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參數(shù)資料
| 型號(hào)： | MC68HC11K4CFU3 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | Technical Summary 8-Bit Microcontroller |
| 中文描述： | 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | QFP-80 |
| 文件頁(yè)數(shù)： | 26/80頁(yè) |
| 文件大小： | 420K |
| 代理商： | MC68HC11K4CFU3 |
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MOTOROLA
26
M68HC11 K Series
MC6HC11KTS/D
Output $FF on SCI transmitter.
Erase EEPROM array.
Verify that EEPROM has been erased. If it has not, repeat erase procedure.
Write $FF to every location in RAM.
Check EPROM for data. If data is present, stay in loop. Otherwise proceed.
Erase the CONFIG register.
Continue executing bootloader routine.
Notice that the bootloader routine checks the EPROM to see if it contains any data. The presence of
data causes the routine to stay in a loop. At this time, devices with the security enhancement are only
available as one-time-programmable (OTP) MCUs in non-windowed packages. Once they have been
programmed and secured, they will not function in bootstrap mode.
For more information refer to M68HC11 Reference Manual (M68HC11RM/AD).
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| MC68HC11K4BCFU4 | 8-BIT MICROCONTROLLER |
| MC68HC11K4CFN4 | Technical Summary 8-Bit Microcontroller |
| MC68HC11K4CFU2 | Technical Summary 8-Bit Microcontroller |
| MC68HC11K4CFU4 | Technical Summary 8-Bit Microcontroller |
| MC68HC11K4MFN2 | Technical Summary 8-Bit Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC68HC11K4CFU4 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Technical Summary 8-Bit Microcontroller |
| MC68HC11K4FN1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| MC68HC11K4MFN2 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT |
| MC68HC11K4MFN3 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Technical Summary 8-Bit Microcontroller |
| MC68HC11K4MFN4 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT |
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