参数资料
型号: PIC18F448-E/P
厂商: Microchip Technology
文件页数: 66/116页
文件大小: 0K
描述: IC MCU FLASH 8KX16 W/CAN 40-DIP
产品培训模块: Asynchronous Stimulus
标准包装: 10
系列: PIC® 18F
核心处理器: PIC
芯体尺寸: 8-位
速度: 40MHz
连通性: CAN,I²C,SPI,UART/USART
外围设备: 欠压检测/复位,LVD,POR,PWM,WDT
输入/输出数: 33
程序存储器容量: 16KB(8K x 16)
程序存储器类型: 闪存
EEPROM 大小: 256 x 8
RAM 容量: 768 x 8
电压 - 电源 (Vcc/Vdd): 4.2 V ~ 5.5 V
数据转换器: A/D 8x10b
振荡器型: 外部
工作温度: -40°C ~ 125°C
封装/外壳: 40-DIP(0.600",15.24mm)
包装: 管件
2006 Microchip Technology Inc.
DS41159E-page 51
PIC18FXX8
IPR1
PSPIP(1)
ADIP
RCIP
TXIP
SSPIP
CCP1IP
TMR2IP
TMR1IP
1111 1111
PIR1
PSPIF(1)
ADIF
RCIF
TXIF
SSPIF
CCP1IF
TMR2IF
TMR1IF
0000 0000
PIE1
PSPIE(1)
ADIE
RCIE
TXIE
SSPIE
CCP1IE
TMR2IE
TMR1IE
0000 0000
TRISE(1)
IBF
OBF
IBOV
PSPMODE
Data Direction bits for PORTE(1)
0000 -111
TRISD(1)
Data Direction Control Register for PORTD(1)
1111 1111
TRISC
Data Direction Control Register for PORTC
1111 1111
TRISB
Data Direction Control Register for PORTB
1111 1111
TRISA(3)
Data Direction Control Register for PORTA
-111 1111
LATE(1)
Read PORTE Data Latch, Write
PORTE Data Latch(1)
---- -xxx
LATD(1)
Read PORTD Data Latch, Write PORTD Data Latch(1)
xxxx xxxx
LATC
Read PORTC Data Latch, Write PORTC Data Latch
xxxx xxxx
LATB
Read PORTB Data Latch, Write PORTB Data Latch
xxxx xxxx
LATA(3)
Read PORTA Data Latch, Write PORTA Data Latch
-xxx xxxx
PORTE(1)
Read PORTE pins, Write PORTE Data
Latch(1)
---- -xxx
PORTD(1)
Read PORTD pins, Write PORTD Data Latch(1)
xxxx xxxx
PORTC
Read PORTC pins, Write PORTC Data Latch
xxxx xxxx
PORTB
Read PORTB pins, Write PORTB Data Latch
xxxx xxxx
PORTA(3)
Read PORTA pins, Write PORTA Data Latch
-x0x 0000
TXERRCNT
TEC7
TEC6
TEC5
TEC4
TEC3
TEC2
TEC1
TEC0
0000 0000
RXERRCNT
REC7
REC6
REC5
REC4
REC3
REC2
REC1
REC0
0000 0000
COMSTAT
RXB0OVFL
RXB1OVFL
TXBO
TXBP
RXBP
TXWARN
RXWARN
EWARN
0000 0000
CIOCON
ENDRHI
CANCAP
--00 ----
BRGCON3
WAKFIL
SEG2PH2
SEG2PH1
SEG2PH0
-0-- -000
BRGCON2
SEG2PHTS
SAM
SEG1PH2
SEG1PH1
SEG1PH0
PRSEG2
PRSEG1
PRSEG0
0000 0000
BRGCON1
SJW1
SJW0
BRP5
BRP4
BRP3
BRP2
BRP1
BRP0
0000 0000
CANCON
REQOP2
REQOP1
REQOP0
ABAT
WIN2
WIN1
WIN0
xxxx xxx-
CANSTAT
OPMODE2
OPMODE1
OPMODE0
ICODE2
ICODE1
ICODE0
xxx- xxx-
RXB0D7
RXB0D77
RXB0D76
RXB0D75
RXB0D74
RXB0D73
RXB0D72
RXB0D71
RXB0D70
xxxx xxxx
RXB0D6
RXB0D67
RXB0D66
RXB0D65
RXB0D64
RXB0D63
RXB0D62
RXB0D61
RXB0D60
xxxx xxxx
RXB0D5
RXB0D57
RXB0D56
RXB0D55
RXB0D54
RXB0D53
RXB0D52
RXB0D51
RXB0D50
xxxx xxxx
RXB0D4
RXB0D47
RXB0D46
RXB0D45
RXB0D44
RXB0D43
RXB0D42
RXB0D41
RXB0D40
xxxx xxxx
RXB0D3
RXB0D37
RXB0D36
RXB0D35
RXB0D34
RXB0D33
RXB0D32
RXB0D31
RXB0D30
xxxx xxxx
RXB0D2
RXB0D27
RXB0D26
RXB0D25
RXB0D24
RXB0D23
RXB0D22
RXB0D21
RXB0D20
xxxx xxxx
RXB0D1
RXB0D17
RXB0D16
RXB0D15
RXB0D14
RXB0D13
RXB0D12
RXB0D11
RXB0D10
xxxx xxxx
RXB0D0
RXB0D07
RXB0D06
RXB0D05
RXB0D04
RXB0D03
RXB0D02
RXB0D01
RXB0D00
xxxx xxxx
RXB0DLC
RXRTR
RB1
RB0
DLC3
DLC2
DLC1
DLC0
-xxx xxxx
RXB0EIDL
EID7
EID6
EID5
EID4
EID3
EID2
EID1
EID0
xxxx xxxx
RXB0EIDH
EID15
EID14
EID13
EID12
EID11
EID10
EID9
EID8
xxxx xxxx
RXB0SIDL
SID2
SID1
SID0
SRR
EXID
—EID17
EID16
xxxx x-xx
RXB0SIDH
SID10
SID9
SID8
SID7
SID6
SID5
SID4
SID3
xxxx xxxx
RXB0CON
RXFUL
RXM1
RXM0
RXRTRRO RXB0DBEN
JTOFF
FILHIT0
000- 0000
TABLE 4-2:
REGISTER FILE SUMMARY (CONTINUED)
File Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Value on
POR, BOR
Details on
Page:
Legend:
x
= unknown, u = unchanged, - = unimplemented, q = value depends on condition
Note
1:
These registers or register bits are not implemented on the PIC18F248 and PIC18F258 and read as ‘0’s.
2:
Bit 21 of the TBLPTRU allows access to the device configuration bits.
3:
RA6 and associated bits are configured as port pins in RCIO and ECIO Oscillator mode only and read ‘0’ in all other oscillator modes.
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