STLUX385

STLUX385 Digital controller for lighting and power supply applications with 6 programmable PWM generators, 96 MHz PLL, DALI Datasheet − preliminary data Features ■ Core – Max fCPU: 16 MHz – Advanced STM8 core with Harvard architecture and 3-stage pipeline – Extended instruction set Memories – Flash and EEPROM with read while write (RWW) and error correction code (ECC) capability – Program memory: 32 Kbytes Flash; data retention 15 years at 85 °C after 10 kcycles at 25 °C – Data memory: 1 Kbyte true data EEPROM; data retention: 15 years at 85 °C after 100 kcycles at 85 °C – RAM: 2 Kbytes Clock management – Low power crystal resonator oscillator with external clock input – Internal, user-trimmable 16 MHz RC and low power 153.6 KHz RC oscillators – Internal 96 MHz PLL – Clock security system with clock monitor Interrupt management – Nested interrupt controller with 32 interrupt vectors – Three interrupt priority levels – Up to 12 external interrupt request lines on 2 vectors – Programmable NMI interrupt sources Interrupt management – Nested interrupt controller with 32 interrupt vectors – Three interrupt priority levels – Up to 12 external interrupt request lines on 2 vectors – Programmable NMI interrupt sources ■ TSSOP38 ■ ■ http://www.DataSheet4U.net/ Analog comparators – 4 analog comparators with internal programmable reference voltage generated by 4 internal programmable 4-bit DACs – 1 analog comparator with additional external reference voltage – Comparator cycle tim...