M30802MC Datasheet, PDF (198/315 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

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M16C/80
SINGLE-CHIP
Mitsubishi microcomputers
(144-pin version) group
16-BIT CMOS MICROCOMPUTER
Function select register B0
b7 b6 b5 b4 b3 b2 b1 b0
Symbol
PSL0
Address
03B216
When reset
XXX0XXXX2
Bit symbol
Bit name
Function
Nothing is assigned.
When write, set "0". When read, the content is indeterminate.
PSL0_4
Port P64 peripheral function
select bit
(Enabled when PS0_4 = 1)
0 : RTS1 output
1 : CLKS1 output
Nothing is assigned.
When write, set "0". When read, the content is indeterminate.
Function select register B1
b7 b6 b5 b4 b3 b2 b1 b0
Symbol
PSL1
Address
03B316
When reset
XXX000X02
RW
Bit symbol
PSL1_0
Bit name
Port P70 peripheral function
select bit
(Enabled when PS1_0 = 1)
(Note 2)
Function
0 : TxD2(SDA2) port
1 : TA0OUT output
Nothing is assigned.
When write, set "0". When read, the content is indeterminate.
PSL1_2
Port P70 peripheral function
select bit
(Enabled when PS1_2 = 1)
PSL1_3
Port P70 peripheral function
select bit
(Enabled when PS1_3 = 1)
0 : Port P72 peripheral
subfunction select bit
PSC_0) is enabled
1 : TA1OUT output (Note 1)
0 : RTS2 port
1 : V phase output
PSL1_4
Port P70 peripheral function
select bit
(Enabled when PS1_4 = 1)
0 : TA2OUT port
1 : W phase output
Nothing is assigned.
When write, set "0". When read, the content is indeterminate.
Note 1: Set PSC_0 to “1”.
Note 2: This port is N-channel open drain output.
Function select register B2
b7 b6 b5 b4 b3 b2 b1 b0
Symbol
PSL2
Address
03B616
When reset
XXXXXXX02
RW
Bit symbol
Bit name
Function
PSL2_0 Port P80 peripheral function select 0 : TA4OUT output
bit (Enabled when PS2_0 = 1)
1 : U phase output
Nothing is assigned.
When write, set "0". When read, the content is indeterminate.
RW
Figure 1.26.10. Function select register B (1)
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