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ST72T774

ST Microelectronics
Part Number ST72T774
Manufacturer ST Microelectronics
Description (ST72T774 - ST72T734) 8-BIT USB MCU FOR MONITORS
Published Nov 21, 2005
Detailed Description ST72774/ST72754/ST72734 8-BIT USB MCU FOR MONITORS, WITH UP TO 60K OTP, 1K RAM, ADC, TIMER, SYNC, TMU, PWM/BRM, H/W DDC ...
Datasheet PDF File ST72T774 PDF File

ST72T774
ST72T774

Overview
ST72774/ST72754/ST72734 8-BIT USB MCU FOR MONITORS, WITH UP TO 60K OTP, 1K RAM, ADC, TIMER, SYNC, TMU, PWM/BRM, H/W DDC & I 2C s s s s s s s s s s s User ROM/OTP/EPROM: up to 60 Kbytes Data RAM: up to 1 Kbytes (256 bytes stack) 8 MHz Internal Clock Frequency in fast mode, 4 MHz in normal mode Run and Wait CPU modes System protection against illegal address jumps and illegal opcode execution Sync Processor for Mode Recognition, power management and composite video blanking, clamping and free-running frequency generation – Corrector mode – Analyzer mode USB (Universal Serial Bus) for monitor function 1 – Three endpoints – Integrated 3.
3V voltage regulator – Transceiver – Suspend and Resume operations Timing Measurement Unit (TMU) for autoposition and autosize 1 Fast I2C Single Master Interface DDC Bus Interface with: – DDC1/2B protocol implemented in hardware – Programmable DDC CI modes – Enhanced DDC (EDDC) address decoding 31 I/O lines PSDIP42 s s TQFP44 10 x 10 s s s s s s...


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