TMS320F28021PTT 32-bit Microcontrollers – MCU Piccolo MCU
♠ Whakaahuatanga Hua
| Huanga Hua | Uara Huanga |
| Kaihanga: | Texas Taonga |
| Kāwai Hua: | 32-bit Microcontrollers - MCU |
| Rangatū: | TMS320F28021 |
| Kāhua Whakaeke: | SMD/SMT |
| Mōkī / Take: | LQFP-48 |
| Matua: | C28x |
| Rahi Mahara Papatono: | 32 kB |
| Rahi RAM Raraunga: | 5 kB |
| Raraunga pahi whanui: | 32 moka |
| Whakatau ADC: | 12 moka |
| Auautanga Karaka Morahi: | 40 MHz |
| Te maha o nga I/Os: | 22 I/O |
| Ngaohiko Tuku - Min: | 1.71 V |
| Ngaohiko Tukunga - Max: | 1.89 V |
| Paemahana Mahi Iti: | -40C |
| Paemahana Mahi Morahi: | + 125 C |
| Tapeke: | Paepae |
| Waitohu: | Texas Taonga |
| Momo Atanga: | I2C, SPI, UART |
| makuku tairongo: | Ae |
| Te maha o nga hongere ADC: | 13 Teihana |
| Te maha o nga Taima/Kaitatau: | 3 Matama |
| Rangatū Tukatuka: | TMS320F2x |
| Momo Hua: | 32-bit Microcontrollers - MCU |
| Momo Mahara Papatono: | kohiko |
| Te Rahi Wheketere: | 250 |
| Kāwairoto: | Nga Manahikohiko - MCU |
| Ingoa Hokohoko: | Piccolo |
| Taumaha Waeine: | 0.006409 oz |
♠ TMS320F2802x Microcontrollers
C2000™ 32-bit microcontrollers kua arotautia mo te tukatuka, te rongo, me te whakakorikori hei whakapai ake i nga mahi kati-koropiko i roto i nga tono whakahaere-waahi penei i nga taraiwa motuka ahumahi;hurihanga solar me te hiko mamati;waka hiko me te kawe waka;mana moto;me te rongo me te tukatuka tohu.Kei roto i te raina C2000 nga MCU mahi Premium me nga MCU mahi Whakauru.
Ko te whanau F2802x o nga microcontrollers e whakarato ana i te mana o te C28x matua kua honoa me nga taputapu whakahaere tino whakauru i roto i nga taputapu-iti iti.Ko tenei whanau he tohu-hototahi ki te waehere C28x o mua, me te whakarato i te taumata teitei o te whakauru analog.
Ka taea e te kaiwhakahaere ngaohiko a-roto te mahi tereina kotahi.Kua whakanikohia te HRPWM kia taea ai te whakahaere mata-rua (whakarereke auau).Kua taapirihia nga kaiwhakariterite tairitenga me nga tohutoro moka-10 o roto, ka taea te tuku tika ki te whakahaere i nga putanga PWM.Ka huri te ADC mai i te 0 ki te 3.3-V te awhe katoa kua whakaritea me te tautoko i nga tohutoro VREFHI/VREFLO ratio-metric.Ko te atanga ADC kua arotauhia mo te iti o runga ake me te waatea.
• PTM moka-32 tino kaha (TMS320C28x)
– 60 MHz (16.67-ns huringa wa)
– 50 MHz (20-ns huringa wa)
– 40 MHz (25-ns huringa wa)
– 16 × 16 me te 32 × 32 mahi MAC
– 16 × 16 MAC rua
– Hanganga pahi Harvard
– Nga mahi ngota
- Te whakautu tere me te tukatuka
– Tauira hotaka mahara kotahi
– Waehere-pai (i roto i te C/C++ me te Runanga)
• Endianness: Iti endian
• He iti te utu mo te taputapu me te punaha:
– Tukutahi 3.3-V
- Kaore he whakaritenga raupapa hiko
– Whakakotahitia te mana-ake me te parauri-waho
– He putunga iti, he iti te 38-pin e waatea ana
– Te mana iti
– Karekau he titi tautoko tairitenga
• Karaka:
– E rua nga oscillators-kore o roto
– Oscillator tioata i runga maramara me te urunga karaka o waho
– Kōwae matawā Watchdog
– Ngaro iahiko karaka rapunga
• Tae atu ki te 22 nga titi GPIO ka taea te hotaka takitahi me te tātari whakauru
• Paraka Whakawhanui Aroturuki Pikitia (PIE) e tautoko ana i nga haukoti katoa
• E toru nga matawā PTM moka-32
• Matawā moka-16 motuhake i roto i ia Whakatauira Whanuitanga Whakanuia (ePWM)
• Pumahara i runga maramara
- Kei te waatea te Flash, SARAM, OTP, Boot ROM
• Waehere-haumaru kōwae
• 128-bit kī haumarutanga me te maukati
– Tiaki poraka mahara haumaru
– Aukati i te miihini whakamuri i te firmware
• Pikitia tauranga rangatū
– Kotahi te Atanga Whakawhitiwhiti Rangatū (SCI) Waehere Kaiwhiwhi Tukutuku/Kaiwhiti (UART)
– Kotahi te Atanga Pikitia Rangatū (SPI).
– Kotahi te kōwae Inter-Integrated-Circuit (I2C).
• Pikitia mana whakahaere whakarei
– ePWM
– PWM Taumira teitei (HRPWM)
– Kohikohi Hopu Whakarei (eCAP).
– Kaitahuri Analog-ki-Digital (ADC)
– Puoko pāmahana i runga maramara
– Kaitaurite
• Ko nga ahuatanga whakahiato matatau
– Nga mahi tātari me te wehenga
– Wā-tūturu patuiro mā te pūmārō
• Kōwhiringa mōkihi
– 38-pin DA Angiangi Tīngongo Iti-Whakahuahua Mōkī (TSSOP)
– 48-pin PT Iti-Kōpae Tapawhā Paetahi (LQFP)
• Kōwhiringa pāmahana
– T: –40°C ki te 105°C
– S: –40°C ki te 125°C
– Q: –40°C ki te 125°C
(Te tohu AEC Q100 mo nga tono motuka)
• Waehanga rangi mo waho
• Inverter & mana nekeneke
• Miihini kakano
• Inverter moroiti
• kōwae atamira hiko puku AC
• AC-tāuru BLDC puku nekeneke
• DC-tāuru BLDC puku nekeneke
• Ahumahi AC-DC
• E toru nga wahanga UPS
• Kaihokohoko DC/DC
• Whatunga Kaihoko me te PSU tūmau
• Kaiwhakatika waea waea
