參數資料
型號: PIC12F683T-I/MD
廠商: Microchip Technology
文件頁數: 128/176頁
文件大?。?/td> 0K
描述: IC PIC MCU FLASH 2KX14 8DFN
產品培訓模塊: Asynchronous Stimulus
Digi-Key 應用說明: AN0005 PWM Example with Microchip's CCP Module
AN0005 Example Code
標準包裝: 3,300
系列: PIC® 12F
核心處理器: PIC
芯體尺寸: 8-位
速度: 20MHz
外圍設備: 欠壓檢測/復位,POR,PWM,WDT
輸入/輸出數: 5
程序存儲器容量: 3.5KB(2K x 14)
程序存儲器類型: 閃存
EEPROM 大?。?/td> 256 x 8
RAM 容量: 128 x 8
電壓 - 電源 (Vcc/Vdd): 2 V ~ 5.5 V
數據轉換器: A/D 4x10b
振蕩器型: 內部
工作溫度: -40°C ~ 85°C
封裝/外殼: 8-VDFN 裸露焊盤
包裝: 帶卷 (TR)
配用: AC164326-ND - MODULA SKT PM3 20QFN
I3-DB12F683-ND - BOARD DAUGHTER ICEPIC3
2007 Microchip Technology Inc.
DS41211D-page 53
PIC12F683
8.3
Comparator Configuration
There are eight modes of operation for the comparator.
The CM<2:0> bits of the CMCON0 register are used to
select these modes as shown in Figure 8-4.
Analog function (A): digital input buffer is disabled
Digital function (D): comparator digital output,
overrides port function
Normal port function (I/O): independent of com-
parator
The port pins denoted as “A” will read as a ‘0’
regardless of the state of the I/O pin or the I/O control
TRIS bit. Pins used as analog inputs should also have
the corresponding TRIS bit set to ‘1’ to disable the
digital output driver. Pins denoted as “D” should have
the corresponding TRIS bit set to ‘0’ to enable the
digital output driver.
FIGURE 8-4:
COMPARATOR I/O OPERATING MODES
Note:
Comparator interrupts should be disabled
during a Comparator mode change to
prevent unintended interrupts.
Comparator Reset (POR Default Value – low power)
Comparator w/o Output and with Internal Reference
CM<2:0> = 000
CM<2:0> = 100
Comparator with Output
Multiplexed Input with Internal Reference and Output
CM<2:0> = 001
CM<2:0> = 101
Comparator without Output
Multiplexed Input with Internal Reference
CM<2:0> = 010
CM<2:0> = 110
Comparator with Output and Internal Reference
Comparator Off (Lowest power)
CM<2:0> = 011
CM<2:0> = 111
Legend: A = Analog Input, ports always reads ‘0’
CIS = Comparator Input Switch (CMCON0<3>)
I/O = Normal port I/O
D = Comparator Digital Output
Note 1:
Reads as ‘0’, unless CINV = 1.
CIN-
CIN+
Off
(1)
A
COUT (pin) I/O
CIN-
CIN+
COUT
A
I/O
COUT (pin) I/O
From CVREF Module
CIN-
CIN+
COUT
A
COUT (pin) D
CIN-
CIN+
COUT
A
COUT (pin)
D
From CVREF Module
CIS = 0
CIS = 1
CIN-
CIN+
COUT
A
COUT (pin)
I/O
CIN-
CIN+
COUT
A
COUT (pin)
I/O
From CVREF Module
CIS = 0
CIS = 1
CIN-
CIN+
COUT
A
I/O
COUT (pin) D
From CVREF Module
CIN-
CIN+
Off
(1)
I/O
COUT (pin) I/O
相關PDF資料
PDF描述
PIC18F45J10T-I/ML IC PIC MCU FLASH 16KX16 44QFN
PIC16LF628AT-I/SO IC MCU FLASH 2KX14 EEPROM 18SOIC
V300A2C160B CONVERTER MOD DC/DC 2V 160W
V300A28C400BL2 CONVERTER MOD DC/DC 28V 400W
V300A28C400BF3 CONVERTER MOD DC/DC 28V 400W
相關代理商/技術參數
參數描述
PIC12F752 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:8-Pin Flash-Based 8-Bit CMOS Microcontrollers
PIC12F752-E/MF 功能描述:8位微控制器 -MCU 1.75KB 64BRAM 6 I/O 8MHz Int Osc 5MIPS RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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 安裝風格:SMD/SMT
PIC12F752-E/P 功能描述:8位微控制器 -MCU 1.75KB 64BRAM 6 I/O 8MHz Int Osc 5MIPS RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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 安裝風格:SMD/SMT
PIC12F752-E/SN 功能描述:8位微控制器 -MCU 1.75KB 64BRAM 6 I/O 8MHz Int Osc 5MIPS RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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 安裝風格:SMD/SMT
PIC12F752-I/MF 功能描述:8位微控制器 -MCU 1.75KB 64BRAM 6 I/O 8MHz Int Osc 5MIPS RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 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 安裝風格:SMD/SMT