Pong chips

Introduction
Back in the day, before cartridges, most consoles had built-in games. But how did they put them into the console? Well, by chips of course! Here is a list of some 1970s pong chips:

The list.

 * 1) 3659-1C - 1975, manufactured by Atari. Included Pong.
 * 2) C2566 - 1975, manufactured by Atari. Included Pong.
 * 3) 3659-3 - 1975, manufactured by Atari. Included Pong.
 * 4) AY-3-8500 - 1976, manufactured by GI. Included 6 games.
 * 5) TMS1965NLA - 1976, manufactured by TI. Included 6 games.
 * 6) K145IK17 - 1976, manufactured by Soviet. Included 6 games.
 * 7) AY-3-8500-1 - 1976, manufactured by GI. Included 6 games.
 * 8) AY-3-8515 - 1976, manufactured by GI. Included 6 games.
 * 9) AY-3-8550 - 1976, manufactured by GI. Included 6 games.
 * 10) MM-57100 - 1976, manufactured by NS. Included 3 games.
 * 11) MM-57105 - 1976, manufactured by NS. Included 3 games. (PAL version of the MM-57100)
 * 12) F4301 - 1976, manufactured by URL. Included 4 games.
 * 13) C010073-3 - 1976, manufactured by Atari. Included 4 games.
 * 14) C010073-01 - 1976, manufactured by Atari. Included 10 games.
 * 15) C2607 - 1976, manufactured by Atari. Included 10 games.
 * 16) AY-3-8600 - 1977, manufactured by GI. Included 10 (or 8) games.
 * 17) AY-3-8610 - 1977, manufactured by GI. Included 10 games.
 * 18) MPS-7600-001 - 1977, manufactured by MOS Tech. Included 4 games.
 * 19) MPS-7600-002 - 1977, manufactured by MOS Tech. Included 4 games.
 * 20) MPS-7600-003 - 1977, manufactured by MOS Tech. Included 4 games.
 * 21) MPS-7600-004 - 1977, manufactured by MOS Tech. Included 4 games.
 * 22) MM-57106 - 1977, manufactured by NS. Included 5? games.
 * 23) MM-57186 - 1977, manufactured by NS. Included 5? games.
 * 24) SN76410N - 1977, manufactured by TI. Included 6 games.
 * 25) C010765 - 1977, manufactured by Atari. Included 2 games.
 * 26) C011500-11 - 1977, manufactured by Atari. Included 7 games.
 * 27) C011512-05 - 1977, manufactured by Atari. Included 7 games.
 * 28) M58815P - 1977, manufactured by Nintendo. Included 15 games.
 * 29) M58816P - 1977, manufactured by Nintendo. Included 15 games.
 * 30) AY-3-8510 - 1978, manufactured by GI. Included 4 games.
 * 31) AY-3-8512 - 1978, manufactured by GI. Included 6 games.
 * 32) AY-3-8603 - 1978, manufactured by GI. Included 1 game.
 * 33) AY-3-8605 - 1978, manufactured by GI. Included 3 games.
 * 34) AY-3-8606 - 1978, manufactured by GI. Included 10 games.
 * 35) AY-3-8607 - 1978, manufactured by GI. Included 4 games.
 * 36) AY-3-8700 - 1978, manufactured by GI. Included 4 games.
 * 37) AY-3-8710 - 1978, manufactured by GI. Included 4 games.
 * 38) AY-3-8750 - 1978, manufactured by GI. Included 1 game.
 * 39) AY-3-8760 - 1978, manufactured by GI. Included 1 game.
 * 40) AY-3-8765 - 1978, manufactured by GI. Included 1 game. (PAL version of the 8760)

Conclusion
So, that is a list of some pong chips that were used in 1970s game consoles. More info coming sometime. NOTE: Some of this information is from Wikipedia.