TMS320F28021PTT 32-bit Mikrokontroler – MCU Piccolo MCU
♠ Deskripsi Produk
| Atribut Produk | Nilai Atribut |
| Produsen: | Instrumen Texas |
| Kategori produk: | Mikrokontroler 32-bit - MCU |
| Seri: | TMS320F28021 |
| Gaya Pemasangan: | SMD/SMT |
| Paket / Case: | LQFP-48 |
| inti: | C28x |
| Ukuran Memori Program: | 32 kB |
| Ukuran RAM Data: | 5 kB |
| Jembar Data Bus: | 32 bit |
| Resolusi ADC: | 12 bit |
| Frekuensi Jam Maksimum: | 40 MHz |
| Jumlah I/Os: | 22 I/O |
| Tegangan Pasokan - Min: | 1.71 V |
| Tegangan Pasokan - Maks: | 1,89 V |
| Suhu Operasi Minimal: | - 40 C |
| Suhu operasi maksimum: | + 125 C |
| Packaging: | nampan |
| Merk: | Instrumen Texas |
| Tipe Antarmuka: | I2C, SPI, UART |
| Sensitif Kelembapan: | ya wis |
| Jumlah Saluran ADC: | 13 Saluran |
| Jumlah Timer / Counter: | 3 Timer |
| Seri prosesor: | TMS320F2x |
| Tipe produk: | Mikrokontroler 32-bit - MCU |
| Tipe Memori Program: | lampu kilat |
| Jumlah Paket Pabrik: | 250 |
| Subkategori: | Mikrokontroler - MCU |
| Jeneng dagang: | Piccolo |
| Bobot Unit: | 0,006409 oz |
♠ Mikrokontroler TMS320F2802x
Mikrokontroler C2000™ 32-bit dioptimalake kanggo pangolahan, sensing, lan aktuasi kanggo ningkatake kinerja loop tertutup ing aplikasi kontrol wektu nyata kayata drive motor industri;inverter solar lan daya digital;kendaraan listrik lan transportasi;kontrol motor;lan sensing lan pangolahan sinyal.Garis C2000 kalebu MCU kinerja Premium lan MCU kinerja Entri.
Kulawarga mikrokontroler F2802x nyedhiyakake kekuwatan inti C28x ditambah karo periferal kontrol sing terintegrasi ing piranti pin-count sing sithik.kulawarga iki kode-kompatibel karo kode basis C28x sadurungé, lan uga menehi tingkat dhuwur saka integrasi analog.
Regulator voltase internal ngidini kanggo operasi rel tunggal.Enhancements wis digawe kanggo HRPWM kanggo ngidini kontrol dual-pinggiran (modulasi frekuensi).Comparator analog karo referensi 10-dicokot internal wis ditambahake lan bisa routed langsung kanggo kontrol output PWM.ADC ngowahi saka 0 nganti 3.3-V kisaran fullscale tetep lan ndhukung referensi rasio-metrik VREFHI/VREFLO.Antarmuka ADC wis dioptimalake kanggo overhead lan latensi sing kurang.
• CPU 32-bit efisiensi dhuwur (TMS320C28x)
– 60 MHz (16,67-ns siklus wektu)
– 50 MHz (20-ns siklus wektu)
- 40 MHz (25-ns siklus wektu)
– 16 × 16 lan 32 × 32 operasi MAC
– 16 × 16 dual MAC
- arsitektur bis Harvard
- Operasi atom
- Tanggepan lan pangolahan cepet
- Model pemrograman memori terpadu
– Kode-efisien (ing C/C++ lan Majelis)
• Endianness: Endian cilik
• Biaya murah kanggo piranti lan sistem:
- Suplai 3.3-V Tunggal
- Ora ana syarat urutan daya
- Reset power-on lan brown-out terpadu
- Kemasan cilik, paling sithik 38-pin kasedhiya
- Daya sing sithik
- Ora ana pin dhukungan analog
• Jaman:
- Loro osilator nol-pin internal
- Osilator kristal on-chip lan input jam eksternal
- Modul timer pengawas
- Sirkuit deteksi jam sing ilang
• Nganti 22 individu programmable, pin GPIO multiplexed karo nyaring input
• Blok Peripheral Interrupt Expansion (PIE) sing ndhukung kabeh interrupts peripheral
• Telung wektu CPU 32-dicokot
• Timer independen 16-bit ing saben Enhanced Pulse Width Modulator (ePWM)
• On-chip memori
- Flash, SARAM, OTP, Boot ROM kasedhiya
• modul kode-keamanan
• tombol keamanan 128-dicokot lan kunci
– Nglindhungi pamblokiran memori aman
- Nyegah reverse engineering firmware
• peripheral port serial
– Modul One Serial Communications Interface (SCI) Universal Asynchronous Receiver/Transmitter (UART)
- Modul One Serial Peripheral Interface (SPI).
- Salah siji modul Inter-Integrated-Circuit (I2C).
• peripherals kontrol Meningkat
– ePWM
- Resolusi Tinggi PWM (HRPWM)
- Modul Enhanced Capture (eCAP).
- Konverter Analog-to-Digital (ADC)
- Sensor suhu ing chip
- Komparator
• Fitur emulasi lanjutan
- Fungsi analisis lan breakpoint
- Debug nyata-wektu liwat hardware
• Pilihan paket
– 38-pin DA Thin Shrink Small-Outline Package (TSSOP)
– 48-pin PT Low-Profile Quad Flatpack (LQFP)
• Pilihan Suhu
– T: –40°C nganti 105°C
– S: –40°C nganti 125°C
– Q: –40°C nganti 125°C
(Kualifikasi AEC Q100 kanggo aplikasi otomotif)
• Air conditioner unit ruangan
• Inverter & kontrol motor
• Mesin tekstil
• Inverter mikro
• modul tataran daya drive AC
• AC-input BLDC motor drive
• DC-input BLDC motor drive
• Industrial AC-DC
• UPS telung phase
• Merchant DC / DC
• jaringan Merchant & server PSU
• Merchant telekomunikasi rectifiers
