LC7234-8460
LC7234-8460 is Single-chip PLL Microcontroller manufactured by SANYO.
Ordering number:ENN- 4350
CMOS IC
Single-chip PLL and Microcontroller with LCD Driver
Preliminary
Overview
The LC7234-8460 is a single-chip microcontroller that incorporates a phase-locked loop (PLL) and a liquid crystal display driver. The LC7234-8460 operates over the American, European, Chinese, Middle Eastern, Canadian and Australian LW, MW, SW and FM bands, and incorporates preset-channel memory, automatic or manual tuning, high-speed station search, and clock and timer functions. The LC7234-8460 operates from a 5 V supply and is available in 64-pin QIPs.
Package Dimensions unit:mm
3159-QIP64E
1.0 48
[LC7234-8460]
17.2 14.0 1.6 0.8 0.35 1.0
17.2 14.0 1.6 1.0 0.8 1.0 3.0max
Features
- Operates over the LW, MW, SW1, SW2 and FM bands.
- Three selectable preset memory configurations.
64 1
16 0.1 2.7
- Automatic tuning or manual preset memory scan.
- High-speed station search.
FM band: 60 ms per step.
15.6 0.8
SANYO : QIP64E
AM band: 70 ms per step.
- Clock function.
Pin Assignment
- ON, OFF and SLEEP timer functions.
- Logic-level and momentary switch band select inputs.
- LCD display with wide viewing angle and high contrast over a wide operating temperature range.
- On-chip amplifier for external lowpass filter.
- External RC network for reset not...
