STM32F103RBT6 ARM Microcontrollers - MCU 32BIT Cortex M3 128K FLASH 20KB RAM
♠ Tsanangudzo yeChigadzirwa
| Product Attribute | Attribute Value |
| Mugadziri: | STMicroelectronics |
| Product Category: | ARM Microcontrollers - MCU |
| RoHS: | Details |
| Series: | STM32F103RB |
| Mounting Style: | SMD/SMT |
| Pakeji / Nyaya: | LQFP-64 |
| Core: | ARM Cortex M3 |
| Chirongwa Memory size: | 128 kB |
| Data Bus Width: | 32 zvishoma |
| ADC Resolution: | 12 zvishoma |
| Maximum Clock Frequency: | 72 MHz |
| Nhamba yeI/Os: | 64 I/O |
| Data RAM saizi: | 20 kB |
| Supply Voltage - Min: | 2 V |
| Supply Voltage - Max: | 3.6 V |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
| Kurongedza: | Tray |
| Brand: | STMicroelectronics |
| Data RAM Type: | SRAM |
| Urefu: | 1.4 mm |
| Rudzi rweInterface: | CAN, I2C, SPI, USART, USB |
| Urefu: | 10 mm |
| Inonzwa Kunyorova: | Ehe |
| Nhamba yeADC Channels: | 16 Channel |
| Nhamba Yenguva/Makaunda: | 3 Timer |
| processor Series: | ARM Cortex M |
| Product: | MCU |
| Product Type: | ARM Microcontrollers - MCU |
| Chirongwa Memory Type: | Flash |
| Factory Pack Quantity: | 960 |
| Subcategory: | Microcontrollers - MCU |
| Tradename: | STM32 |
| Upamhi: | 10 mm |
| Unit Weight: | 0.012088 oz |
♠ Medium-density performance line ARM®-based 32-bit MCU ine 64 kana 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. interfaces
Iyo STM32F103xx yepakati-density performance line mhuri inosanganisa iyo yepamusoro-inoshanda ARM® Cortex®-M3 32-bit RISC musimboti unoshanda pa72 MHz frequency, yakakwirira-yekumhanya yakamisikidzwa ndangariro (Flash memory inosvika 128 Kbytes uye SRAM inosvika makumi maviri Kbytes), uye inosimudzira maviri eIOral marenji mabhazi. Midziyo yese inopa maviri 12-bit ADCs, matatu akajairika chinangwa 16-bit timer pamwe nePWM imwe nguva, pamwe neyakajairwa uye yepamusoro yekutaurirana nzvimbo: anosvika maviri I2Cs uye SPIs, matatu UARTs, USB uye CAN.
Midziyo inoshanda kubva pa2.0 kusvika ku3.6 V magetsi. Iwo anowanikwa mune ese ari maviri -40 kusvika +85 °C tembiricha renji uye -40 kusvika +105 °C yakawedzera tembiricha. Iyo yakazara seti yemagetsi-yekuchengetedza modhi inobvumira dhizaini yeakaderera-simba maapplication.
Iyo STM32F103xx yepakati-density performance line mhuri inosanganisira midziyo mumhando nhanhatu dzepasuru dzakasiyana: kubva pa36 mapini kusvika zana. Zvichienderana nemudziyo wakasarudzwa, seti dzakasiyana dzemaperipherals dzinosanganisirwa, tsananguro iri pazasi inopa muchidimbu yehuwandu hwakazara hwemaperipherals akarongwa mumhuri iyi.
Aya maficha anoita kuti STM32F103xx yepakati-density performance line microcontroller mhuri inokodzera kuwanda kwezvishandiso senge mota madhiraivha, kudzora maapplication, mishonga yekurapa uye inobatwa nemaoko, PC nemitambo yekutamba, GPS mapuratifomu, maindasitiri maapplication, PLCs, inverters, printer, scanner, alarm system, vhidhiyo intercom, uye HVACs.
• ARM® 32-bit Cortex®-M3 CPU Core
- 72 MHz yakanyanya frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) kuita pa 0 kumirira state memory kuwana
-Single-kutenderera kuwanda uye kupatsanura Hardware
• Ndangariro
- 64 kana 128 Kbytes yeFlash memory
- 20 Kbytes yeSRAM
• Clock, reset uye supply management
- 2.0 kusvika 3.6 V kushandiswa kwekushandisa uye I / Os
- POR, PDR, uye programmable voltage detector (PVD)
- 4 kusvika-16 MHz crystal oscillator
- Yemukati 8 MHz fekitori-yakatemwa RC
- Yemukati 40 kHz RC
- PLL yeCPU wachi
- 32 kHz oscillator yeRTC ine calibration
• Simba-pasi
-Kurara, Kumira uye Kumira modes
- VBAT inopa yeRTC uye marejista ekuchengetedza
• 2 x 12-bit, 1 µs A/D zvinoshandura (zvinosvika gumi nematanhatu)
- Shanduko renji: 0 kusvika 3.6 V
- Dual-sample uye kubata kugona
- Tembiricha sensor
• DMA
- 7-chiteshi DMA controller
- Peripherals inotsigirwa: nguva, ADC, SPIs, I 2Cs uye UARTs
• Kusvikira ku80 inokurumidza I/O zviteshi
- 26/37/51/80 I/Os, ese anogoneka pagumi nematanhatu ekunze anovhiringidza mavheta uye anenge ese 5 V-anoshivirira.
• Debug mode
-Seri waya debug (SWD) & JTAG nzvimbo
• 7 timers
-Matatu gumi nematanhatu enguva, imwe neimwe inosvika mana IC/OC/PWM kana pulse counter uye quadrature (yakawedzera) encoder yekupinda.
- 16-bit, mota inodzora PWM timer ine yakafa-nguva chizvarwa uye emergency kumira
- 2 watchdog timers (Yakazvimirira uye Window)
- SysTick timer 24-bit downcounter
• Kusvikira ku9 yekutaurirana nzvimbo
-Kusvika ku2 x I2C interfaces (SMBus/PMBus)
-Kusvika ku3 UARTs (ISO 7816 interface, LIN, IrDA kugona, modem control)
- Kusvika ku2 SPIs (18 Mbit / s)
-CAN interface (2.0B Inoshanda)
- USB 2.0 yakazara-kumhanya interface
• CRC calculation unit, 96-bit unique ID
• Mapakeji ndeeECOPACK®
