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C8051F020-GQR IC MCU 8BIT 64KB MAHI 100TQFP

Whakaahuatanga Poto:

Mfr.Wahanga: C8051F020-GQR

Kaihanga: Silicon Labs

Mōkī: 100-TQFP
Whakaahuatanga:8051 series Microcontroller IC 8-Bit 25MHz 64KB (64K x 8) FLASH 100-TQFP (14×14)

Pepa Raraunga: Tena koa whakapā mai.


Taipitopito Hua

Tohu Hua

Tawhā Hua

Whakaahuatanga

Ma te kaitirotiro VDD maramara, Maataki Maataki, me te oscillator karaka, ko nga taputapu C8051F020/1/2/3 he tino rongoa punaha-i-a-Chip.Ko nga taputapu tairitenga me nga taputapu matihiko katoa ka whakahohea/whakakorehia, ka whirihorahia e te firmware kaiwhakamahi.Ka taea te reprogrammed te mahara FLASH ahakoa i roto i te ara-a-waahanga, e whakarato ana i te rokiroki raraunga kore-kore, me te tuku hoki i nga whakahoutanga mara o te 8051 firmware.I runga i te poari JTAG debug circuitry ka taea e kore e pokanoa (kaore he rauemi i runga i te maramara), tere tonu, i roto i te iahiko patuiro ma te whakamahi i te hanga MCU i whakauruhia ki te tono whakamutunga.Ka tautokohia e tenei punaha patuiro te tirotiro me te whakarereketanga o te mahara me nga rehitatanga, te whakatakoto i nga waahi wehenga, nga waahi mataara, te hikoi kotahi, te oma me te whakamutu i nga whakahau.Ko nga taputapu tairitenga me nga taputapu mamati e tino mahi ana i te wa e patuiro ana ma te whakamahi JTAG.Ko ia MCU kua tohua mo te mahi 2.7 V-ki-3.6 V i runga i te awhe pāmahana ahumahi (-45° C ki +85° C).Ko te Port I/Os, /RST, me te JTAG titi he pai mo nga tohu whakauru ki te 5 V. Kei te waatea te C8051F020/2 i roto i te kete TQFP 100-pin (tirohia nga hoahoa poraka i te Whakaahua 1.1 me te Whakaahua 1.3).Kei te waatea te C8051F021/3 i roto i te kete TQFP 64-titi (tirohia nga hoahoa poraka i te Whakaahua 1.2 me te Whakaahua 1.4).

 

Whakatakotoranga:
Huanga Uara
Kāwai Takiwa Whakakotahi (ICs)
Whakamaua - Microcontrollers
Mfr Silicon Labs
Rangatū C8051F02x
Mōkī Ripene me te Hurorirori (TR)
Tūnga Wāhanga Ehara mo nga Hoahoa Hou
Tukatuka Matua 8051
Rahi Matua 8-Moka
Te tere 25MHz
Hononga EBI/EMI, SMBus (2-Waea/I²C), SPI, UART/USART
Pikitia Ka kitea/Tautuhi-a-parauri, POR, PWM, Temp Sensor, WDT
Tau o I/O 64
Rahi Mahara Papatono 64KB (64K x 8)
Momo Mahara Papatono Kohiko
EEPROM Rahi -
Rahi RAM 4.25K x 8
Ngaohiko - Tuku (Vcc/Vdd) 2.7V ~ 3.6V
Kaihuri Raraunga A/D 8x8b, 8x12b;D/A 2x12b
Momo Oscillator Roto
Te Waahi Mahi -40°C ~ 85°C (TA)
Momo Whakaeke Maunga Mata
Mōkī / Take 100-TQFP
Mōkī Pūrere Kaiwhakarato 100-TQFP (14x14)
Tau Hua turanga C8051F020

 

C8051F022 2

 

C8051F022


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