STLED325 Description
The STLED325 is a pact LED controller/ driver that interfaces microprocessors to LED displays through serial I2C interface. It drives LEDs connected in mon anode configuration and includes keyscanning for an 8 x 2 key matrix which automatically scans and de-bounces a matrix of up to 16 switches. Furthermore, the STLED325 provides standby power management to the host.
STLED325 Key Features
- LED controller driver with 13 outputs (8 segments/5 digits)
- Standby power management to host
- Integrated low-power, accurate RTC
- Integrated remote control decoding
- Philips (RC5, RCMM)
- Thomson (RCA, R2000)
- NEC and R-STEP
- Wake-up using front panel keys, remote control, real time clock (RTC), extra pin (AV or CEC)
- Battery or super-cap back up mode for real time clock (RTC)
- Keyscanning (8x2 matrix)