UPD17071GB-012
Overview
The µPD17071GB-012 is a CMOS microcontroller with an on-chip PLL frequency synthesizer for receiving international FM and AM and Japanese TV broadcasting. In addition, because it includes a prescaler (230 MHz MAX.), IF counter, and LCD controller/driver, it constitutes a high-performance, multi-function FM, AM, or TV tuner on a single chip.
- Preset memory Three bands: FM, AM, and Japanese TV (1 to 12 channels) 10 stations for each band, totaling 30 stations * *
- Watch function 12-hour or 24-hour indication Alarm function Outputs alarm sound at set time every day Sleep timer function Turns off radio after set time (Time can be set in a range of 30 to 120 minutes in units of 30 minutes.) *
- Last channel memory One station for each band, totaling 3 stations Tuning function
- Manual seek/auto seek
- Auto store memory
- Preset memory call
- Low-voltage operation VDD = 1.8 to 3.6 V
- LCD controller/driver (1/4 duty, 1/2 bias, 3.1-V driven, frame frequency: 62.5 Hz)
