Whakaahuatanga
Ko nga microcontrollers ATmega4808/4809 he waahanga o te megaAVR® 0-raupapa, e whakamahi ana i te tukatuka AVR® me te whakarea taputapu e rere ana ki runga ki te 20 MHz, me te tuku i te whānuitanga o nga rahi Flash ki te 48 KB, tae atu ki te 6 KB o SRAM , me te 256 paita o EEPROM i roto i nga kohinga 28-, 32-, 40-, 48-pin ranei.Ka whakamahia e te raupapa nga hangarau hou mai i te Microchip me te hoahoanga ngawari me te iti o te mana, tae atu ki te Pūnaha Takahanga me te SleepWalking, nga ahuatanga tairitenga tika, me nga taputapu matatau.
Whakatakotoranga: | |
Huanga | Uara |
MOMO | WHAKAMAHI |
Kāwai | Takiwa Whakakotahi (ICs) |
Whakamaua - Microcontrollers | |
Mfr | Hangarau Microchip |
Rangatū | megaAVR® 0, Haumaru Mahi (FuSa) |
Mōkī | Ripene me te Hurorirori (TR) |
Tapahia Ripene (CT) | |
Digi-Reel® | |
Tūnga Wāhanga | Hohe |
Tukatuka Matua | AVR |
Rahi Matua | 8-Moka |
Tere | 20MHz |
Hononga | I²C, SPI, UART/USART |
Pikitia | Ka kitea/Tautuhi-a-parauri, POR, PWM, WDT |
Tau o I/O | 41 |
Rahi Mahara Papatono | 48KB (48K x 8) |
Momo Mahara Papatono | Kohiko |
EEPROM Rahi | 256 x 8 |
Rahi RAM | 6K x 8 |
Ngaohiko - Tuku (Vcc/Vdd) | 1.8V ~ 5.5V |
Kaihuri Raraunga | A/D 16x10b |
Momo Oscillator | Roto |
Te Waahi Mahi | -40°C ~ 125°C (TA) |
Momo Whakaeke | Maunga Mata |
Mōkī / Take | 48-TQFP Papa Whakaaturanga |
Mōkī Pūrere Kaiwhakarato | 48-TQFP (7x7) |
Tau Hua turanga | ATMEGA4809 |