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PIC16C54C-20I/SO 用户编程技术手册 - Microchip(微芯)
制造商:
Microchip(微芯)
分类:
8位微控制器
封装:
SOIC-18
描述:
MICROCHIP PIC16C54C-20I/SO 微控制器, 8位, 一次性可编程, PIC16C5xx, 20 MHz, 768 Byte, 25 Byte, 18 引脚, SOIC
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P1Hot
电气规格在P13
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PIC16C54C-20I/SO数据手册
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若手册格式错乱,请下载阅览PDF原文件

PIC16C5XX
DS30190H-page 4 1999 Microchip Technology Inc.
FIGURE 1-1: PROGRAMMING METHOD FLOWCHART
N > 8?
Start
Blank Check
@ V
DD = VDDmin
Pass?
Report Possible Erase Failure
Continue Programming
at user’s option
Program 1 Location
@ V
PP = 13.0V to 13.25V
V
DD = VDDP
N = N + 1
(N = # of program pulses)
Report Programming Failure
Increment PC to point to
next location, N = 0
Apply 11N additional
program pulses
Pass?
All
locations
done?
Verify all locations
@ V
DD = VDDmin
Pass?
Report verify failure
@ V
DDmin
V
DD = VDD max.
Verify all locations
@ V
DD = VDDmax
Pass?
Report verify failure
@ V
DDmax
Done
Ye s
No
Ye s
No
No
Ye s
No
Ye s
Ye s
Ye s
No
No
Now program
Configuration Word
Verify Configuration Word
@ V
DDmax & VDDmin
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