h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 283

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Port 7 Input Data Register (P7PIN)
When a P7PIN read is performed, the pin states are always read.
8.8.3
Port 7 pins also function as the A/D converter analog input pins (AN0 to AN7) and D/A converter
analog output pins (DA0, DA1).
Bit
Initial value
Read/Write
Note: * Determined by the state of pins P77 to P70.
Pin Functions
P77PIN
—*
R
7
P76PIN
—*
R
6
P75PIN
—*
R
5
P74PIN
—*
R
4
Rev. 4.00 Jun 06, 2006 page 229 of 1004
P73PIN
—*
R
3
P72PIN
—*
R
2
P71PIN
Section 8 I/O Ports
—*
REJ09B0301-0400
R
1
P70PIN
—*
R
0