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参数资料
| 型号： | PIC10F202T-I/PG |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, FLASH, 4 MHz, RISC MICROCONTROLLER, PDIP8 |
| 封装： | 0.300 INCH, LEAD FREE, PLASTIC, MS-001, DIP-8 |
| 文件页数： | 33/88页 |
| 文件大小： | 1127K |
| 代理商： | PIC10F202T-I/PG |
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2004 Microchip Technology Inc.
Preliminary
DS41239A-page 37
PIC10F200/202/204/206
8.0
COMPARATOR MODULE
The
Comparator
module
contains
one
analog
comparator.
The
inputs
to
the
comparator
are
multiplexed with GP0 and GP1 pins. The output of the
comparator can be placed on GP2.
The CMCON0 register, shown in Register 8-1, controls
the comparator operation. A block diagram of the
comparator is shown in Figure 8-1.
REGISTER 8-1:
CMCON0 REGISTER (ADDRESS: 07h)
R-1
R/W-1
CMPOUT
COUTEN
POL
CMPT0CS
CMPON
CNREF
CPREF
CWU
bit 7
bit 0
bit 7
CMPOUT: Comparator Output bit
1
= VIN+ > VIN-
0
= VIN+ < VIN-
bit 6
COUTEN: Comparator Output Enable bit(1, 2)
1
= Output of comparator is NOT placed on the COUT pin
0
= Output of comparator is placed in the COUT pin
bit 5
POL: Comparator Output Polarity bit(2)
1
= Output of comparator not inverted
0
= Output of comparator inverted
bit 4
CMPT0CS: Comparator TMR0 Clock Source bit(2)
1
= TMR0 clock source selected by T0CS control bit
0
= Comparator output used as TMR0 clock source
bit 3
CMPON: Comparator Enable bit
1
= Comparator is on
0
= Comparator is off
bit 2
CNREF: Comparator Negative Reference Select bit(2)
1
= CIN- pin(3)
0
= Internal voltage reference
bit 1
CPREF: Comparator Positive Reference Select bit(2)
1
= CIN+ pin(3)
0
= CIN- pin(3)
bit 0
CWU: Comparator Wake-up on Change Enable bit(2)
1
= Wake-up on comparator change is disabled
0
= Wake-up on comparator change is enabled.
Note 1:
Overrides T0CS bit for TRIS control of GP2.
2:
When the comparator is turned on, these control bits assert themselves. When the
comparator is off, these bits have no effect on the device operation and the other
control registers have precedence.
3:
PIC10F204/206 only.
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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相关代理商/技术参数 |
参数描述 |
|---|---|
| PIC10F204 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:6-Pin, 8-Bit Flash Microcontrollers |
| PIC10F204-E/MC | 功能描述:8位微控制器 -MCU 384B Flash16B RAM 4 I/O Comparator RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| PIC10F204-E/OT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:6-Pin, 8-Bit Flash Microcontrollers |
| PIC10F204-E/P | 功能描述:8位微控制器 -MCU .375kBF 16RM 4I/O Ext Temp PDIP8 RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
| PIC10F204-I/MC | 功能描述:8位微控制器 -MCU 0.375KB 16B RAM RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT |
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