Overview: R ST72752
BRIEF DATA 8-BIT MCU FOR MONITORS WITH UP TO 32K ROM, 1K RAM, ADC, TIMER, SYNC, PWM/BRM, DDC/DMA & I2C
s s s s s s s s s s s s s s s s s s s s s s s User ROM/OTP/EPROM: up to 32 Kbytes Data RAM: up to 1 Kbytes (256 bytes stack) 8 MHz Maximum Internal Clock Frequency in fast mode, 4 MHz in normal mode Run, Wait and Halt CPU modes Sync Processor for Mode Recognition, power management and composite video blanking, clamping and free-running frequency generation. – Corrector mode – Analyzer mode Fast I2C Multi Master Interface DDC Bus Interface fully compliant with DDC1, 2B, 2B+, 2AB, 2Bi standards 23 I/O lines – 1 high current I/O (10 mA) – Up to 5 high voltage outputs (9V) 16-bit timer with 2 input captures and 2 output compare functions (with 1 output pin) 8-bit Analog to Digital Converter with 4 channels on port B 8 10-bit PWM/BRM Digital to Analog outputs One 12-bit PWM/BRM Digital to Analog output Master Reset and Power on/off reset1 Programmable Watchdog for system reliability 42-pin Shrink Dual In line Plastic package Fully static operation 0 to + 70 oC Operating Temperature Range 4.0V to 5.
