TMP93CS32F datasheet(117/180 Pages) TOSHIBA

117 / 180 page

TMP93CS32

2004-02-10

93CS32-115

Port 6 Function Register

Bit symbol

P65F

P63F

P62F

P60F

P6FC

(0016H)

Read/Write

After reset

Function

0: Port

1: SCLK1

0: Port

1: TXD1

0: Port

1: SCLK0

0: Port

1: TXD0

Setting TXD0 output of P60

Port

TXD0 output (Channel 0)

Setting SCLK0 output of P62

Port

SCLK0 output (Channel 0)

Setting TXD1 output of P63

Port

TXD1 output (Channel 1)

Setting SCLK1 output of P65

Port

SCLK1 output (Channel 1)

Note: Read-modify-write instruction is prohibited for P6FC.

Open Drain Enable Register

Bit symbol

−

ODE63

ODE60

ODE

(0058H)

Read/Write

R/W

After reset

Function

Always write “0”.

(This bit is read as “0”.)

P63

0: CMOS

1: Open

drain

P60

0: CMOS

1: Open

drain

Setting P60 as open-drain output

CMOS output

Open-drain output

Setting P63 as open-drain output

CMOS output

Open-drain output

Note: Bit7 to 4 of ODE are read as “1”.

Figure 3.9.8 Serial Channel Related Registers (7/7)

TMP93CS32F Datasheet(PDF) 117 Page - Toshiba Semiconductor

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