STM32F301K8T7 ARM Microcontrollers - MCU Mainstream Yakasanganiswa masiginecha MCUs Arm Cortex-M4 musimboti DSP & FPU, 64 Kbytes eFlash 7
♠ Tsanangudzo yeChigadzirwa
| Product Attribute | Attribute Value |
| Mugadziri: | STMicroelectronics |
| Product Category: | ARM Microcontrollers - MCU |
| RoHS: | Details |
| Series: | STM32F3 |
| Mounting Style: | SMD/SMT |
| Pakeji / Nyaya: | LQFP-32 |
| Core: | ARM Cortex M4 |
| Chirongwa Memory size: | 64 kB |
| Data Bus Width: | 32 zvishoma |
| ADC Resolution: | 12 zvishoma |
| Maximum Clock Frequency: | 72 MHz |
| Nhamba yeI/Os: | 10 I/O |
| Data RAM saizi: | 16 kB |
| Supply Voltage - Min: | 2 V |
| Supply Voltage - Max: | 3.6 V |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 105 C |
| Kurongedza: | Tray |
| Analog Supply Voltage: | 2 kusvika 3.6 V |
| Brand: | STMicroelectronics |
| DAC Resolution: | 12 zvishoma |
| Data RAM Type: | SRAM |
| Rudzi rweInterface: | I2C, SPI, UART |
| Nhamba yeADC Channels: | 8 Channel |
| Product: | MCU+FPU |
| Product Type: | ARM Microcontrollers - MCU |
| Chirongwa Memory Type: | Flash |
| Factory Pack Quantity: | 1500 |
| Subcategory: | Microcontrollers - MCU |
| Tradename: | STM32 |
| Watchdog Timers: | Watchdog Timer, Windowed |
♠ Arm® Cortex®-M4 32-bit MCU+FPU, inosvika 64 KB Flash, 16 KB SRAM, ADC, DAC, COMP, Op-Amp, 2.0 - 3.6 V
Mhuri yeSTM32F301x6/8 yakavakirwa pane yepamusoro-soro yeArm® Cortex®-M4 32-bit RISC musimboti unoshanda pafrequency inosvika 72 MHz uye inomisikidza inoyangarara point unit (FPU).Mhuri iyi inosanganisa ndangariro dzakadzamirwa-yepamusoro-soro (kusvika ku64 Kbytes yeFlash memory, 16 Kbytes yeSRAM), uye huwandu hwakakura hwemaI/Os akakwenenzverwa uye maperipheral akabatana nemabhazi maviri eAPB.
Midziyo iyi inopa inokurumidza 12-bit ADC (5 Msps), matatu anoenzanisa, ari kushanda amplifier, anosvika gumi nemasere capacitive sensing chiteshi, imwe DAC chiteshi, yakaderera-simba RTC, imwe general-chinangwa 32-bit timer, imwe nguva yakatsaurirwa. kudzora mota, uye kusvika kumatatu-chinangwa 16-bit timer, uye imwe nguva yekutyaira iyo DAC.Iwo zvakare anoratidza akajairwa uye epamberi ekutaurirana mainterface: matatu maI2C, anosvika matatu maUSART, anosvika maviri maSPI ane multiplexed yakazara-duplex I2S, uye infrared transmitter.
Mhuri yeSTM32F301x6/8 inoshanda mu -40 kusvika +85°C uye -40 kusvika +105°C tembiricha inotangira pa2.0 kusvika 3.6 V magetsi.Iyo yakazara seti yemagetsi-yekuchengetedza modhi inobvumira dhizaini yeakaderera-simba maapplication.
Iyo STM32F301x6/8 mhuri inopa zvishandiso mu32-, 48-, 49- uye 64-pini mapakeji.
Seti yezvinosanganisirwa maperipheral inochinja nemudziyo wakasarudzwa.
• Core: Arm® 32-bit Cortex®-M4 CPU ine FPU (72 MHz max.), kuwedzeredza kamwe chete uye kupatsanurwa kweHW, kuraira kweDSP
• Ndangariro
- 32 kusvika 64 Kbytes yeFlash memory
- 16 Kbytes yeSRAM pane data bhazi
• CRC calculation unit
• Reset uye kutonga simba
- VDD, VDDA voltage renji: 2.0 kusvika 3.6 V
- Simba-pa / Simba pasi reset (POR / PDR)
- Programmable voltage detector (PVD)
-Kuderera-simba: Kurara, Mira, uye Standby
- VBAT inopa yeRTC uye marejista ekuchengetedza
• Kutarisira wachi
- 4 kusvika 32 MHz crystal oscillator
- 32 kHz oscillator yeRTC ine calibration
- Yemukati 8 MHz RC ine x 16 PLL sarudzo
- Yemukati 40 kHz oscillator
• Kusvikira ku51 inokurumidza I/O zviteshi, zvese zvinogoneka pamavhekita ekunze anovhiringa, akati wandei 5 V-inoshivirira
• Interconnect matrix
• 7-channel DMA controller inotsigira nguva, ADCs, SPIs, I2Cs, UARTs uye DAC
• 1 × ADC 0.20 μs (kusvika ku15 channels) ine sarudzo inosarudzwa ye12/10/8/6 bits, 0 kusvika 3.6 V shanduko, single end/differential mode, patsanura analoginepi kubva 2.0 kusvika 3.6 V
• Tembiricha sensor
• 1 x 12-bit DAC chiteshi ine analogi yemugove kubva ku2.4 kusvika ku3.6 V
• Matatu matatu anokurumidza njanji-ku-njanji anaroji anoenzanisa ane analogi mupiro kubva 2.0 kusvika 3.6 V
• 1 x Operational amplifier inogona kushandiswa muPGA modhi, yese terminal inosvikika neanalog supply kubva 2.4 kusvika 3.6 V.
• Kusvikira ku18 capacitive sensing channels inotsigira touchkey, linear uye rotary sensors
• Kusvikira ku9 nguva
- Imwe 32-bit timer inosvika mana IC/OC/PWM kana pulse counter uye quadrature (yakawedzera) encoder yekuisa
- Imwe 16-bit 6-channel advanced-control timer, inosvika 6 PWM chiteshi, chizvarwa chenguva yekufa uye emergency kumira.
-Matatu gumi nematanhatu enguva ane IC/OC/OCN kana PWM, nguva yekufa gen.uye emergency stop
- Imwe 16-bit yakakosha timer yekutyaira iyo DAC
- 2 watchdog timers (yakasununguka, hwindo)
- SysTick timer: 24-bit downcounter
• Karenda RTC ine aramu, nguva nenguva kumuka kubva kuStop/Standby
• Nzvimbo dzekukurukurirana
-Matatu I2Cs ane 20 mA ikozvino sink kutsigira Fast mode plus
-Kusvika ku3 UARTs, 1 ine ISO 7816 I/F, auto baudrate inoona uye Dual wachi domain
-Kusvika maviri maSPI ane akawanda akazara duplex I2S
- Infrared transmitter
• Serial wire debug (SWD), JTAG
• 96-bit yakasarudzika ID
