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PIC18F4580-I/PT 参数 Datasheet PDF下载

PIC18F4580-I/PT图片预览
型号: PIC18F4580-I/PT
PDF下载: 下载PDF文件 查看货源
内容描述: 28 /40/ 44引脚增强型闪存微控制器与ECAN技术, 10位A / D和纳瓦技术 [28/40/44-Pin Enhanced Flash Microcontrollers with ECAN Technology, 10-Bit A/D and nanoWatt Technology]
分类和应用: 闪存微控制器和处理器外围集成电路时钟
文件页数/大小: 490 页 / 8912 K
品牌: MICROCHIP [ MICROCHIP ]
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PIC18F2480/2580/4480/4580  
TABLE 11-2: SUMMARY OF REGISTERS ASSOCIATED WITH PORTA  
Reset  
Values  
Name  
Bit 7  
Bit 6  
Bit 5  
Bit 4  
Bit 3  
Bit 2  
Bit 1  
Bit 0  
on Page:  
PORTA  
RA7(1)  
RA6(1)  
RA5  
RA4  
RA3  
RA2  
RA1  
RA0  
58  
58  
58  
56  
57  
LATA  
LATA7(1) LATA6(1) LATA Output Latch Register  
TRISA7(1) TRISA6(1) PORTA Data Direction Register  
TRISA  
ADCON1  
CVRCON(2)  
VCFG1  
CVRR  
VCFG0  
CVRSS  
PCFG3  
CVR3  
PCFG2  
CVR2  
PCFG1  
CVR1  
PCFG0  
CVR0  
CVREN  
CVROE  
Legend: — = unimplemented, read as ‘0’. Shaded cells are not used by PORTA.  
Note 1: RA<7:6> and their associated latch and data direction bits are enabled as I/O pins based on oscillator  
configuration; otherwise, they are read as ‘0’.  
2: These registers are unimplemented on PIC18F2X80 devices.  
© 2009 Microchip Technology Inc.  
DS39637D-page 137  
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