參數(shù)資料
型號: MC68HC11K0CFN2
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT MICROCONTROLLER
中文描述: 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PQCC84
封裝: PLASTIC, LCC-84
文件頁數(shù): 26/80頁
文件大?。?/td> 420K
代理商: MC68HC11K0CFN2
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).
相關PDF資料
PDF描述
MC68HC11K0CFN3 8-BIT MICROCONTROLLER
MC68HC11K0CFN4 8-BIT MICROCONTROLLER
MC68HC11K0CFU2 8-BIT MICROCONTROLLER
MC68HC11K0CFU3 8-BIT MICROCONTROLLER
MC68HC11K0CFU4 8-BIT MICROCONTROLLER
相關代理商/技術參數(shù)
參數(shù)描述
MC68HC11K0CFN3 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:8-Bit Microcontroller
MC68HC11K0CFN4 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT
MC68HC11K0CFNE3 功能描述:8位微控制器 -MCU 8B MCU 768 RAM - EPP RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
MC68HC11K0CFNE4 功能描述:8位微控制器 -MCU 8B MCU 768 RAM - EPP RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
MC68HC11K0CFU2 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:8-Bit Microcontroller