TMP92CM27 Datasheet, PDF (122/502 Pages) Toshiba Semiconductor – CMOS 32-Bit Microcontroller

Reset
Direction control
(on bit basis)
PDCR write
Function control
(on bit basis)
PDFC write
S
Output latch
PD write
AS
Selector
B
HSSO
HSCLK
PD read
SB
Selector
A
Figure 3.5.28 Port D(PD1,PD2)
TMP92CM27
PD1(HSSO0)
PD2(HSCLK0)
Reset
Direction control
(on bit basis)
PDCR write
Function control
(on bit basis)
PDFC write
Function control
(on bit basis)
PDFC2 write
S
Output latch
PD write
TXD2
PD read
AS
Selector
B
SB
Selector
A
Open drain
control
Figure 3.5.29 Port D(PD4)
Open drain setup is possible.
(<PD4F2>=1)
PD4 (TXD2)
92CM27-100
2005-04-20