參數(shù)資料
型號： M38857F3-HP
廠商： Renesas Technology Corp.
英文描述： SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
中文描述： 單芯片8位CMOS微機
文件頁數(shù)： 69/103頁
文件大?。?/td> 1580K
代理商： M38857F3-HP
3885 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
68
Fig. 67 Internal status at reset
Port P0 (P0)
Port P0 direction register (P0D)
Port P1 (P1)
Port P1 direction register (P1D)
Port P2 (P2)
Port P2 direction register (P2D)
Port P3 (P3)
Port P3 direction register (P3D)
Port P4 (P4)
Port P4 direction register (P4D)
Port P5 (P5)
Port P5 direction register (P5D)
Port P6 (P6)
Port P6 direction register (P6D)
Port P7 (P7)
Port P7 direction register (P7D)
Port P8 (P8)
Port P8 direction register (P8D)
I
2
C data shift register (S0)
I
2
C address register (S0D)
I
2
C status register (S1)
I
2
C control register (S1D)
I
2
C clock control register (S2)
I2C start/stop condition control register (S2D)
Transmit/Receive buffer register (TB/RB)
Serial I/O status register (SIOSTS)
Serial I/O control register (SIOCON)
UART control register (UARTCON)
Baud rate generator (BRG)
Serialized IRQ control register (SERCON)
Watchdog timer control register (WDTCON)
Serialized IRQ request register (SERIRQ)
Prescaler 12 (PRE12)
Timer 1 (T1)
Timer 2 (T2)
Timer XY mode register (TM)
Prescaler X (PREX)
Timer X (TX)
Prescaler Y (PREY)
Timer Y (TY)
Data bus buffer register 0 (DBB0)
Data bus buffer status register 0 (DBBSTS0)
LPC control register (LPCCON)
Data bus buffer register 1 (DBB1)
Data bus buffer status register 1 (DBBSTS1)
Comparator data register (CMPD)
Port control register 1 (PCTL1)
Port control register 2 (PCTL2)
PWM0H register (PWM0H)
PWM0L register (PWM0L)
PWM1H register (PWM1H)
PWM1L register (PWM1L)
AD/DA control register (ADCON)
A-D conversion register 1 (AD1)
D-A1 conversion register (DA1)
D-A2 conversion register (DA2)
A-D conversion register 2 (AD2)
Interrupt source selection register (INTSEL)
Interrupt edge selection register (INTEDGE)
CPU mode register (CPUM)
Interrupt request register 1 (IREQ1)
Interrupt request register 2 (IREQ2)
Interrupt control register 1 (ICON1)
Interrupt control register 2 (ICON2)
LPC0 address register L (LPC0ADL)
LPC0 address register H (LPC0ADH)
LPC1 address register L (LPC1ADL)
LPC1 address register H (LPC1ADH)
Port P5 input register (P5I)
Port control register 3 (PCTL3)
Flash memory control register (FMCR)
Processor status register
Program counter
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(20)
(21)
(22)
(23)
(24)
(25)
(26)
(27)
(28)
(29)
(30)
(31)
(32)
(33)
(34)
(35)
(36)
(37)
(38)
(39)
(40)
(41)
(42)
(43)
(44)
(45)
(46)
(47)
(48)
(49)
(50)
(51)
(52)
(53)
(54)
(55)
(56)
(57)
(58)
(59)
(60)
(61)
(62)
(63)
(64)
(65)
(66)
(67)
(68)
(69)
(70)
(71)
(72)
(73)
Register contents
0025
16
0026
16
0027
16
0028
16
0029
16
002A
16
002B
16
002C
16
002D
16
002E
16
002F
16
0030
16
0031
16
0032
16
0033
16
0034
16
0035
16
0036
16
0037
16
0038
16
0039
16
003A
16
003B
16
003C
16
003D
16
003E
16
003F
16
0FF0
16
0FF1
16
0FF2
16
0FF3
16
0FF8
16
0FF9
16
0FFE
16
(PS)
(PC
H
)
(PC
L
)
Address
FF
16
FF
16
FF
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
Address Register contents
0000
16
0001
16
0002
16
0003
16
0004
16
0005
16
0006
16
0007
16
0008
16
0009
16
000A
16
000B
16
000C
16
000D
16
000E
16
000F
16
0010
16
0011
16
0012
16
0013
16
0014
16
0015
16
0016
16
0017
16
0018
16
0019
16
001A
16
001B
16
001C
16
001D
16
001E
16
001F
16
0020
16
0021
16
0022
16
0023
16
0024
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
00
16
FF
16
01
16
FF
16
00
16
FF
16
X X X X X X X X
0 0 0 1 0 0 0 X
X X X X X X X X
X X X X X X X X
X X X X X X X X
0 0 0 1 1 0 1 0
1 0 0 0 0 0 0 0
1 1 1 0 0 0 0 0
0 0 1 1 1 1 1 1
X X X X X X X X
X X X X X X X X
X X X X X X X X
X X X X X X X X
0 0 0 0 0 0 X X
FFFD
16
contents
FFFC
16
contents
0 1 0 0 1 0 0 0
1
X X
X X
X X
X
Note :
X : Not fixed
Since the initial values for other than above mentioned registers and
RAM contents are indefinite at reset, they must be set.
X X X X X X X X
X 0 X X X X X X
X 0 X X X X X X
0 0 0 0 1 0 0 0
0
X X
X
1
0
0 0
相關PDF資料
PDF描述
M38857F4-HP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38857M1-XXXHP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38858F1-HP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38858F2-HP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38858F3-HP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
相關代理商/技術參數(shù)
參數(shù)描述
M38857F4-HP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38857F5-HP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38857F6-HP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38857F7-HP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38857F8-HP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
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