參數(shù)資料
型號(hào): PIC16F676-E/SL
元件分類: 微控制器/微處理器
英文描述: 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PDSO14
封裝: 3.90 MM, LEAD FREE, PLASTIC, SOIC-14
文件頁數(shù): 75/132頁
文件大?。?/td> 1344K
代理商: PIC16F676-E/SL
2010 Microchip Technology Inc.
DS40039F-page 47
PIC16F630/676
REGISTER 7-1:
ADCON0 — A/D CONTROL REGISTER (ADDRESS: 1Fh)
REGISTER 7-2:
ADCON1 — A/D CONTROL REGISTER 1 (ADRESS: 9Fh)
R/W-0
U-0
R/W-0
ADFM
VCFG
CHS2
CHS1
CHS0
GO/DONE
ADON
bit 7
bit 0
bit 7
ADFM: A/D Result Formed Select bit
1 = Right justified
0 = Left justified
bit 6
VCFG: Voltage Reference bit
1 = VREF pin
0 = VDD
bit 5
Unimplemented: Read as zero
bit 4-2
CHS2:CHS0: Analog Channel Select bits
000 = Channel 00 (AN0)
001 = Channel 01 (AN1)
010 = Channel 02 (AN2)
011 = Channel 03 (AN3)
100 = Channel 04 (AN4)
101 = Channel 05 (AN5)
110 = Channel 06 (AN6)
111 = Channel 07 (AN7)
bit 1
GO/DONE: A/D Conversion Status bit
1 = A/D conversion cycle in progress. Setting this bit starts an A/D conversion cycle.
This bit is automatically cleared by hardware when the A/D conversion has completed.
0 = A/D conversion completed/not in progress
bit 0
ADON: A/D Conversion Status bit
1 = A/D converter module is operating
0 = A/D converter is shut-off and consumes no operating current
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
- n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
U-0
R/W-0
U-0
ADCS2
ADCS1
ADCS0
bit 7
bit 0
bit 7:
Unimplemented: Read as ‘0’
bit 6-4:
ADCS<2:0>: A/D Conversion Clock Select bits
000 =FOSC/2
001 =FOSC/8
010 =FOSC/32
x11 =FRC (clock derived from a dedicated internal oscillator = 500 kHz max)
100 =FOSC/4
101 =FOSC/16
110 =FOSC/64
bit 3-0:
Unimplemented: Read as ‘0’
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
- n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
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PIC16F676-I/P 制造商:Microchip Technology Inc 功能描述:IC 8BIT FLASH MCU 16F676 DIP14
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PIC16F676-I/SL 制造商:Microchip Technology Inc 功能描述:8BIT FLASH MCU SMD 16F676 SOIC14