TMS5220

Voice Synthesis Processor

Pinout

DIP28
         +---\/---+
      D7 | 1    28| *RS
    ADD1 | 2    27| *WS
  ROMCLK | 3    26| DS
     Vdd | 4    25| ADD2
     Vss | 5    24| D5
     OSC | 6    23| ADD4
     T11 | 7    22| D4
 SPEAKER | 8    21| ADD8/DATA
     I/O | 9    20| TEST
PROM OUT |10    19| D3
    VREF |11    18| *READY
      D2 |12    17| *INT
      D1 |13    16| M1
      D0 |14    15| M0
         +--------+

Frequency

DIP64
Set reader to FREQ, put black probe to GND, red probe to 5 to measure CPU clock

Files

• 
  TMS5220 Datasheet