Whakaahuatanga
Ma te tautuhi i te mana-marama, te aroturuki tuku ngaohiko, te taima kaitutei, me te oscillator karaka, ko nga taputapu EFM8BB2 he tino rongoa punaha-i-te-kiripi.Ko te mahara flash he reprogrammable in-circuit, whakarato rokiroki raraunga kore, me te tuku whakamohoatanga mara o te mārō.Ko te atanga patuiro i runga i te maramara (C2) ka taea te kore e uru ki roto (kaore e whakamahi i nga rauemi i runga i te maramara), i te tere tonu, i roto i te porowhita ma te whakamahi i te MCU whakaputa i whakauruhia ki te tono whakamutunga.Ka tautokohia e tenei arorau patuiro te tirotiro me te whakarereketanga o te mahara me nga rehitatanga, te whakatakoto i nga waahi wehenga, te hikoi kotahi, me nga whakahau oma me te whakamutu.Ko nga taputapu tairitenga me nga taputapu matihiko katoa e tino mahi ana i te wa e patuiro ana.Ko ia taputapu kua tohua mo te mahi 2.2 ki te 3.6 V (tae atu ranei ki te 5.25 V me te whiringa kaiwhakahaere 5 V).Kei te waatea nga taputapu G-grade me I-grade i roto i nga kohinga 28-pin QFN, 20-pin QFN, 24-pin QSOP ranei, me nga taputapu A-grade kei roto i nga kohinga 28-pin QFN, 20-pin QFN ranei.Ko nga whiringa kete katoa he arataki-kore me te ture RoHS.
Whakatakotoranga: | |
Huanga | Uara |
Kāwai | Takiwa Whakakotahi (ICs) |
Whakamaua - Microcontrollers | |
Mfr | Silicon Labs |
Rangatū | Te pi pukumahi |
Mōkī | Ripene me te Hurorirori (TR) |
Tapahia Ripene (CT) | |
Digi-Reel® | |
Tūnga Wāhanga | Hohe |
Tukatuka Matua | CIP-51 8051 |
Rahi Matua | 8-Moka |
Tere | 50MHz |
Hononga | I²C, SMBus, SPI, UART/USART |
Pikitia | Ka kitea/Tautuhi-a-parauri, POR, PWM, WDT |
Tau o I/O | 16 |
Rahi Mahara Papatono | 16KB (16K x 8) |
Momo Mahara Papatono | Kohiko |
EEPROM Rahi | - |
Rahi RAM | 2.25K x 8 |
Ngaohiko - Tuku (Vcc/Vdd) | 2.2V ~ 3.6V |
Kaihuri Raraunga | A/D 15x12b |
Momo Oscillator | Roto |
Te Waahi Mahi | -40°C ~ 85°C (TA) |
Momo Whakaeke | Maunga Mata |
Mōkī / Take | 20-WFQFN Papa Whakaaturanga |
Mōkī Pūrere Kaiwhakarato | 20-QFN (3x3) |
Tau Hua turanga | EFM8BB21 |