Whakaahuatanga
Ko te whanau a Texas Instruments MSP430 o nga microcontrollers ultralow-power he maha nga taputapu e whakaatu ana i nga huinga rereke o nga peripheral kua whaaia mo nga momo tono.Ko te hoahoanga, me nga momo hiko iti e rima kua arotauhia kia roa te ora o te pākahiko i roto i nga tono inenga kawe.Kei roto i te taputapu he PTM RISC 16-bit kaha, he rehita moka-16, me nga kaihanga i nga wa katoa e whai hua ana ki te tino pai o te waehere. Ko te oscillator whakahaere mamati (DCO) ka taea te oho mai i nga momo mana iti ki te aratau kaha i roto i te iti iho i te 6μs. MSP430x11x2 me MSP430x12x2 raupapa he ultralow-mana whakaurunga tohu microcontrollers me te hanga-in16-bit matawā, 10-bit A/D converter me te tohutoro whakauru me te kaiwhakahaere whakawhiti raraunga (DTC) me te tekau ma wha ma rua tekau ma rua nga titi I/O.I tua atu, ko nga microcontrollers raupapa MSP430x12x2 kua hanga-i roto i te whakawhitiwhiti korero ma te whakamahi i nga kawa tukutahi (UART) me te tukutahi (SPI). algorithm).Ko tetahi atu waahanga tono kei roto i nga pukoro RF tu-koke.
| Whakatakotoranga: | |
| Huanga | Uara |
| Kāwai | Takiwa Whakakotahi (ICs) |
| Whakamaua - Microcontrollers | |
| Mfr | Texas Taonga |
| Rangatū | MSP430x1xx |
| Mōkī | Ripene me te Hurorirori (TR) |
| Tapahia Ripene (CT) | |
| Digi-Reel® | |
| Tūnga Wāhanga | Hohe |
| Tukatuka Matua | MSP430 |
| Rahi Matua | 16-Moka |
| Tere | 8MHz |
| Hononga | SPI, UART/USART |
| Pikitia | Ka kitea/Tautuhi-a-parauri, POR, PWM, WDT |
| Tau o I/O | 22 |
| Rahi Mahara Papatono | 8KB (8K x 8 + 256B) |
| Momo Mahara Papatono | Kohiko |
| EEPROM Rahi | - |
| Rahi RAM | 256 x 8 |
| Ngaohiko - Tuku (Vcc/Vdd) | 1.8V ~ 3.6V |
| Kaihuri Raraunga | A/D 8x10b |
| Momo Oscillator | Roto |
| Te Waahi Mahi | -40°C ~ 85°C (TA) |
| Momo Whakaeke | Maunga Mata |
| Mōkī / Take | 28-TSSOP (0.173", 4.40mm te whanui) |
| Mōkī Pūrere Kaiwhakarato | 28-TSSOP |
| Tau Hua turanga | 430F1232 |