Turbo 51 8-bits Controller Core: ♦ 8 bits 8051compatible MCU core ♦ Turbo mode with 2 clock per machine cycle ♦ 12MHz external ceramic resonator ♦ 30MHz internal CPU clock (variable) ♦ Two 16-bits timer ♦ 3 DMA channel ♦ Support power s***ing mode ♦ Built in power on reset with watchdog function Memory: ♦ 128K byte internal mask ROM ♦ 256 byte internal RAM ♦ In-chip 24K byte external mode data RAM ♦ ISP Flash ROM interface support ♦ External SRAM interface support ♦ Support other controller direct memory access