# NEC P3

    +----------------------+
    |   1  2  3  4  5  6  |
    |   o  o  o  o  o  o  |
    | O              |
    |   o  o  o  o  o  o  |
    |   7  8  9  10 11 12 |
    +----------------------+

Pin | Description
--- | ---
1 | Audio out (EAR)
2 | Audio out (EAR/SPEAKER)
3 | Audio out (SPEAKER)
4 | SDATA (Serial Data)
5 | No Connect
6 | VCC (+8V)
7 | No Connect
8 | Audio in (MIC)
9 | GND
10 | BUSY
11 | SCLK (Serial Clock)
12 | GND

Contributor: Joakim Ögren

Source:
NEC P3 pinout at Technick.net

Copyright © The Hardware Book Team 1996-2001.
May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2001-06-08