參數(shù)資料
型號: PIC16F676-I/SL
廠商: Microchip Technology
文件頁數(shù): 69/132頁
文件大?。?/td> 0K
描述: IC MCU FLASH 1K W/AD 14-SOIC
產(chǎn)品培訓(xùn)模塊: Asynchronous Stimulus
8-bit PIC® Microcontroller Portfolio
標(biāo)準(zhǔn)包裝: 57
系列: PIC® 16F
核心處理器: PIC
芯體尺寸: 8-位
速度: 20MHz
外圍設(shè)備: 欠壓檢測/復(fù)位,POR,WDT
輸入/輸出數(shù): 12
程序存儲器容量: 1.75KB(1K x 14)
程序存儲器類型: 閃存
EEPROM 大?。?/td> 128 x 8
RAM 容量: 64 x 8
電壓 - 電源 (Vcc/Vdd): 2 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 14-SOIC(0.154",3.90mm 寬)
包裝: 管件
產(chǎn)品目錄頁面: 638 (CN2011-ZH PDF)
配用: XLT18SO-1-ND - SOCKET TRANSITION 18SOIC 300MIL
其它名稱: PIC16F676-I/SLG
PIC16F676-I/SLG-ND
2010 Microchip Technology Inc.
DS40039F-page 41
PIC16F630/676
6.2
Comparator Configuration
There are eight modes of operation for the comparator.
The CMCON register, shown in Register 6-1, is used to
select the mode. Figure 6-2 shows the eight possible
modes. The TRISA register controls the data direction
of the comparator pins for each mode. If the
Comparator mode is changed, the comparator output
level may not be valid for a specified period of time.
Refer to the specifications in Section 12.0 “Electri-
FIGURE 6-2:
COMPARATOR I/O OPERATING MODES
Note:
Comparator interrupts should be disabled
during a Comparator mode change. Other-
wise, a false interrupt may occur.
Comparator Reset (POR Default Value – low power)
Comparator Off (Lowest power)
CM2:CM0 = 000
CM2:CM0 = 111
Comparator without Output
Comparator w/o Output and with Internal Reference
CM2:CM0 = 010
CM2:CM0 = 100
Comparator with Output and Internal Reference
Multiplexed Input with Internal Reference and Output
CM2:CM0 = 011
CM2:CM0 = 101
Comparator with Output
Multiplexed Input with Internal Reference
CM2:CM0 = 001
CM2:CM0 = 110
A = Analog Input, ports always reads ‘0’
D = Digital Input
CIS = Comparator Input Switch (CMCON<3>)
RA1/CIN-
RA0/CIN+
Off (Read as ‘0’)
A
RA2/COUT
D
RA1/CIN-
RA0/CIN+
Off (Read as ‘0’)
D
RA2/COUT
D
RA1/CIN-
RA0/CIN+
COUT
A
RA2/COUT
D
RA1/CIN-
RA0/CIN+
COUT
A
D
RA2/COUT
D
From CVREF Module
RA1/CIN-
RA0/CIN+
COUT
A
D
RA2/COUT
D
From CVREF Module
RA1/CIN-
RA0/CIN+
COUT
A
RA2/COUT
D
From CVREF Module
CIS = 0
CIS = 1
RA1/CIN-
RA0/CIN+
COUT
A
RA2/COUT
D
RA1/CIN-
RA0/CIN+
COUT
A
RA2/COUT
D
From CVREF Module
CIS = 0
CIS = 1
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PIC16F676T-I/SL 功能描述:8位微控制器 -MCU 1.75KB 64 RAM 12 I/O Ind Temp SOIC14 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(fēng)格:SMD/SMT
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