參數(shù)資料
型號: PIC18F248-I/SP
廠商: Microchip Technology
文件頁數(shù): 99/116頁
文件大?。?/td> 0K
描述: IC MCU FLASH 8KX16 CAN 28DIP
產(chǎn)品培訓模塊: Asynchronous Stimulus
8-bit PIC® Microcontroller Portfolio
標準包裝: 15
系列: PIC® 18F
核心處理器: PIC
芯體尺寸: 8-位
速度: 40MHz
連通性: CAN,I²C,SPI,UART/USART
外圍設備: 欠壓檢測/復位,LVD,POR,PWM,WDT
輸入/輸出數(shù): 22
程序存儲器容量: 16KB(8K x 16)
程序存儲器類型: 閃存
EEPROM 大?。?/td> 256 x 8
RAM 容量: 768 x 8
電壓 - 電源 (Vcc/Vdd): 4.2 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 5x10b
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 28-DIP(0.300",7.62mm)
包裝: 管件
其它名稱: PIC18F248I/SP
2006 Microchip Technology Inc.
DS41159E-page 81
PIC18FXX8
REGISTER 8-3:
INTCON3: INTERRUPT CONTROL REGISTER 3
R/W-1
U-0
R/W-0
U-0
R/W-0
INT2IP
INT1IP
—INT2IE
INT1IE
INT2IF
INT1IF
bit 7
bit 0
bit 7
INT2IP: INT2 External Interrupt Priority bit
1
= High priority
0
= Low priority
bit 6
INT1IP: INT1 External Interrupt Priority bit
1
= High priority
0
= Low priority
bit 5
Unimplemented: Read as ‘0’
bit 4
INT2IE: INT2 External Interrupt Enable bit
1
= Enables the INT2 external interrupt
0
= Disables the INT2 external interrupt
bit 3
INT1IE: INT1 External Interrupt Enable bit
1
= Enables the INT1 external interrupt
0
= Disables the INT1 external interrupt
bit 2
Unimplemented: Read as ‘0’
bit 1
INT2IF: INT2 External Interrupt Flag bit
1
= The INT2 external interrupt occurred (must be cleared in software)
0
= The INT2 external interrupt did not occur
bit 0
INT1IF: INT1 External Interrupt Flag bit
1
= The INT1 external interrupt occurred (must be cleared in software)
0
= The INT1 external interrupt did not occur
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
Note:
Interrupt flag bits are set when an interrupt condition occurs regardless of the state
of its corresponding enable bit or the global interrupt enable bit. User software
should ensure the appropriate interrupt flag bits are clear prior to enabling an
interrupt. This feature allows software polling.
相關PDF資料
PDF描述
MS27484T18B32SB CONN PLUG 32POS STRAIGHT W/SCKT
MS27467T15B97S CONN PLUG 12POS STRAIGHT W/SCKT
MAX14821EWA+T IC IO-LINK 25-WLP
MAX6818EAP+T IC SW DEBOUNCE 20-SSOP
D38999/20FG41SB CONN RCPT 41POS WALL MNT W/SCKT
相關代理商/技術參數(shù)
參數(shù)描述
PIC18F248T-E/SO 功能描述:8位微控制器 -MCU 40MHz 16KB Flash 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 安裝風格:SMD/SMT
PIC18F248T-I/SO 功能描述:8位微控制器 -MCU 16KB 768 RAM 23 I/O 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 安裝風格:SMD/SMT
PIC18F24J10-I/ML 功能描述:8位微控制器 -MCU 16 KB 1024 RAM 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 安裝風格:SMD/SMT
PIC18F24J10-I/SO 功能描述:8位微控制器 -MCU 16 KB 1024 RAM 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 安裝風格:SMD/SMT
PIC18F24J10-I/SP 功能描述:8位微控制器 -MCU 16 KB 1024 RAM 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 安裝風格:SMD/SMT