TMPR3927 Datasheet, PDF (74/512 Pages) Toshiba Semiconductor – 32-Bit TX System RISC TX39 Family

Chapter 5 Configuration
Table 5.1.1 Pin Functions Corresponding to the Settings of PCFG Control Register Bits
Pin/Function
DMAREQ [3]
PIO [15]
PIO [15]
TIMER [1]
TIMER [1]
DMAREQ [3]
Pin/Function
DMAACK [3]
PIO [14]
TIMER [0]
PIO [14]
TIMER [0]
DMAACK [3]
PCFG Control Bits
SELDMA [3]
SELTMR [1]
SELTMR [0]
0
0
0
0
0
1
0
1
0
0
1
1
1
x
x
DMAREQ [2]
PIO [13]
DMAREQ [2]
DMAACK [2]
PIO [12]
DMAACK [2]
SELDMA [2]
0
1
DMAREQ [1]
PIO [11]
SDCS_CE [7]
DMAREQ [1]
DMAACK [1]
PIO [10]
SDCS_CE [6]
DMAACK [1]
SELDMA [1]
0
0
1
SELCS
0
1
x
DMAREQ [0]
PIO [9]
DMAREQ [0]
DMAACK [0]
PIO [8]
DMAACK [0]
SELDMA [0]
0
1
DMADONE*
PIO [7]
TIMER [0]
DMADONE*
SELDONE
0
0
1
SELTMR [2]
0
1
x
RXD [1]
PIO [6]
RXD [1]
TXD [1]
PIO [5]
TXD [1]
SELSIO [1]
0
1
RXD [0]
PIO [4]
RXD [0]
TXD [0]
PIO [3]
TXD [0]
SELSIO [0]
0
1
CTS* [1]
PIO [2]
PIO [2]
CTS* [1]
GSDAO [1]
RTS* [1]
PIO [1]
DSF
RTS* [1]
GPCST [3]
GDBGE*
1
1
1
0
SELSIOC [1]
0
0
1
x
SELDSF
0
1
0
x
CTS* [0]
INT [5]
CTS* [0]
RTS* [0]
INT [4]
RTS* [0]
SELSIOC [0]
0
1
5-6