MSM6376

ADPCM Speech Synthesizer

Pinout

QFP64
+---------------------------------------------------------------+
|  1 *BUSY      | 20 NAR        | 33 N.C        | 52 A10        |
|  2 DGND       | 21 3S/*STB    | 34 N.C        | 53 A11        |
|  3 N.C        | 22 10         | 35 D2         | 54 A12        |
|  4 AGND       | 23 11         | 36 D3         | 55 A13        |
|  5 SG         | 24 12         | 37 D4         | 56 A14        |
|  6 DAO        | 25 13         | 38 D5         | 57 A15        |
|  7 LPFO       | 26 14         | 39 D6         | 58 A16        |
|  8 AVDD       | 27 15         | 40 D7         | 59 A17        |
|  9 DVDD       | 28 16         | 41 A0         | 60 A18        |
| 10 CPU/SW     | 29 *OE        | 42 A1         | 61 A19        |
| 11 XT/CR      | 30 *CE        | 43 A2         | 52 A20        |
| 12 OSC1       | 31 D0         | 44 A3         | 63 *2CH       |
| 13 OSC2       | 32 D1         | 45 A4         | 64 *RESET     |
| 14 N.C        |               | 46 A5         |               |
| 15 OSC3       |               | 47 A6         |               |
| 16 *RCS       |               | 48 A7         |               |
| 17 *ST        |               | 49 A8         |               |
| 18 N.C        |               | 50 A9         |               |
| 19 N.C        |               | 51 N.C        |               |
+---------------------------------------------------------------+

Frequency

QFP64
Set reader to FREQ, put black probe to GND, red probe to 12,13 and 15 to measure CPU clock

Files

• 
  OKI MSM6376 Datasheet