參數(shù)資料
型號: PIC16F83
廠商: Microchip Technology Inc.
英文描述: 8-Bit CMOS Flash/EEPROM Microcontollrs(每個I/O口有20mA吸收,25mA驅(qū)動,64字節(jié)數(shù)據(jù)EEPROM,2.0V的微控制器)
中文描述: 8位CMOS閃存/ EEPROM Microcontollrs(每個的I / O口有20mA的吸收,25mA電流驅(qū)動,64字節(jié)數(shù)據(jù)的EEPROM,2.0伏的微控制器)
文件頁數(shù): 104/120頁
文件大小: 764K
代理商: PIC16F83
PIC16F8X
DS30430A-page 104
1996 Microchip Technology Inc.
APPENDIX C:PIC16C84 TO
PIC16F83/CR83 AND
PIC16F84/CR84
CONVERSION
CONSIDERATIONS
This appendix discusses some of the issues that you
may encounter as you convert your design from a
PIC16C84 to a PIC16F83 or PIC16F84 device. These
new devices are:
PIC16F83
PIC16CR83
PIC16F84
PIC16CR84
Some of the issues that may be encountered are:
1.
The polarity of the PWRTE configuration bit has
been reversed. Ensure that the programmer has
this bit correctly set before programming.
2.
The PIC16F84 and PIC16CR84 have larger
RAM sizes. Ensure that this does not cause an
issue with your program.
3.
The MCLR pin now has an on-chip filter. The
input signal on the MCLR pin will require a
longer low pulse to generate an interrupt.
4.
Many electrical specifications have been
improved. Compare the electrical specifications
of the two devices to ensure that this will not
cause a compatibility issue.
相關(guān)PDF資料
PDF描述
PIC16F84 18-pin Flash/EEPROM 8-Bit Microcontrollers
PIC16F85 18/20 Pin, 8-Bit CMOS FLASH Microcontroller with Comparators and A/D Product Brief
PIC16F86 18/20 Pin, 8-Bit CMOS FLASH Microcontroller with Comparators and A/D Product Brief
PIC16F873A 28/40-pin Enhanced FLASH Microcontrollers
PIC16F874A 28/40-pin Enhanced FLASH Microcontrollers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC16F83-04/P 功能描述:8位微控制器 -MCU .875KB 36 RAM 13 I/O 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
PIC16F83-04/P 制造商:Microchip Technology Inc 功能描述:IC 8-BIT FLASH MCU
PIC16F83-04/SO 功能描述:8位微控制器 -MCU .875KB 36 RAM 13 I/O 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
PIC16F83-04I/P 功能描述:8位微控制器 -MCU .875KB 36 RAM 13 I/O 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
PIC16F83-04I/SO 功能描述:8位微控制器 -MCU .875KB 36 RAM 13 I/O 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