MB90340 Series
31
(Continued)
Address
Register
Abbrevia-
tion
Access
Resource name
Initial value
20H
Serial Mode Register
SMR0
W,R/W
UART0
00000000
21H
Serial Control Register
SCR0
W,R/W
00000000
22H
Reception/Transmission Data Register
RDR0/
TDR0
R/W
00000000
23H
Serial Status Register
SSR0
R,R/W
00001000
24H
Extended Communication Control Reg.
ECCR0
R,W,R/
W
000000XX
25H
Extended Status/Control Register
ESCR0
R/W
00000100
26H
Baud Rate Register 0
BGR00
R/W
00000000
27H
Baud Rate Register 1
BGR01
R/W
00000000
28H
Serial Mode Register
SMR1
W,R/W
UART1
00000000
29H
Serial Control Register
SCR1
W,R/W
00000000
2AH
Reception/Transmission Data Register
RDR1/
TDR1
R/W
00000000
2BH
Serial Status Register
SSR1
R,R/W
00001000
2CH
Extended Communication Control Reg.
ECCR1
R,W,
R/W
000000XX
2DH
Extended Status/Control Register
ESCR1
R/W
00000100
2EH
Baud Rate Register 0
BGR10
R/W
00000000
2FH
Baud Rate Register 1
BGR11
R/W
00000000
30H
PPG 0 operation mode control register
PPGC0
W,R/W
16-bit Programable
Pulse
Generator 0/1
0X000XX1
31H
PPG 1 operation mode control register
PPGC1
W,R/W
0X000001
32H
PPG 0 and PPG 1 clock select register
PPG01
R/W
000000X0
33H
Reserved
34H
PPG 2 operation mode control register
PPGC2
W,R/W
16-bit Programable
Pulse
Generator 2/3
0X000XX1
35H
PPG 3 operation mode control register
PPGC3
W,R/W
0X000001
36H
PPG 2 and PPG 3 clock select register
PPG23
R/W
000000X0
37H
Reserved
38H
PPG 4 operation mode control register
PPGC4
W,R/W
16-bit Programable
Pulse
Generator 4/5
0X000XX1
39H
PPG 5 operation mode control register
PPGC5
W,R/W
0X000001
3AH
PPG 4 and PPG 5 clock select register
PPG45
R/W
000000X0
3BH
ROM Correction Control Status 1
PACSR1
R/W
ROM Correction 1
00000000
3CH
PPG 6 operation mode control register
PPGC6
W,R/W
16-bit Programable
Pulse
Generator 6/7
0X000XX1
3DH
PPG 7 operation mode control register
PPGC7
W,R/W
0X000001
3EH
PPG 6 and PPG 7 clock select register
PPG67
R/W
000000X0
3FH
Reserved