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 inosanganisira 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 huwandu hwakakura hwemaI/Os akakwenenzverwa uye maperipheral akabatana nemabhazi maviri eAPB.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 UART, 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 hwema peripherals akarongwa mumhuri iyi.
Aya maficha anoita STM32F103xx yepakati-density performance line microcontroller mhuri inokodzera kuwanda kwekushandisa senge mota madhiraivha, application control, yekurapa uye inobatwa neruoko, PC nemitambo yekutamba, mapuratifomu eGPS, maindasitiri maapplication, PLCs, inverters, maprinta, scanner. , maalarm systems, mavhidhiyo 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®
