Bayani
Arm Cortex-M4 processor tare da FPU shine sabon ƙarni na masu sarrafa Arm don tsarin da aka saka.An haɓaka shi don samar da dandamali mai ƙarancin farashi wanda ya dace da buƙatun aiwatar da MCU, tare da raguwar ƙidayar fil da ƙarancin ƙarfi, yayin da ke ba da kwatancen ƙididdiga da amsa ci gaba ga katsewa.Arm 32-bit Cortex-M4 RISC processor tare da FPU yana fasalta ingantacciyar lambar code, yana isar da babban aikin da ake tsammani daga Arm core, tare da girman ƙwaƙwalwar ajiya yawanci hade da na'urorin 8- da 16-bit.Mai sarrafawa yana goyan bayan saitin umarnin DSP wanda ke ba da damar sarrafa siginar ingantacciyar sigina da hadadden aiwatar da algorithm.Madaidaicin FPU guda ɗaya yana haɓaka haɓaka software ta amfani da kayan aikin haɓaka harshe na ƙarfe, yayin guje wa jikewa.Tare da tushen sa na Arm, dangin STM32F334x4/6/8 sun dace da duk kayan aikin Arm da software.
Ƙayyadaddun bayanai: | |
Siffa | Daraja |
Kashi | Haɗin kai (ICs) |
Embedded - Microcontrollers | |
Mfr | STMicroelectronics |
Jerin | Saukewa: STM32F3 |
Kunshin | Tire |
Matsayin Sashe | Mai aiki |
Core Processor | ARM® Cortex®-M4 |
Girman Core | 32-Bit |
Gudu | 72 MHz |
Haɗuwa | CANbus, I²C, IrDA, LINbus, SPI, UART/USART |
Na'urorin haɗi | DMA, POR, PWM, WDT |
Adadin I/O | 25 |
Girman Ƙwaƙwalwar Shirin | 64KB (64K x 8) |
Nau'in Ƙwaƙwalwar Shirin | FLASH |
Girman EEPROM | - |
Girman RAM | 12x8 ku |
Ƙarfin wutar lantarki - Kayan aiki (Vcc/Vdd) | 2V ~ 3.6V |
Masu Canza bayanai | A/D 9x12b;D/A 3x12b |
Nau'in Oscillator | Na ciki |
Yanayin Aiki | -40°C ~ 85°C (TA) |
Nau'in hawa | Dutsen Surface |
Kunshin / Case | 32-LQFP |
Kunshin Na'urar Mai bayarwa | 32-LQFP (7x7) |
Lambar Samfurin Tushen | Saukewa: STM32F334 |