參數(shù)資料
型號: PIC18F23K22-I/MV
廠商: Microchip Technology
文件頁數(shù): 27/71頁
文件大?。?/td> 0K
描述: IC PIC MCU 8KB FLASH 28UQFN
產(chǎn)品培訓(xùn)模塊: 8-bit PIC® Microcontroller Portfolio
標(biāo)準(zhǔn)包裝: 91
系列: PIC® XLP™ 18F
核心處理器: PIC
芯體尺寸: 8-位
速度: 64MHz
連通性: I²C,SPI,UART/USART
外圍設(shè)備: 欠壓檢測/復(fù)位,HLVD,POR,PWM,WDT
輸入/輸出數(shù): 24
程序存儲器容量: 8KB(4K x 16)
程序存儲器類型: 閃存
EEPROM 大?。?/td> 256 x 8
RAM 容量: 512 x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 19x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 28-UFQFN 裸露焊盤
包裝: 管件
2010-2012 Microchip Technology Inc.
DS41412E-page 33
PIC18(L)F2X/4XK22
REGISTER 2-2:
OSCCON2: OSCILLATOR CONTROL REGISTER 2
R-0/0
R-0/q
U-0
R/W-0/0
R/W-0/u
R/W-1/1
R-x/u
R-0/0
PLLRDY
SOSCRUN
MFIOSEL
SOSCGO(1)
PRISD
MFIOFS
LFIOFS
bit 7
bit 0
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
q = depends on condition
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
-n/n = Value at POR and BOR/Value at all other Resets
bit 7
PLLRDY: PLL Run Status bit
1
= System clock comes from 4xPLL
0
= System clock comes from an oscillator, other than 4xPLL
bit 6
SOSCRUN: SOSC Run Status bit
1
= System clock comes from secondary SOSC
0
= System clock comes from an oscillator, other than SOSC
bit 5
Unimplemented: Read as ‘0’.
bit 4
MFIOSEL: MFINTOSC Select bit
1
= MFINTOSC is used in place of HFINTOSC frequencies of 500 kHz, 250 kHz and 31.25 kHz
0
= MFINTOSC is not used
bit 3
SOSCGO(1): Secondary Oscillator Start Control bit
1
= Secondary oscillator is enabled.
0
= Secondary oscillator is shut off if no other sources are requesting it.
bit 2
PRISD: Primary Oscillator Drive Circuit Shutdown bit
1
= Oscillator drive circuit on
0
= Oscillator drive circuit off (zero power)
bit 1
MFIOFS: MFINTOSC Frequency Stable bit
1
= MFINTOSC is stable
0
= MFINTOSC is not stable
bit 0
LFIOFS: LFINTOSC Frequency Stable bit
1
= LFINTOSC is stable
0
= LFINTOSC is not stable
Note 1:
The SOSCGO bit is only reset on a POR Reset.
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PIC18F23K22T-E/SS 制造商:Microchip Technology Inc 功能描述:PIC18 Series 512 Byte RAM 8 kB Flash 64 MHz 8-bit Microcontroller - SSOP-28
PIC18F23K22T-I/ML 功能描述:8位微控制器 -MCU 8KB Flash 768b RAM SERIAL EE IND RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
PIC18F23K22T-I/MV 功能描述:8位微控制器 -MCU 8KB Flash 768b RAM SERIAL EE IND RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
PIC18F23K22T-I/SO 功能描述:8位微控制器 -MCU 8KB Flash 768b RAM SERIAL EE IND RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
PIC18F23K22T-I/SS 功能描述:8位微控制器 -MCU 8KB Flash 768b RAM SERIAL EE IND RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT