參數資料
型號: PIC18F248-E/SO
廠商: Microchip Technology
文件頁數: 103/116頁
文件大?。?/td> 0K
描述: IC MCU FLASH 8KX16 W/CAN 28-SOIC
產品培訓模塊: Asynchronous Stimulus
標準包裝: 27
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: 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
數據轉換器: A/D 5x10b
振蕩器型: 外部
工作溫度: -40°C ~ 125°C
封裝/外殼: 28-SOIC(0.295",7.50mm 寬)
包裝: 管件
2006 Microchip Technology Inc.
DS41159E-page 85
PIC18FXX8
8.3
PIE Registers
The Peripheral Interrupt Enable (PIE) registers contain
the individual enable bits for the peripheral interrupts
(Register 8-7 through Register 8-9). Due to the number
of peripheral interrupt sources, there are three Periph-
eral Interrupt Enable registers (PIE1, PIE2, PIE3).
When IPEN is clear, the PEIE bit must be set to enable
any of these peripheral interrupts.
REGISTER 8-7:
PIE1: PERIPHERAL INTERRUPT ENABLE REGISTER 1
R/W-0
PSPIE(1)
ADIE
RCIE
TXIE
SSPIE
CCP1IE
TMR2IE
TMR1IE
bit 7
bit 0
bit 7
PSPIE: Parallel Slave Port Read/Write Interrupt Enable bit(1)
1
= Enables the PSP read/write interrupt
0
= Disables the PSP read/write interrupt
bit 6
ADIE: A/D Converter Interrupt Enable bit
1
= Enables the A/D interrupt
0
= Disables the A/D interrupt
bit 5
RCIE: USART Receive Interrupt Enable bit
1
= Enables the USART receive interrupt
0
= Disables the USART receive interrupt
bit 4
TXIE: USART Transmit Interrupt Enable bit
1
= Enables the USART transmit interrupt
0
= Disables the USART transmit interrupt
bit 3
SSPIE: Master Synchronous Serial Port Interrupt Enable bit
1
= Enables the MSSP interrupt
0
= Disables the MSSP interrupt
bit 2
CCP1IE: CCP1 Interrupt Enable bit
1
= Enables the CCP1 interrupt
0
= Disables the CCP1 interrupt
bit 1
TMR2IE: TMR2 to PR2 Match Interrupt Enable bit
1
= Enables the TMR2 to PR2 match interrupt
0
= Disables the TMR2 to PR2 match interrupt
bit 0
TMR1IE: TMR1 Overflow Interrupt Enable bit
1
= Enables the TMR1 overflow interrupt
0
= Disables the TMR1 overflow interrupt
Note 1: This bit is only available on PIC18F4X8 devices. For PIC18F2X8 devices, this bit
is unimplemented and reads as ‘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
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PIC18F248-I/SO 制造商:Microchip Technology Inc 功能描述:IC 8BIT FLASH MCU CAN ADC 18F248
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