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PIC16F716-I-P 参数 Datasheet PDF下载

PIC16F716-I-P图片预览
型号: PIC16F716-I-P
PDF下载: 下载PDF文件 查看货源
内容描述: 8位闪存单片机与A / D转换器和增强型捕捉/比较/ PWM [8-bit Flash-based Microcontroller with A/D Converter and Enhanced Capture/Compare/PWM]
分类和应用: 转换器闪存微控制器
文件页数/大小: 136 页 / 2598 K
品牌: MICROCHIP [ MICROCHIP ]
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PIC16F716  
FIGURE 9-5:  
SIMPLIFIED BLOCK DIAGRAM OF ON-CHIP RESET CIRCUIT  
External  
Reset  
MCLR  
Sleep  
WDT  
WDT  
Module  
Time-out  
Reset  
VDD rise  
detect  
Power-on Reset  
VDD  
Brown-out  
Reset  
S
R
BOREN  
OST/PWRT  
OST  
10-bit Ripple counter  
Chip_Reset  
Q
OSC1  
(1)  
On-chip  
RC OSC  
PWRT  
10-bit Ripple counter  
PWRTE  
See Table 9-3 for time-out  
situations.  
Enable OST  
Note 1: This is a separate oscillator from the RC oscillator of the CLKIN pin.  
FIGURE 9-6:  
BROWN-OUT SITUATIONS (PWRTE = 0)  
VDD  
VBOR  
Internal  
Reset  
72 ms  
VDD  
VBOR  
Internal  
Reset  
<72 ms  
72 ms  
VDD  
VBOR  
Internal  
Reset  
72 ms  
DS41206B-page 66  
© 2007 Microchip Technology Inc.  
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