STM32F103RBT6 ARM Microcontrollers - MCU 32BIT Cortex M3 128K FLASH 20KB RAM
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | STMicroelectronics |
| Sehlopha sa Sehlahisoa: | ARM Microcontrollers - MCU |
| RoHS: | Lintlha |
| Letoto: | Setšoantšo sa STM32F103RB |
| Mounting Style: | SMD/SMT |
| Sephutheloana / Taba: | LQFP-64 |
| Koko: | ARM Cortex M3 |
| Boholo ba Memori ea Lenaneo: | 128 kB |
| Bophara ba Bese ea Data: | 32 hanyane |
| Qeto ea ADC: | 12 hanyane |
| Boholo ba Nako ea Oache: | 72 MHz |
| Nomoro ea li-I/Os: | 64 I/O |
| Boholo ba RAM ea data: | 20 kB |
| Supply Voltage - Min: | 2 V |
| Supply Voltage - Max: | 3.6 V |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 85 C |
| Sephutheloana: | Terei |
| Lebitso: | STMicroelectronics |
| Mofuta oa RAM ea data: | SRAM |
| Bolelele: | 1.4 limilimithara |
| Mofuta oa Sehokelo: | CAN, I2C, SPI, USART, USB |
| Bolelele: | 10 limilimithara |
| Ha e Mamelle Mongobo: | Ee |
| Palo ea Likanale tsa ADC: | 16 Channel |
| Nomoro ea Linako/Libali: | 3 Sebali sa nako |
| Letoto la processor: | ARM Cortex M |
| Sehlahisoa: | MCU |
| Mofuta oa Sehlahisoa: | ARM Microcontrollers - MCU |
| Mofuta oa Memori ea Lenaneo: | Khanya |
| Bongata ba Pakete ea Feme: | 960 |
| Sehlopha-potlana: | Li-microcontrollers - MCU |
| Lebitso la khoebo: | STM32 |
| Bophara: | 10 limilimithara |
| Boima ba Yuniti: | 0.012088 oz |
♠ Mothapo oa tšebetso oa ARM® o thehiloeng ho 32-bit MCU o nang le 64 kapa 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com.likhokahano
Lelapa la ts'ebetso ea STM32F103xx ea methapo ea methapo e bohareng e kenyelletsa tšebetso e phahameng ea ARM® Cortex®-M3 32-bit RISC e sebetsang ka maqhubu a 72 MHz, mehopolo e kentsoeng ka lebelo le phahameng (Memori ea Flash ho fihla ho 128 Kbytes le SRAM ho fihla ho 20 Kbytes) , le mefuta e mengata ea li-I/O tse ntlafalitsoeng le li-peripheral tse hokahaneng le libese tse peli tsa APB.Lisebelisoa tsohle li fana ka li-ADC tse peli tsa 12-bit, linako tse tharo tse akaretsang tsa 16-bit le nako e le 'ngoe ea PWM, hammoho le mekhoa e tloaelehileng le e tsoetseng pele ea puisano: ho fihla ho li-I2C tse peli le li-SPI, tse tharo tsa UART, USB le CAN.
Lisebelisoa li sebetsa ho tloha ho 2.0 ho isa ho 3.6 V ea motlakase.Li fumaneha maemong a mabeli a mocheso oa -40 ho ea ho +85 °C le mocheso o atolositsoeng oa -40 ho ea ho +105 °C.Sete e felletseng ea mokhoa oa ho boloka matla o lumella moralo oa lits'ebetso tsa matla a tlase.
Lelapa la ts'ebetso ea STM32F103xx ea "medium-density performance line" le kenyelletsa lisebelisoa ka mefuta e tšeletseng e fapaneng ea liphutheloana: ho tloha ho li-pin tse 36 ho isa ho tse 100.Ho itšetlehile ka sesebelisoa se khethiloeng, lihlopha tse fapaneng tsa lisebelisoa li kenyelelitsoe, tlhaloso e ka tlase e fana ka kakaretso ea mefuta e mengata ea li-peripheral tse hlahisitsoeng lelapeng lena.
Likarolo tsena li etsa hore lelapa la microcontroller la STM32F103xx le nang le methapo ea methapo e bohareng e loketse lits'ebetso tse fapaneng tse joalo ka likoloi, taolo ea ts'ebeliso, lisebelisoa tsa bongaka le tse tšoaroang ka letsoho, lisebelisoa tsa PC le lipapali, sethala sa GPS, lits'ebetso tsa indasteri, li-PLC, li-inverters, liprinta, li-scanner. , li-alarm systems, li-intercom tsa video, le li-HVAC.
• ARM® 32-bit Cortex®-M3 CPU Core
- 72 MHz boholo ba maqhubu, 1.25 DMIPS/MHz (Dhrystone 2.1) ts'ebetso ho phihlello ea memori ea boemo ba 0
- Katiso ea potoloho e le 'ngoe le karohano ea lisebelisoa
• Mehopolo
- 64 kapa 128 Kbytes ea memori ea Flash
- 20 Kbytes ea SRAM
• Taolo ea oache, reset le phepelo
– 2.0 ho 3.6 V phepelo ea kopo le I/Os
- POR, PDR, le sesebelisoa sa motlakase se hlophisitsoeng (PVD)
- 4-to-16 MHz kristale oscillator
- Ka hare 8 MHz fektheri e entsoeng ka RC
- Ka hare 40 kHz RC
- PLL bakeng sa oache ea CPU
- 32 kHz oscillator bakeng sa RTC e nang le calibration
• Matla a fokolang
- Mefuta ea ho Robala, ea Emisa le ea Boemo ba Boemo
- Phepelo ea VBAT bakeng sa RTC le li-backups
• 2 x 12-bit, 1 µs A/D converters (ho fihla ho likanale tse 16)
- Mofuta oa phetoho: 0 ho 3.6 V
- Mehlala e 'meli le bokhoni ba ho ts'oara
- Sensor ea mocheso
• DMA
– 7-channel DMA molaoli
- Li-peripherals tse tšehelitsoeng: li-timers, ADC, SPIs, I 2Cs le UART
• Ho fihla ho likou tsa I/O tse potlakileng tsa 80
- 26/37/51/80 I/Os, kaofela li ka fumaneha ho li-vector tse 16 tse sitisang kantle le hoo e batlang e le tse 5 tse mamellang V.
• Mokhoa oa ho tlosa bothata
- Serial wire debug (SWD) le li-interface tsa JTAG
• Linako tse 7
- Li-timers tse tharo tsa 16-bit, e 'ngoe le e 'ngoe e na le ho fihla ho 4 IC/OC/PWM kapa pulse counter le quadrature (keketso) ea encoder
- 16-bit, taolo ea motlakase PWM timer e nang le moloko o shoeleng le setopo sa tšohanyetso
- Li-timers tse 2 (tse ikemetseng le lifensetere)
- SysTick timer 24-bit downcounter
• Ho fihla ho lihokelo tse 9 tsa puisano
- Ho fihla ho li-interface tsa 2 x I2C (SMBus/PMBus)
- Ho fihla ho li-USART tse 3 (sehokelo sa ISO 7816, LIN, bokhoni ba IrDA, taolo ea modem)
- Ho fihla ho 2 SPIs (18 Mbit/s)
- Sehokelo sa CAN (2.0B se sebetsa)
- Sesebelisoa sa USB 2.0 se nang le lebelo le felletseng
• Yuniti ea lipalo ea CRC, ID e ikhethang ea 96-bit
• Liphutheloana ke ECOPACK®
