STM32F103RET7 ARM Microcontrollers MCU 32BIT Cortex M3 H/D Performance LINE
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | STMicroelectronics |
| Sehlopha sa Sehlahisoa: | ARM Microcontrollers - MCU |
| RoHS: | Lintlha |
| Letoto: | Setšoantšo sa STM32F103RE |
| Mounting Style: | SMD/SMT |
| Sephutheloana / Taba: | LQFP-64 |
| Koko: | ARM Cortex M3 |
| Boholo ba Memori ea Lenaneo: | 512 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: | 51 I/O |
| Boholo ba RAM ea data: | 64kb |
| Supply Voltage - Min: | 2 V |
| Supply Voltage - Max: | 3.6 V |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 105 C |
| Sephutheloana: | Terei |
| Lebitso: | STMicroelectronics |
| Mofuta oa RAM ea data: | SRAM |
| Bolelele: | 1.4 limilimithara |
| Mofuta oa Sehokelo: | CAN, I2C, SPI, UART |
| Bolelele: | 10 limilimithara |
| Ha e Mamelle Mongobo: | Ee |
| Palo ea Likanale tsa ADC: | 16 Channel |
| Nomoro ea Linako/Libali: | 8 Sebali sa nako |
| Letoto la processor: | ARM Cortex M |
| 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 |
♠ Mohala oa tšebetso o phahameng haholo oa Arm® o thehiloeng ho 32-bit MCU o nang le 256 ho isa ho 512KB Flash, USB, CAN, li-timers tse 11, li-ADC tse 3, likhokahano tse 13 tsa puisano.
Lelapa la ts'ebetso la STM32F103xC, STM32F103xD le STM32F103xE le kenyelletsa ts'ebetso e phahameng ea Arm® Cortex®-M3 32-bit RISC core e sebetsang ka maqhubu a 72 MHz, mehopolo e kenelletseng ka lebelo le phahameng (Mohopolo oa Flash ho fihla ho 54by KRAM ho fihlela ho 512 KRAM uptes ), le mefuta e mengata e fapaneng 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 tharo tsa 12-bit, linako tse 'nè tsa 16-bit tse sebelisoang ka kakaretso hammoho le li-timers tse peli tsa PWM, hammoho le mekhoa e tloaelehileng le e tsoetseng pele ea puisano: ho fihla ho li-I2C tse peli, li-SPI tse tharo, li-I2S tse peli, SDIO e le' ngoe, UARTS tse hlano, USB. le CAN.
Lelapa la ts'ebetso ea STM32F103xC/D/E ea boleng bo phahameng le sebetsa ho -40 ho ea ho +105 °C mocheso, ho tloha ho 2.0 ho ea ho 3.6 V phepelo ea motlakase.Sete e felletseng ea mokhoa oa ho boloka matla o lumella moralo oa lits'ebetso tsa matla a tlase.
Likarolo tsena li etsa hore lelapa la microcontroller la STM32F103xC/D/E le nang le matla a phahameng a methapo ea methapo e loketseng bakeng sa lits'ebetso tse fapaneng tse kang 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 intercom tsa video, le HVAC.
• Koko: Arm® 32-bit Cortex®-M3 CPU
- 72 MHz boholo ba maqhubu, 1.25 DMIPS/MHz(Dhrystone 2.1) tshebetso ho 0 boemo ba ho letaphihlello ya memori
- Katiso ea potoloho e le 'ngoe le hardwarekarohano
• Mehopolo
- 256 ho isa ho 512 Kbytes ea memori ea Flash
- ho fihla ho 64 Kbytes ea SRAM
- Selaoli sa memori se feto-fetohang se nang le 4 ChipKhetha.E tšehetsa Compact Flash, SRAM,Mehopolo ea PSRAM, NOR le NAND
- LCD sebopeho se tšoanang, mekhoa ea 8080/6800
• 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 ka khonehang(PVD)
- 4-to-16 MHz kristale oscillator
- Ka hare 8 MHz fektheri e entsoeng ka RC
- Ka hare 40 kHz RC e nang le calibration
- 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
• 3 × 12-bit, 1 µs A/D converters (ho fihla ho 21likanale)
- Mofuta oa phetoho: 0 ho 3.6 V
- Mehlala e meraro le bokhoni ba ho ts'oara
- Sensor ea mocheso
• 2 × 12-bit D/A converters
• DMA: 12-channel DMA controller
- Lisebelisoa tse tšehetsoeng: li-timers, ADCs, DAC,Li-SDIO, I2Ss, SPIs, I2Cs le USARTs
• Mokhoa oa ho tlosa bothata
- Serial wire debug (SWD) le li-interface tsa JTAG
- Cortex®-M3 Embedded Trace Macrocell™
• Ho fihla ho likou tsa I/O tse potlakileng tsa 112
– 51/80/112 I/Os, tsohle mappable ka 16 kantleli-vector tse sitisang le hoo e ka bang tsohle tse 5 tse mamellang V
• Ho fihla ho linako tse 11
- Ho fihla ho li-timers tse 'ne tsa 16-bit, e' ngoe le e 'ngoe e na le ho fihla ho 4IC/OC/PWM kapa pulse counter le quadrature(keketso) ho kenya encoder
- Lihora tse 2 × 16-bit tsa taolo ea makoloi tsa PWM tse nang le nako ea ho qetela le ho emisa tšohanyetso
- Li-timers tsa 2 × (tse ikemetseng le lifensetere)
- SysTick timer: 24-bit counter counter
- 2 × 16-bit ea motheo ea nako ea ho khanna DAC
• Ho fihla ho likhokahano tse 13 tsa puisano
- Ho fihla ho li-interface tsa 2 × I2C (SMBus/PMBus)
- Ho fihla ho li-USART tse 5 (sehokelo sa ISO 7816, LIN, IrDAbokhoni, taolo ea modem)
- Ho fihla ho 3 SPIs (18 Mbit/s), 2 e nang le I2S interfacemultiplexed
- Sehokelo sa CAN (2.0B se sebetsa)
- USB 2.0 sehokelo se felletseng sa lebelo
- Sehokelo sa SDIO
• Yuniti ea lipalo ea CRC, ID e ikhethang ea 96-bit
• Liphutheloana tsa ECOPACK®
