TMS320F28021PTT 32-bit Microcontrollers - MCU Piccolo MCU
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | Lisebelisoa tsa Texas |
| Sehlopha sa Sehlahisoa: | 32-bit Microcontrollers - MCU |
| Letoto: | TMS320F28021 |
| Mounting Style: | SMD/SMT |
| Sephutheloana / Taba: | LQFP-48 |
| Koko: | C28x |
| Boholo ba Memori ea Lenaneo: | 32 kB |
| Boholo ba RAM ea data: | 5 kB |
| Bophara ba Bese ea Data: | 32 hanyane |
| Qeto ea ADC: | 12 hanyane |
| Boholo ba Nako ea Oache: | 40 MHz |
| Nomoro ea li-I/Os: | 22 I/O |
| Supply Voltage - Min: | 1.71 V |
| Supply Voltage - Max: | 1.89 V |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 125 C |
| Sephutheloana: | Terei |
| Lebitso: | Lisebelisoa tsa Texas |
| Mofuta oa Sehokelo: | I2C, SPI, UART |
| Ha e Mamelle Mongobo: | Ee |
| Palo ea Likanale tsa ADC: | 13 Channel |
| Nomoro ea Linako/Libali: | 3 Sebali sa nako |
| Letoto la processor: | TMS320F2x |
| Mofuta oa Sehlahisoa: | 32-bit Microcontrollers - MCU |
| Mofuta oa Memori ea Lenaneo: | Khanya |
| Bongata ba Pakete ea Feme: | 250 |
| Sehlopha-potlana: | Li-microcontrollers - MCU |
| Lebitso la khoebo: | Piccolo |
| Boima ba Yuniti: | 0.006409 oz |
♠ Li-microcontrollers tsa TMS320F2802x
Li-microcontrollers tsa C2000™ 32-bit li ntlafalitsoe bakeng sa ts'ebetso, ho utloa, le ts'ebetso ho ntlafatsa ts'ebetso e koetsoeng lits'ebetsong tsa taolo ea nako ea nnete joalo ka li-drive tsa liindasteri; li-inverters tsa letsatsi le matla a dijithale; likoloi tsa motlakase le lipalangoang; taolo ea makoloi; le ho lemoha le ho sebetsa ka matshwao. Mohala oa C2000 o kenyelletsa li-MCU tsa tšebetso ea Premium le li-MCU tsa Entry performance.
Lelapa la F2802x la li-microcontroller le fana ka matla a mantlha a C28x a kopantsoeng le lisebelisoa tsa taolo tse kopantsoeng haholo lisebelisoa tse tlase tsa palo ea phini. Lelapa lena le lumellana le khoutu e fetileng ea C28x, hape e fana ka boemo bo phahameng ba ho kopanya ha analog.
Setsi sa motlakase se ka hare se lumella ho sebetsa ka terene e le 'ngoe. Lintlafatso li entsoe ho HRPWM ho lumella taolo ea mahlakore a mabeli (ho feto-fetoha ha maqhubu). Libapiso tsa analoge tse nang le litšupiso tsa kahare tsa 10-bit li kentsoe mme li ka tsamaisoa ka kotloloho ho laola liphetho tsa PWM. ADC e fetolela ho tloha ho 0 ho isa ho 3.3-V e tsitsitseng ea tekanyo e felletseng 'me e tšehetsa litšupiso tsa karo-karolelano ea VREFHI/VREFLO. Khokahano ea ADC e ntlafalitsoe bakeng sa maemo a tlase le latency.
• Ts'ebetso e phahameng ea 32-bit CPU (TMS320C28x)
- 60 MHz (nako ea potoloho ea 16.67-ns)
- 50 MHz (nako ea potoloho ea 20-ns)
- 40 MHz (nako ea potoloho ea 25-ns)
- 16 × 16 le 32 × 32 MAC ts'ebetso
- 16 × 16 tse peli tsa MAC
- Meaho ea libese ea Harvard
- Ts'ebetso ea atomic
- Karabelo e sitisang kapele le ts'ebetso
- Moetso o kopaneng oa lenaneo la memori
- Khoutu e sebetsang hantle (ho C/C++ le Kopano)
• Endianness: E nyenyane endian
• Theko e tlase bakeng sa lisebelisoa le sistimi:
- Phepelo e le 'ngoe ea 3.3-V
- Ha ho na tlhoko ea tatellano ea matla
- Lisebelisoa tse kopantsoeng tsa motlakase le tse sootho
- Pakete e nyane, e tlase joalo ka lipini tse 38 tse fumanehang
– Matla a fokolang
- Ha ho na lithakhisa tsa tšehetso ea analog
• Ho koala:
- Li-oscillator tse peli tse ka hare tsa zero-pin
- On-chip crystal oscillator le ho kenya oache ea kantle
- Mojule oa sebali sa nako
- Potoloho e sieo ea ho lemoha oache
• Ho fihla ho 22 ka bonngoe, li-pin tsa GPIO tse ngatafalitsoeng tse nang le sefa se kenyang
• Boloko ba Peripheral Interrupt Expansion (PIE) bo tšehetsang litšitiso tsohle tsa peripheral
• Linako tse tharo tsa 32-bit CPU
• Sebali sa nako se Ikemetseng sa 16-bit ho Modulator e 'ngoe le e 'ngoe e Matlafalitsoeng ea Pulse Width (ePWM)
• Memori ya on-chip
- Flash, SARAM, OTP, Boot ROM e fumaneha
• Mojule oa ts'ireletso ea khoutu
• 128-bit senotlolo sa tshireletso le notlela
- E sireletsa li-block tsa memori tse sireletsehileng
- E thibela firmware reverse engineering
• Li-peripherals tsa boema-kepe
- Mojule o le mong oa serial Communications Interface (SCI) Universal Asynchronous Receiver/Transmitter (UART)
- Mojule o le mong oa Serial Peripheral Interface (SPI).
- Mojule o le mong oa Inter-Integrated-Circuit (I2C).
• Lisebelisoa tse matlafalitsoeng tsa taolo
– ePWM
– High-Resolution PWM (HRPWM)
- Mojule oa Capture e ntlafalitsoeng (eCAP).
- Sefetoleli sa Analog-to-Digital (ADC)
- Sensor ea mocheso oa on-chip
– Sebapi
• Mekhoa e tsoetseng pele ea ho etsisa
- Ts'ebetso ea ho sekaseka le ho qhekella
- Ho rarolla bothata ka nako ea 'nete ka hardware
• Likhetho tsa sephutheloana
– 38 Pin DA Thin Shrink Small-Outline Package (TSSOP)
- 48-pin PT Low-Profile Quad Flatpack (LQFP)
• Dikgetho tsa mocheso
– T: -40°C ho isa ho 105°C
– S: –40°C ho isa ho 125°C
– P: -40°C ho isa ho 125°C
(Litšoaneleho tsa AEC Q100 bakeng sa likopo tsa likoloi)
• Setsi sa moea se ka ntle sa moea
• Inverter & motlakase taolo
• Mochini oa masela
• Micro inverter
• Mojule oa sethala sa matla sa AC drive
• AC-input BLDC motor drive
• DC-input BLDC motor drive
• Industrial AC-DC
• UPS ea mekhahlelo e meraro
• Mohoebi DC/DC
• Netweke ya barekisi le seva PSU
• Li-rectifiers tsa mehala ea khoebo
