TMS320F28021PTT 32-ntsis Microcontrollers - MCU Piccolo MCU
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | Texas Instruments |
| Yam khoom: | 32-ntsis Microcontrollers - MCU |
| Series: | TMS 320F28021 |
| Mounting Style: | SMD / SMT |
| Pob / Case: | LQFP-48 |
| Core: | c28x ua |
| Program Memory Size: | 32kB ib |
| Cov ntaub ntawv RAM Loj: | 5kB ib |
| Data Bus Dav: | 32bit ib |
| ADC daws teeb meem: | 12 bit |
| Ntau zaus moos: | 40 MHz |
| Number of I/OS: | 22 Ib/O |
| Cov khoom siv hluav taws xob - Min: | 1, 71v |
| Kev them nyiaj yug Voltage - Max: | 1, 89v |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | + 125 C |
| Ntim: | Tais |
| Hom Tshuaj: | Texas Instruments |
| Hom interface: | I2C, SPI, UART |
| Moisture Sensitive: | Yog lawm |
| Tus naj npawb ntawm ADC Channels: | 13 Channel |
| Number of Timers/Counters: | 3 Timer |
| Processor Series: | TMS 320 F2x |
| Yam khoom: | 32-ntsis Microcontrollers - MCU |
| Program Memory Hom: | Flash |
| Factory Pack Quantity: | 250 |
| Cov qeb: | Microcontrollers - MCU |
| Lub npe lag luam: | Piccolo |
| Chav ntsuas hnyav: | 0.006409 oz |
♠ TMS320F2802x Microcontrollers
C2000 ™ 32-ntsis microcontrollers tau ua kom zoo rau kev ua, kev paub, thiab kev ua kom zoo dua qub rau kev ua haujlwm kaw hauv lub sijhawm tswj kev siv xws li cov tsav tsheb muaj zog; hnub ci inverters thiab digital zog; hluav taws xob tsheb thiab tsheb thauj mus los; tswj lub cev muaj zog; thiab sensing thiab teeb liab ua. Cov kab C2000 suav nrog cov hwm kev ua tau zoo MCUs thiab nkag mus rau MCUs.
F2802x tsev neeg ntawm microcontrollers muab lub zog ntawm C28x core ua ke nrog kev tswj hwm cov khoom siv hauv cov khoom siv qis qis. Cov tsev neeg no yog code-compatible nrog yav dhau los C28x-raws li code, thiab kuj muab ib tug high theem ntawm analog kev koom ua ke.
Internal voltage regulator tso cai rau ib leeg-rail khiav lag luam. Kev txhim kho tau ua rau HRPWM tso cai rau kev tswj hwm ob sab (frequency modulation). Analog piv nrog 10-ntsis cov ntaub ntawv tau muab ntxiv thiab tuaj yeem xa ncaj qha los tswj PWM cov zis. ADC hloov los ntawm 0 mus rau 3.3-V tsau tag nrho ntau yam thiab txhawb qhov piv-metric VREFHI / VREFLO cov lus qhia. ADC interface tau ua kom zoo rau cov nyiaj siv ua haujlwm qis thiab latency.
• Ua tau zoo 32-ntsis CPU (TMS320C28x)
- 60 MHz (16.67-ns lub sijhawm voj voog)
- 50 MHz (20-ns lub sijhawm voj voog)
- 40 MHz (25-ns lub sijhawm voj voog)
- 16 × 16 thiab 32 × 32 MAC ua haujlwm
- 16 × 16 dual MAC
- Harvard tsheb npav architecture
- Atomic ua haujlwm
- Ceev cuam tshuam teb thiab ua tiav
-Unified nco programming qauv
- Code-npaum (hauv C / C ++ thiab Assembly)
• Endianness: Me ntsis endian
• Tus nqi qis rau ob lub cuab yeej thiab lub cev:
- Ib qho 3.3-V muab
- Tsis muaj zog sequencing yuav tsum tau
- Integrated power-on thiab xim av tawm rov pib dua
- Ntim me me, tsawg li 38-pin muaj
- Tsawg zog
- Tsis muaj analog txhawb pins
• Lub moos:
- Ob sab hauv xoom-pin oscillators
- On-chip siv lead ua oscillator thiab sab nraud moos input
- Watchdog timer module
- Tsis nco lub moos nrhiav pom circuitry
• Txog li 22 tus neeg lub programmable, multiplexed GPIO pins nrog input filtering
• Peripheral Interrupt Expansion (PIE) thaiv uas txhawb nqa txhua qhov kev cuam tshuam sab hauv
• Peb 32-ntsis CPU timers
• Independent 16-ntsis timer nyob rau hauv txhua qhov Enhanced Pulse Width Modulator (ePWM)
• On-chip nco
- Flash, SARAM, OTP, khau raj ROM muaj
• Code-kev ruaj ntseg module
• 128-ntsis tus yuam sij ruaj ntseg thiab xauv
- Tiv thaiv kev ruaj ntseg nco thaiv
- Tiv thaiv firmware thim rov qab engineering
• Serial chaw nres nkoj peripherals
- Ib qho Serial Communications Interface (SCI) Universal Asynchronous Receiver / Transmitter (UART) module
- Ib qho Serial Peripheral Interface (SPI) module
- Ib qho Inter-Integrated-Circuit (I2C) module
• Txhim khu kev tswj peripheral
- ePWM
- High-Resolution PWM (HRPWM)
- Txhim kho Capture (eCAP) module
- Analog-rau-Digital Converter (ADC)
- On-chip kub sensor
- Sib piv
• Advanced emulation nta
- Kev tshuaj xyuas thiab kev ua haujlwm tawg
- Real-time debug los ntawm kho vajtse
• Kev xaiv pob
- 38-pin DA Thin Shrink Small-Outline Pob (TSSOP)
- 48-pin PT Low-Profile Quad Flatpack (LQFP)
• Kev xaiv kub
-T: -40 ° C txog 105 ° C
-S: -40 ° C txog 125 ° C
- Q: -40 ° C txog 125 ° C
(AEC Q100 kev tsim nyog rau kev siv tsheb)
• Cua txias chav tsev sab nraum zoov
• Inverter & lub cev muaj zog tswj
• Textile tshuab
• Micro inverter
• AC tsav fais fab theem module
• AC-input BLDC lub cev muaj zog tsav
• DC-input BLDC lub cev muaj zog tsav
• Muaj AC-DC
• Peb theem UPS
• Tub lag luam DC/DC
• Merchant network & server PSU
• Tub lag luam telecom rectifiers
