Model: Speak & Spell 1v
Battery: 4 x 1,5 C
Info: 1 series blue logo on the right. The Speak & Spell series uses the first single chip LPC speech synthesizer with the TMC0280. Subsequent refinements to the Speak & Spell chips led to the TMS5100, 5200 and 5220 speech synthesis processors for commercial products. This Jiminy Cricket uses a CD2801 which it interprets as TMC0280, Version 1.