参数资料
型号: PIC12F683T-E/MF
厂商: Microchip Technology
文件页数: 103/176页
文件大小: 0K
描述: IC MCU FLASH 2KX14 8DFN
Digi-Key 应用说明: AN0005 PWM Example with Microchip's CCP Module
AN0005 Example Code
标准包装: 3,300
系列: PIC® 12F
核心处理器: PIC
芯体尺寸: 8-位
速度: 20MHz
外围设备: 欠压检测/复位,POR,PWM,WDT
输入/输出数: 5
程序存储器容量: 3.5KB(2K x 14)
程序存储器类型: 闪存
EEPROM 大小: 256 x 8
RAM 容量: 128 x 8
电压 - 电源 (Vcc/Vdd): 2 V ~ 5.5 V
数据转换器: A/D 4x10b
振荡器型: 内部
工作温度: -40°C ~ 125°C
封装/外壳: 8-VDFN 裸露焊盘
包装: 带卷 (TR)
配用: AC164324-ND - MODULE SKT FOR MPLAB 8DFN/16QFN
XLT08DFN2-ND - SOCKET TRANSITION ICE 14DIP/8DFN
AC162058-ND - HEADER MPLAB ICD2 FOR PIC12F683
I3-DB12F683-ND - BOARD DAUGHTER ICEPIC3
XLT08DFN-ND - SOCKET TRANSITION ICE 8DFN
AC164032-ND - ADAPTER PICSTART PLUS 8DFN/DIP
AC124001-ND - MODULE SKT PROMATEII 8DIP/SOIC
PIC12F683
DS41211D-page 30
2007 Microchip Technology Inc.
FIGURE 3-9:
FSCM TIMING DIAGRAM
TABLE 3-2:
SUMMARY OF REGISTERS ASSOCIATED WITH CLOCK SOURCES
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
POR, BOR
Value on
all other
Resets(1)
CONFIG(2)
CPD
CP
MCLRE
PWRTE
WDTE
FOSC2
FOSC1
FOSC0
INTCON
GIE
PEIE
T0IE
INTE
GPIE
T0IF
INTF
GPIF
0000 0000
0000 000x
OSCCON
IRCF2
IRCF1
IRCF0
OSTS
HTS
LTS
SCS
-110 x000
OSCTUNE
TUN4
TUN3
TUN2
TUN1
TUN0
---0 0000
---u uuuu
PIE1
EEIE
ADIE
CCP1IE
CMIE
OSFIE
TMR2IE
TMR1IE
000- 0000
PIR1
EEIF
ADIF
CCP1IF
CMIF
OSFIF
TMR2IF
TMR1IF
000- 0000
Legend:
x
= unknown, u = unchanged, – = unimplemented locations read as ‘0’. Shaded cells are not used by oscillators.
Note
1:
Other (non Power-up) Resets include MCLR Reset and Watchdog Timer Reset during normal operation.
2:
See Configuration Word register (Register 12-1) for operation of all register bits.
OSCFIF
System
Clock
Output
Sample Clock
Failure
Detected
Oscillator
Failure
Note:
The system clock is normally at a much higher frequency than the sample clock. The relative frequencies in
this example have been chosen for clarity.
(Q)
Test
Clock Monitor Output
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