m37905 Renesas Electronics Corporation., m37905 Datasheet - Page 357

• Manufacturer Part Number: m37905
• Description: Mitsubishi 16-bit Single-chip Microcomputer 7700 Family / 7900 Series
• Manufacturer: Renesas Electronics Corporation.

1. Pin DA
D-A CONVERTER
[Precautions for D-A converter]
[Precautions for D-A converter]
2. When not using the D-A converter, be sure to do as follows:
13-6
• Clear the D-A
• Clear the contents of D-A register i (addresses 98
enable bits is set to “1” (output enabled), the corresponding pin is used as pin DA
multiplexed input/output pin (including a programmable I/O port pin).
i
is multiplexed with an analog input pin and I/O pins for serial I/O. When any of the D-A
i
(i = 0, 1) output enable bit (bits 0, 1 at address 96
7905 Group User’s Manual Rev.1.0
16
, 99
16
) to “00
16
.”
16
) to “0.”
i
, not as any other
i
output