m30833fjgp Renesas Electronics Corporation., m30833fjgp Datasheet - Page 325

• Manufacturer Part Number: m30833fjgp
• Description: Renesas 16/32-bit Single-chip Microcomputer M16c Family / M32c/80 Series
• Manufacturer: Renesas Electronics Corporation.

R
R
M
e
E
3
. v
J
2
Figure 21.40 Transmit Operation
Figure 21.41 Receive Operation
9 0
. 1
C
Transfer clock
SIOiTR bit
The above applies under the following conditions:
Transfer clock
ISTxDi pin
TI bit
TXEPT bit
B
1 3
8 /
• The STPS bit in the GiMR register is set to "0" (1 stop bit)
• The UFORM bit in the GiMR register is set to "0" (LSB first)
• The INV bits in the GiPOCR0 to GiPOCR7 registers are set to "0" (no inverse)
• The IRS bit in the GiMR register is set to "0" (no data in the transmit buffer)
0
The above applies under the following conditions:
ISRxDi pin
RI bit
SIOiRR bit
3
3 0
• The STPS bit in the GiMR register is set to "0" (1 stop bit)
• The UFORM bit in the GiMR register is set to "0" (LSB first)
• The INV bits in the GiPOCR0 to GiPOCR7 registers are set to "0" (no inverse)
J
G
- 4
n a
o r
1 0
3 .
u
, 1
1 3
p
0 2
(
M
"H"
"L"
"1"
"0"
"1"
"0"
6 0
3
"H"
"L"
"1"
"0"
"1"
"0"
"1"
"0"
2
C
8 /
Page 302
, 3
M
3
2
ST
C
f o
Set data in the GiTB register
ST
8 /
D
0
4
3
8 8
D
D
) T
1
0
D
D
2
1
D
D
3
2
D
D
4
3
D
Tc
D
5
4
D
D
Write "0" by program
if setting to "0"
6
5
D
D
7
6
SP
21. Intelligent I/O (Group 0, 1 Communication Function)
D
7
SP
Write "0" by program
if setting to "0"
ST
i : 0,1
SIOiRR bit : Bit in the IIOkIR register (k = 0,2)
RI bit
i : 0,1
TI, TXEPT bit : Bits in the GiCR register
SIOiTR bit
Read the GiDRB register
D
0
Set data in the GiTB register
ST
D
1
D
: Bit in the GiCR register
D
0
2
: Bit in the IIOjIR register (j = 1,3)
D
D
1
3
D
D
2
4
D
D
3
5
D
D
4
6
D
D
5
7
SP
D
6
D
7
SP