Bootstrap mode is for MC68HC705BD3
Note:
TPG
87
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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相關代理商/技術參數
參數描述
MC68HC05BD5 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:High-density complementary metal oxide semiconductor (HCMOS) microcontroller unit
MC68HC05C0CP 制造商:Motorola Inc 功能描述:
MC68HC05C12 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNITS
MC68HC05C12B 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNITS
MC68HC05C12CP 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNITS
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