m30833fjgp Renesas Electronics Corporation., m30833fjgp Datasheet - Page 344

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

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R
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2
NOTES:
NOTES:
Table 21.42 Registers to be Used and Settings
Table 21.43 Pin Setting in Clock Synchronous Serial I/O Mode (Group 3)
Table 21.44 Pin Setting (Continued)
0
C
G3BCR0
G3BCR1
G3POCR0
G3POCR1
G3POCR2
G3PO0
G3PO2
G3FE
G3MR
G3TB
G3RB
1
9
G3CR
1. Set the MOD2 to MOD0 bits in the corresponding register to "111
1. Set the MOD2 to MOD0 bits in the corresponding register to "111
3 .
8 /
B
Name
Name
P12
P12
P12
Port
Port
P8
P8
0
1
3
Register
function used).
function used).
0
1
2
3
G
J
0
1
2
4
a
o r
0 -
n
3 .
u
1
p
, 1
3
1
ISTxD3 output
ISCLK3 input
ISCLK3 output
ISRxD3 input
(
ISTxD3 output
ISRxD3 input
2
M
0
3
0
Function
Function
2
6
C
BCK1 to BCK0
DIV4 to DIV0
IT
7 to 0
7 to 0
7 to 0
7 to 0
15 to 0
15 to 0
7 to 0
GMD1 to GMD0 Set to "01
CKDIR
TLD
UFORM
IRS
TE
TXEPT
TI
RE
RI
OPOL
IPOL
15 to 0
15 to 0
8 /
Page 321
, 3
M
Bit
3
2
C
f o
8 /
PS2_1 = 1
PS2_2 = 0
PS6 Register
PS6_0 =1
PS6_1 = 0
PS6_1 = 1
PS6_2 = 0
PS2 Register
4
3
8
) T
8
Set to "11
Select divide ratio of count source
Set to "0"
Set to "0001 0010
Set to "0000 0111
Set to "0000 0111
Set to "0000 0010
Set bit rate
Set to a value smaller than the G3PO0 register
Set to "0000 0111
Select the internal clock or external clock
Select transfer data length
Select either LSB first or MSB first
Select how the transmit interrupt is generated
Set to "1" to enable transmission
Transmit register empty flag
Transmit buffer empty flag
Set to "1" to enable reception
Receive complete flag
ISTxD3 output polarity inverse (usually set to "0")
ISRxD3 input polarity inverse
Write transmit data
Received data is stored
2 x (setting value + 2)
2
2
f
PD12_1 = 0
PD12_2 = 0
-
-
BT3
"
"
PD12 Register
PSL2_1 = 1
-
PSL2 Register
Bit and Setting
2
2
2
2
2
"
"
"
"
"
Bit and Setting
21. Intelligent I/O (Group 3 Communication Function)
= transfer clock frequency
IPS7 = 1
IPS Register
-
-
-
PD8 Register IPS Register
-
PD8_2 = 0
Function
2
2
" (output of the communication
" (output of the communication
G3POCR0
G3POCR1
-
IPS7 = 0
-
-
Register
(1)
G3POCR0
-
Register
(1)