M30280F6HP RENESAS [Renesas Technology Corp], M30280F6HP Datasheet - Page 190

• Manufacturer Part Number: M30280F6HP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/Tiny SERIES
• Manufacturer: RENESAS [Renesas Technology Corp]

M
R
R
e
E
1
Figure 14.5 U0MR to U2MR Registers
. v
J
6
0
C
2
9
2 /
0 .
B
NOTES:
UARTi Transmit/receive Mode Register (i=0, 1)
UART2 Transmit/receive Mode Register
0
8
0
b7
NOTES:
b7
0
1. Set the corresponding port direction bit for each CLK2 pin to “0” (input mode).
2. To receive data, set the corresponding port direction bit for each RxD2 pin to “0” (input mode).
3. Set the corresponding port direction bit for SCL
G
1. Set the corresponding port direction bit for each CLKi pin to “0” (input mode).
2. To receive data, set the corresponding port direction bit for each RxDi pin to “0” (input mode).
4
J
b6
b6
7
a
o r
0 -
. n
b5
b5
u
2
3
p
0
b4
b4
, 1
0
(
M
2
b3
b3
0
1
0
6
b2
b2
7
C
b1
b1
2 /
page 170
, 8
b0
b0
M
Symbol
Symbol
CKDIR
CKDIR
IOPOL
SMD0
SMD1
SMD2
PRYE
SMD0
SMD1
SMD2
PRYE
STPS
STPS
PRY
PRY
(b7)
1
Bit
Bit
6
C
U2MR
Symbol
Symbol
U0MR, U1MR
2 /
f o
Serial I/O mode select bit
Internal/external clock
select bit
Stop bit length select bit
Odd/even parity select bit
Parity enable bit
Reserve bit
Serial I/O mode select bit
Internal/external clock
select bit
Stop bit length select bit
Odd/even parity select bit
Parity enable bit
TxD, RxD I/O polarity
reverse bit
(2)
(2)
8
3
) B
8
5
Bit Name
Bit Name
2
Address
03A0
Address
0378
and SDA
16
16
, 03A8
2
pins to “0” (input mode).
0 : One stop bit
1 : Two stop bits
Effective when PRYE = 1
0 : Odd parity
1 : Even parity
0 : Parity disabled
1 : Parity enabled
0 : One stop bit
1 : Two stop bits
Effective when PRYE = 1
0 : Odd parity
1 : Even parity
0 : Parity disabled
1 : Parity enabled
b2 b1 b0
0 0 0 : Serial I/O disabled
0 0 1 : Clock synchronous serial I/O mode
1 0 0 : UART mode transfer data 7 bits long
1 0 1 : UART mode transfer data 8 bits long
1 1 0 : UART mode transfer data 9 bits long
Do not set the value other than the above
0 : Internal clock
1 : External clock
Set to "0"
b2 b1 b0
0 0 0 : Serial I/O disabled
0 0 1 : Clock synchronous serial I/O mode
0 1 0 : I
1 0 0 : UART mode transfer data 7 bits long
1 0 1 : UART mode transfer data 8 bits long
1 1 0 : UART mode transfer data 9 bits long
Do not set the value other than the above
0 : Internal clock
1 : External clock
0 : No reverse
1 : Reverse
16
2
After Reset
00
After Reset
00
C bus mode
16
16
(1)
(1)
Function
Function
(3)
14.Serial I/O
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW