參數(shù)資料
型號(hào): PIC12F509-I/P
廠商: Microchip Technology
文件頁(yè)數(shù): 19/44頁(yè)
文件大?。?/td> 0K
描述: IC MCU FLASH 1KX12 8DIP
產(chǎn)品培訓(xùn)模塊: Asynchronous Stimulus
8-bit PIC® Microcontroller Portfolio
標(biāo)準(zhǔn)包裝: 60
系列: PIC® 12F
核心處理器: PIC
芯體尺寸: 8-位
速度: 4MHz
外圍設(shè)備: POR,WDT
輸入/輸出數(shù): 5
程序存儲(chǔ)器容量: 1.5KB(1K x 12)
程序存儲(chǔ)器類(lèi)型: 閃存
RAM 容量: 41 x 8
電壓 - 電源 (Vcc/Vdd): 2 V ~ 5.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 8-DIP(0.300",7.62mm)
包裝: 管件
產(chǎn)品目錄頁(yè)面: 637 (CN2011-ZH PDF)
配用: AC162059-ND - HEADER INTRFC MPLAB ICD2 8/14PIN
DM163029-ND - BOARD PICDEM FOR MECHATRONICS
DVA12XP080-ND - ADAPTER DEVICE FOR MPLAB-ICE
AC124001-ND - MODULE SKT PROMATEII 8DIP/SOIC
PIC12F508/509/16F505
DS41236E-page 26
2009 Microchip Technology Inc.
4.6
OSCCAL Register
The Oscillator Calibration (OSCCAL) register is used to
calibrate the internal precision 4 MHz oscillator. It
contains seven bits for calibration
.
After you move in the calibration constant, do not
change the value. See Section 7.2.5 “Internal 4 MHz
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 4-5:
OSCCAL REGISTER (ADDRESS: 05h)
R/W-1
R/W-0
CAL6
CAL5
CAL4
CAL3
CAL2
CAL1
CAL0
bit 7
bit 0
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
bit 7-1
CAL<6:0>: Oscillator Calibration bits
0111111
= Maximum frequency
0000001
0000000
= Center frequency
1111111
1000000
= Minimum frequency
bit 0
Unimplemented: Read as ‘0’
相關(guān)PDF資料
PDF描述
006208512210000 CONN FFC/FPC 12POS 1MM ZIF SMD
PIC16F506-I/SL IC PIC MCU FLASH 1.5KB 14SOIC
PIC12F509-I/MC IC PIC MCU FLASH 1024X12 8DFN
PIC12F519-I/SN IC PIC MCU FLASH 1KX12 8SOIC
PIC12F510-I/SN IC PIC MCU FLASH 1.5KB 8SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PIC12F509T 制造商:MICROCHIP 制造商全稱(chēng):Microchip Technology 功能描述:8/14-Pin, 8-Bit Flash Microcontrollers
PIC12F509TE/MC 制造商:MICROCHIP 制造商全稱(chēng):Microchip Technology 功能描述:8/14-Pin, 8-Bit Flash Microcontrollers
PIC12F509TE/MG 制造商:MICROCHIP 制造商全稱(chēng):Microchip Technology 功能描述:8/14-Pin, 8-Bit Flash Microcontrollers
PIC12F509TE/MS 制造商:MICROCHIP 制造商全稱(chēng):Microchip Technology 功能描述:8/14-Pin, 8-Bit Flash Microcontrollers
PIC12F509TE/P 制造商:MICROCHIP 制造商全稱(chēng):Microchip Technology 功能描述:8/14-Pin, 8-Bit Flash Microcontrollers