C8051F040-GQR IC MCU 8BIT 64KB FLASH 100TQFP

Kev piav qhia

Nrog rau-chip VDD saib, Watchdog Timer, thiab moos oscillator, C8051F04x tsev neeg ntawm cov cuab yeej yog qhov 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 hloov kho thaj chaw ntawm 8051 firmware.On-board JTAG debug circuitry tso cai rau tsis muaj kev cuam tshuam (siv tsis muaj cov khoom siv hauv-chip), kev nrawm nrawm, hauv-circuit programming thiab 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 lub sijhawm so, saib xyuas, ib kauj ruam, Khiav, thiab Halt 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 2.7 V rau 3.6 V kev ua haujlwm tshaj qhov kub ntawm kev lag luam (-45 txog +85 ° C).Qhov chaw nres nkoj I/Os, /RST, thiab JTAG pins muaj siab ntev rau cov tswv yim tawm tswv yim txog 5 V. Lub C8051F040/2/4/6 muaj nyob rau hauv 100-pin TQFP thiab C8051F041/3/5/7 muaj nyob rau hauv ib 64-pin TQFP.