Part No. VDD Program
Memory
Data
Memory
Voice
ROM
Voice
Capacity
I/O Timer D/A A/D Power
AMP
Stack Package
8-bit RTC
HT86A36 2.0V~5.5V 8Kx16 384x8 96Kx8 36sec 40 4 v 12-bit
x 1ch
12-bit x 4ch v 8 44QFP,
64LQFP(10x10mm)
HT86AR72
HT86A72
2.0V~5.5V 8Kx16 384x8 192Kx8 72sec 40 4 v 12-bit
x 1ch
12-bit x 4ch v 8 44QFP,
64LQFP(10x10mm)
Note: 1. These devices are only available in OTP versions.
         2. Evaluation kits are available for product development and verification purposes, please contact Holtek for further
              information.
         3. Built-in 1W power amplifier for 8Ω speaker.