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SNC21000 is a one-channel voice synthesizer IC with 12-bit Push-Pull direct drive circuit.



Item P/N ROM RAM Port Duration
*10-bit *4-bit i/p +i/o+ o/p 6k 8k
  SNC21120 SXC21A4KDXXX 384K 128 0 + 12 + 0 120 96
  SNC21168 SXC21B4KDXXX 512K 128 0 + 16 + 0 168 128
  SNC21200 SXC21C4KDXXX 640K 128 0 + 16 + 0 200 160
  SNC21268 SXC21D4KDXXX 810K 128 0 + 16 + 0 268 202
  SNC21300 SXC21E4KDXXX 912K 128 0 + 16 + 0 300 228
  SNC21340 SXC21F4KDXXX 1024K 128 0 + 16 + 0 340 256