參數資料
型號： PIC10F220
廠商： Microchip Technology Inc.
英文描述： 6-Pin, 8-Bit Flash Microcontrollers
中文描述： 6引腳，8位閃存微控制器
文件頁數： 20/78頁
文件大小： 583K
代理商： PIC10F220
PIC10F220/222
DS41270B-page 18
Preliminary
2006 Microchip Technology Inc.
4.6
OSCCAL Register
The Oscillator Calibration (OSCCAL) register is used to
calibrate the internal precision 4/8 MHz oscillator. It
contains seven bits for calibration
.
After you move in the calibration constant, do not
change the value. See
Section 8.2.2 “Internal 4/
8 MHz Oscillator”
.
Note:
Erasing the device will also erase the pre-
programmed internal calibration value for
the internal oscillator. The calibration
value must be read prior to erasing the
part so it can be reprogrammed correctly
later.
REGISTER 4-3:
OSCCAL REGISTER: (ADDRESS: 05h)
R/W-1
CAL6
R/W-1
CAL5
R/W-1
CAL4
R/W-1
CAL3
R/W-1
CAL2
R/W-1
CAL1
R/W-1
CAL0
R/W-0
FOSC4
bit 7
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7-1
CAL<6:0>:
Oscillator Calibration bits
0111111
=Maximum frequency
0000001
0000000
=Center frequency
1111111
1000000
=Minimum frequency
FOSC4:
INTOSC/4 Output Enable bit
(1)
1
= INTOSC/4 output onto GP2
0
= GP2/T0CKI applied to GP2
Overrides GP2/T0CKI control registers when enabled.
bit 0
Note 1:
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PIC10F220IOT 6-Pin, 8-Bit Flash Microcontrollers
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相關代理商/技術參數
參數描述
PIC10F220_1 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:High-Performance Microcontrollers with 8-bit A/D
PIC10F220E/MC 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:High-Performance Microcontrollers with 8-bit A/D
PIC10F220-E/MC 功能描述:8位微控制器 -MCU 384B Flash16B RAM4 I/O8bit ADC 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
PIC10F220E/OT 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:High-Performance Microcontrollers with 8-bit A/D
PIC10F220-E/OT 功能描述:8位微控制器 -MCU 384B Flash 16B RAM 4 I/O 8bit ADC 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
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