欢迎访问ic37.com |
会员登录 免费注册
发布采购

PIC10F200T-I/OT 参数 Datasheet PDF下载

PIC10F200T-I/OT图片预览
型号: PIC10F200T-I/OT
PDF下载: 下载PDF文件 查看货源
内容描述: 6引脚8位闪存微控制器 [6-Pin, 8-Bit Flash Microcontrollers]
分类和应用: 闪存微控制器和处理器外围集成电路光电二极管PC时钟
文件页数/大小: 96 页 / 1447 K
品牌: MICROCHIP [ MICROCHIP ]
 浏览型号PIC10F200T-I/OT的Datasheet PDF文件第30页浏览型号PIC10F200T-I/OT的Datasheet PDF文件第31页浏览型号PIC10F200T-I/OT的Datasheet PDF文件第32页浏览型号PIC10F200T-I/OT的Datasheet PDF文件第33页浏览型号PIC10F200T-I/OT的Datasheet PDF文件第35页浏览型号PIC10F200T-I/OT的Datasheet PDF文件第36页浏览型号PIC10F200T-I/OT的Datasheet PDF文件第37页浏览型号PIC10F200T-I/OT的Datasheet PDF文件第38页  
PIC10F200/202/204/206  
To change the prescaler from the WDT to the Timer0  
module, use the sequence shown in Example 6-2. This  
sequence must be used even if the WDT is disabled. A  
CLRWDT instruction should be executed before  
switching the prescaler.  
EXAMPLE 6-2:  
CHANGING PRESCALER  
(WDTTIMER0)  
;Clear WDT and  
;prescaler  
CLRWDT  
MOVLW ‘xxxx0xxx’ ;Select TMR0, new  
;prescale value and  
;clock source  
OPTION  
FIGURE 6-5:  
BLOCK DIAGRAM OF THE TIMER0/WDT PRESCALER  
TCY (= FOSC/4)  
Data Bus  
0
1
8
(2)  
GP2/T0CKI  
Pin  
M
U
X
1
0
M
U
X
Sync  
2
Cycles  
TMR0 Reg  
(1)  
(1)  
T0SE  
T0CS  
(1)  
PSA  
0
1
8-bit Prescaler  
M
U
X
8
Watchdog  
Timer  
(1)  
8-to-1 MUX  
PS<2:0>  
(1)  
PSA  
1
0
WDT Enable bit  
(1)  
MUX  
PSA  
WDT  
Time-out  
Note 1: T0CS, T0SE, PSA, PS<2:0> are bits in the OPTION register.  
2: T0CKI is shared with pin GP2 on the PIC10F200/202/204/206.  
DS41239D-page 32  
© 2007 Microchip Technology Inc.