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Block Diagram (P16, P31, P32, P33, P34, P35, P51)
P16, P31 to P35, P51 are dual-purpose ports that serve as 8-bit timer pins.
TM1IO to TM5IO
TM7IO to TM17IO
TM1IO to TM5IO
TM7IO to TM17IO
Block Diagram (P36, P37, P42, P43, P46, P47)
P36, P37, P42, P43, P46, ,P47 are dual-purpose that serve as 16-bit timer pins.
Internal data bus
TM8AIO, TM8BIO
TM9AIO, TM9BIO
TM10AIO, TM10BIO
TM8AIO, TM8BIO
TM9AIO, TM9BIO
TM10AIO, TM10BIO
Figure:7.1.4 Block Diagram (P36, P37, P42, P43, P46, ,P47)
Internal data bus
PnOUT
PnMD
PnDIR
PnIN
Figure:7.1.3 Block Diagram (P16, P31 to P35, P51)
PnOUT
PnMD
PnDIR
PnIN
PnPLU
M
P
X
P...
indicates 1 bit unit of a register.
PnPLU
M
P
X
indicates 1 bit of a register.
P...
Chapter 7
I/O Port
P16
P31 to P35
P51
P36,P37
P42,P43
P46,P47
Overview
VII - 5
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