![](http://datasheet.mmic.net.cn/330000/MB90F394HAPMT_datasheet_16437881/MB90F394HAPMT_24.png)
MB90390 Series
24
(Continued)
Address
Register
Abbrevia-
tion
Access
Resource name
Initial value
24
H
Serial Mode Control 1
UMC1
R/W
UART1
00000100
B
25
H
Status 1
USR1
R/W
00010000
B
26
H
Input/Output Data 1
UIDR1/
UODR1
R/W
XXXXXXXX
B
27
H
Rate and Data 1
URD1
R/W
0000000X
B
28
H
to 2B
H
Reserved
2C
H
Serial Mode Control 4
SMCS4
R/W
Serial I/O
XXXX0000
B
2D
H
Serial Mode Control 4
SMCS4
R/W
00000010
B
2E
H
Serial Data 4
SDR4
R/W
XXXXXXXX
B
2F
H
Serial I/O Prescaler/Edge Selector 4
CDCR4
R/W
0
X
0
X
0000
B
30
H
External Interrupt Enable
ENIR
R/W
External Interrupt
00000000
B
31
H
External Interrupt Request
EIRR
R/W
XXXXXXXX
B
32
H
External Interrupt Level
ELVR
R/W
00000000
B
33
H
External Interrupt Level
ELVR
R/W
00000000
B
34
H
A/D Control Status 0
ADCS0
R/W
A/D Converter
00000000
B
35
H
A/D Control Status 1
ADCS1
R/W
00000000
B
36
H
A/D Data 0
ADCR0
R
XXXXXXXX
B
37
H
A/D Data 1
ADCR1
R/W
000010XX
B
38
H
PPG0 Operation Mode Control Register
PPGC0
R/W
16-bit Programmable
Pulse
Generator 0/1
0X000XX1
B
39
H
PPG1 Operation Mode Control Register
PPGC1
R/W
0X000001
B
3A
H
PPG0 and PPG1 Clock Select Register
PPG01
R/W
000000XX
B
3B
H
Address Detection Control Register 1
PACSR1
R/W
Address Match
Detection Function 1
00000000
B
3C
H
PPG2 Operation Mode Control Register
PPGC2
R/W
16-bit Programmable
Pulse
Generator 2/3
0X000XX1
B
3D
H
PPG3 Operation Mode Control Register
PPGC3
R/W
0X000001
B
3E
H
PPG2 and PPG3 Clock Select Register
PPG23
R/W
000000XX
B
3F
H
Clock Output Enable Register
CKOE
R/W
Clock Output
XXXXXX00
B
40
H
PPG4 Operation Mode Control Register
PPGC4
R/W
16-bit Programmable
Pulse
Generator 4/5
0X000XX1
B
41
H
PPG5 Operation Mode Control Register
PPGC5
R/W
0X000001
B
42
H
PPG4 and PPG5 Clock Select Register
PPG45
R/W
000000XX
B
43
H
Reserved
44
H
PPG6 Operation Mode Control Register
PPGC6
R/W
16-bit Programmable
Pulse
Generator 6/7
0X000XX1
B
45
H
PPG7 Operation Mode Control Register
PPGC7
R/W
0X000001
B
46
H
PPG6 and PPG7 Clock Select Register
PPG67
R/W
000000XX
B