C8051F120-GQR IC MCU 8BIT 128KB FLASH 100TQFP

Kev piav qhia

Nrog on-chip VDD saib, Watchdog Timer, thiab moos oscillator, C8051F12x thiab C8051F13x cov cuab yeej yog cov kev daws teeb meem tiag tiag-on-a-Chip.Tag nrho cov analog thiab digital peripherals yog enabled/disabled thiab configured los ntawm cov neeg siv firmware.Lub cim xeeb Flash tuaj yeem rov ua dua txawm tias nyob rau hauv-circuit, muab cov ntaub ntawv tsis hloov pauv, thiab tseem tso cai rau kev hloov kho tshiab ntawm 8051 firmware.On-board JTAG debug circuitry tso cai rau tsis muaj kev cuam tshuam (siv tsis muaj cov peev txheej hauv-chip), kev nrawm nrawm, hauv-circuit debugging siv cov khoom tsim MCU ntsia hauv daim ntawv thov kawg.Qhov kev debug system no txhawb kev tshuaj xyuas thiab hloov kho ntawm lub cim xeeb thiab kev sau npe, teeb tsa cov ntsiab lus tawg, saib xyuas, ib kauj ruam, khiav thiab nres cov lus txib.Tag nrho cov analog thiab digital peripherals tau ua haujlwm tau zoo thaum kev debugging siv JTAG.Txhua MCU tau teev tseg rau kev ua haujlwm dhau qhov kub ntawm qhov chaw ua haujlwm (-45 txog +85 ° C).Qhov chaw nres nkoj I/O, RST, thiab JTAG pins muaj siab ntev rau cov tswv yim tawm tswv yim txog 5 V. Cov khoom siv muaj nyob rau hauv 100-pin TQFP lossis 64-pin TQFP ntim.Table 1.1 teev cov cuab yeej tshwj xeeb thiab cov pob khoom muab rau txhua tus lej.Daim duab 1.1 txog rau daim duab 1.6 qhia cov duab thaiv kev ua haujlwm rau txhua lub cuab yeej.