HD6433935 Hitachi, HD6433935 Datasheet - Page 500

• Manufacturer Part Number: HD6433935
• Description: 8-Bit MICROCONTROLLER
• Manufacturer: Hitachi

488
PDR3
PCR3
PUCR3
SCINV0
P3
4
: Port data register 3
: Port control register 3
: Port pull-up control register 3
: Bit 0 of serial port control register (SPCR)
V
CC
V
V
CC
SS
Figure C.3 (c) Port 3 Block Diagram (Pin P3
SBY
PUCR3
SCINV0
PDR3
PCR3
4
4
4
4
)
SCI31 module
RE31
RXD31