M30280F6HP RENESAS [Renesas Technology Corp], M30280F6HP Datasheet - Page 187

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

M
R
R
1
e
E
Figure 14.2 Block Diagram of UARTi (i = 0, 1) transmit/receive unit
. v
6
J
0
C
2
9
RxDi
2 /
0 .
B
8
0
0
0
G
4
J
7
a
o r
0 -
. n
u
2
SP
p
3
0
, 1
0
(
SP
2SP
M
2
1
0
STPS=0
STPS=1
2SP
1SP
SP
1SP
0
6
7
C
STPS=1
STPS=0
2 /
0
, 8
page 167
SP
M
0
PAR
1
PAR
enabled
PAR
disabled
PAR
disabled
PAR
enabled
6
C
0
PRYE=0
PRYE=1
2 /
PRYE=0
PRYE=1
f o
0
8
3
0
) B
8
Clock
synchronous
type
5
UART
Clock
synchronous
type
UART
0
0
UART (9 bits)
UART (9 bits)
0
UART (7 bits)
UART (8 bits)
Clock synchronous
type
Clock
synchronous type
UART (7 bits)
UART (8 bits)
D
D
8
8
Data bus high-order bits
Data bus low-order bits
UART (8 bits)
UART (9 bits)
Clock synchronous
type
Clock
synchronous type
UART (8 bits)
UART (9 bits)
UART (7 bits)
D
D
UART (7 bits)
7
7
SMD2 to SMD0, STPS, PRYE, IOPOL, CKDIR : Bits in the UiMR
D
D
6
6
MSB/LSB conversion circuit
MSB/LSB conversion circuit
D
D
5
5
D
D
4
4
UARTi transmit register
UARTi receive register
D
D
3
3
SP: Stop bit
PAR: Parity bit
D
D
2
2
D
D
1
1
D
D
0
0
UARTi transmit
buffer register
UARTi receive
buffer register
Address 03A6
Address 03A7
Address 03AE
Address 03AF
Address 03A2
Address 03A3
Address 03AA
Address 03AB
14. Serial I/O
TxDi
16
16
16
16
16
16
16
16