TMS320F28021PTT 32-bit Microcontrollers – MCU Piccolo MCU
♠ wehewehe huahana
| Huahana Huahana | Waiwai Hiʻona |
| Mea hana: | Nā mea kani ʻo Texas |
| Māhele Huahana: | 32-bit Microcontrollers - MCU |
| moʻo: | TMS320F28021 |
| Kāila kau ʻana: | SMD/SMT |
| Pūʻolo / hihia: | LQFP-48 |
| kumu: | C28x |
| Ka nui o ka hoʻomanaʻo papahana: | 32 kB |
| Nui ʻikepili RAM: | 5 kB |
| ʻIkepili kaʻaahi laula: | 32 bit |
| Hoʻoholo ADC: | 12 bit |
| Ka nui o ka uaki: | 40 MHz |
| Ka helu o nā I/Os: | 22 I/O |
| Voltage Hoʻolako - Min: | 1.71 V |
| Voltage Hoʻolako - Max: | 1.89 V |
| Mahana hana liʻiliʻi loa: | - 40 C |
| ʻO ka wela hoʻohana kiʻekiʻe loa: | + 125 C |
| Packaging: | pā |
| Brand: | Nā mea kani ʻo Texas |
| ʻAno Interface: | I2C, SPI, UART |
| ʻAi ʻoluʻolu: | ʻAe |
| Ka helu o nā kaha ADC: | 13 Kanal |
| Ka helu o nā hola / helu: | 3 Ka manawa |
| Pūʻina hana: | TMS320F2x |
| ʻAno Huahana: | 32-bit Microcontrollers - MCU |
| ʻAno hoʻomanaʻo papahana: | Flash |
| Ka nui o ka waihona hale hana: | 250 |
| Māhele ʻāpana: | Nā Microcontrollers - MCU |
| inoa kalepa: | Piccolo |
| Huina Weight: | 0.006409 oz |
♠ TMS320F2802x Microcontrollers
ʻO C2000™ 32-bit microcontrollers i hoʻopaʻa ʻia no ka hana ʻana, ka ʻike ʻana, a me ka hoʻoikaika ʻana e hoʻomaikaʻi i ka hana pani pani ʻia i nā noi mana manawa maoli e like me nā kaʻa kaʻa ʻenehana;nā mea hoʻohuli lā a me ka mana kikohoʻe;nā kaʻa uila a me ka halihali;kaʻa kaʻa;a me ka ʻike a me ka hana hōʻailona.Aia ka laina C2000 i nā MCU hana Premium a me nā MCU hana komo.
Hāʻawi ka ʻohana F2802x o nā microcontrollers i ka mana o ka C28x core i hui pū ʻia me nā peripherals hoʻohui pū ʻia i nā hāmeʻa helu pin-helu haʻahaʻa.He code-compatible kēia ʻohana me ka code-based C28x mua, a hāʻawi pū i kahi kiʻekiʻe o ka hoʻohui analog.
Hiki i ka mea hoʻoponopono voltage kūloko ke hana hoʻokahi-rail.Ua hoʻonui ʻia ka HRPWM no ka ʻae ʻana i ka mana ʻelua ʻaoʻao (frequency modulation).Ua hoʻohui ʻia nā mea hoʻohālikelike analog me nā kuhikuhi 10-bit kūloko a hiki ke hoʻokele pololei ʻia e hoʻokele i nā huahana PWM.Hoʻololi ka ADC mai ka 0 a hiki i ka 3.3-V paʻa piha piha piha a kākoʻo i ka ratio-metric VREFHI/VREFLO kuhikuhi.Ua hoʻolālā ʻia ka interface ADC no ka haʻahaʻa haʻahaʻa a me ka latency.
• PPU 32-bit maikaʻi loa (TMS320C28x)
– 60 MHz (16.67-ns pōʻai manawa)
– 50 MHz (20-ns kaʻina manawa)
– 40 MHz (25-ns kaʻina manawa)
– 16 × 16 a me 32 × 32 mau hana MAC
– 16 × 16 lua MAC
– ka hale kaʻa kaʻa ʻo Harvard
- Nā hana atomika
- Pane hoʻopau wikiwiki a me ka hana
- Hoʻohālike hoʻonohonoho hoʻomanaʻo hoʻohui
- Maikaʻi nā code (ma C/C++ a me ka Hui)
• Endianness: Endian liʻiliʻi
• Ke kumu kūʻai haʻahaʻa no ka mea hana a me ka ʻōnaehana:
– Hoʻokahi lako 3.3-V
- ʻAʻohe koi hoʻonohonoho mana
- Hoʻohui hou i ka mana a me ka brown-out
- Puke liʻiliʻi, e like me ka 38-pin i loaʻa
– Ka mana haʻahaʻa
- ʻAʻohe pine kākoʻo analog
• Ka hola ʻana:
- ʻElua mau oscillators zero-pin i loko
- On-chip crystal oscillator a me waho o ka uaki
- Kākoʻo manawa kiaʻi kiaʻi
– Nalo ka ʻike ʻana i ka uaki
• A hiki i 22 pakahi polokalamumable, multiplexed GPIO pine me ka hookomo kānana
• Pākuʻi hoʻonui ʻia ʻo Peripheral Interrupt Expansion (PIE) e kākoʻo ana i nā keakea āpau āpau
• Ekolu 32-bit CPU timers
• Kūʻokoʻa 16-bit manawa ma kēlā me kēia Enhanced Pulse Width Modulator (ePWM)
• Hoʻomanaʻo ma-chip
- Loaʻa ka Flash, SARAM, OTP, Boot ROM
• Code-palekana module
• 128-bit kī palekana a me ka laka
- Mālama i nā poloka hoʻomanaʻo paʻa
- Kāohi i ka ʻenehana hoʻohuli ʻana i ka firmware
• Nā kikowaena awa kikowaena
– Hoʻokahi pūnaewele kamaʻilio Serial Communications Interface (SCI) Universal Asynchronous Receiver/Transmitter (UART) module
- Hoʻokahi module Serial Peripheral Interface (SPI).
– Hoʻokahi module Inter-Integrated-Circuit (I2C).
• Hoʻonui i ka mana peripheral
– ePWM
- PWM hoʻoholo kiʻekiʻe (HRPWM)
- Hoʻonui i ka hopu ʻana (eCAP) module
– Mea hoʻololi Analog-to-Digital (ADC)
– ʻO ka ʻike wela ma ka chip
– Mea hoʻohālikelike
• nā hiʻohiʻona emulation kiʻekiʻe
- Ka nānā ʻana a me nā hana breakpoint
- Debug manawa maoli ma o ka lako
• Nā koho pūʻolo
– 38-pin DA Thin Shrink Small-Outline Package (TSSOP)
– 48-pin PT Haʻahaʻa Kūlana Quad Flatpack (LQFP)
• Nā koho wela
– T: –40°C a i 105°C
– S: –40°C a i 125°C
– Q: –40°C a i 125°C
(AEC Q100 qualification no nā noi kaʻa)
• Ea ea ma waho
• Inverter & kaʻa kaʻa hoʻomalu
• Mīkini lole
• Mea hoʻohuli micro
• 'Āpana hoʻokele mana AC module
• AC-hookomo BLDC kaʻa kaʻa
• DC-hookomo BLDC kaʻa kaʻa
• ʻOihana AC-DC
• ʻEkolu māhele UPS
• Kalepa DC/DC
• Pūnaehana kalepa & PSU kikowaena
• Nā mea hoʻoponopono kelepona
