STM32F401RBT6TR ARM Microcontrollers – MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash
♠ Faʻamatalaga o oloa
| Uiga Oloa | Uiga Taua |
| Tufuga: | STMicroelectronics |
| Vaega o oloa: | ARM Microcontrollers - MCU |
| RoHS: | Fa'amatalaga |
| Fa'asologa: | STM32F401RB |
| Tulaga fa'apipi'i: | SMD/SMT |
| Paket/Mata: | LQFP-64 |
| Autu: | ARM Cortex M4 |
| Tele o mea e manatua polokalame: | 128 kB |
| Fa'amatalaga Pasi Lautele: | 32 bit |
| I'uga o le ADC: | 12 bit |
| Maualuluga o le Uati Faatele: | 84 MHz |
| Numera o I/Os: | 50 I/O |
| Fa'amatalaga RAM Tele: | 64 kB |
| Sapalai Voltage - Min: | 1.7 V |
| Sapalai Malosi - Max: | 3.6 V |
| La'ititi ole Vevela ole Gaioiina: | - 40C |
| Maualuluga Fa'agaioiga Vevela: | + 85 C |
| afifiina: | Reel |
| afifiina: | Oti le lipine |
| afifiina: | MouseReel |
| Fa'ailoga: | STMicroelectronics |
| Ituaiga RAM fa'amaumauga: | SRAM |
| Ituaiga Fa'amatalaga: | I2C, I2S, SDIO, SPI, USART, USB |
| Susū ma'ale'ale: | Ioe |
| Numera o alavai ADC: | 16 Alavai |
| Numera o Timers/Cocounters: | 8 Taimi |
| Fa'asologa Fa'asologa: | STM32F401 |
| Oloa: | MCU+FPU |
| Ituaiga oloa: | ARM Microcontrollers - MCU |
| Ituaiga Manatu Polokalama: | moli |
| Aofaiga o pusa falegaosimea: | 1000 |
| Vaega laiti: | Microcontrollers - MCU |
| igoa Fefa'ataua'iga: | STM32 |
| Watchdog Timers: | Watchdog Timer, Fa'amalama |
| Unit mamafa: | 0.012335 oz |
♠ Arm® Cortex®-M4 32-bit MCU+FPU, 105 DMIPS, 256KB Flash / 64KB RAM, 11 TIMs, 1 ADC, 11 comm. feso'ota'iga
O masini STM32F401XB/STM32F401XC e fa'avae i luga ole Arm® Cortex® -M4 32-bit RISC autu maualuga e fa'agaoioia i se taimi e o'o atu i le 84 MHz. O le Cortex®-M4 autu o loʻo faʻaalia ai le Floating point unit (FPU) e tasi le saʻo lea e lagolagoina uma Arm e tasi-saʻo faʻatonuga faʻasologa o faʻamatalaga ma ituaiga faʻamaumauga. O lo'o fa'atinoina fo'i se seti atoa o fa'atonuga a le DSP ma se vaega o le puipuiga o le manatua (MPU) lea e fa'aleleia ai le saogalemu o talosaga.
O le STM32F401xB/STM32F401xC e aofia ai manatuaga fa'apipi'i maualuga (e o'o atu i le 256 Kbytes o le Flash memory, e o'o atu i le 64 Kbytes o le SRAM), ma le tele o fa'alelei I/Os ma peripheral e feso'ota'i atu i pasi APB e lua, pasi AHB e lua ma le 32-bit matrix.
• Laina malosi fa'atino fa'atasi ma le BAM (tulaga fa'ato'a maua)
– 1.7 V i le 3.6 V sapalai eletise
– -40 °C i le 85/105/125 °C le maualuga o le vevela
• Autu: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator ™) faʻatagaina le 0-faʻatali setete faʻataunuʻu mai Flash memory, faʻasolosolo e oʻo atu i le 84 MHz, iunite puipui manatua, 105 DMIPS / 1.25 DMIPS / MHz (Dhrystone 2.1), ma faatonuga DSP
• Faamanatuga
- E oʻo atu i le 256 Kbytes o le Flash memory
- 512 paita ole manatua ole OTP
- E oʻo atu i le 64 Kbytes o le SRAM
• Uati, toe setiina ma le puleaina o sapalai
– 1.7 V i le 3.6 V sapalai talosaga ma I/Os
- POR, PDR, PVD ma le BOR
– 4-i-26 MHz oscillator tioata
– Fa'alotoifale 16 MHz falegaosimea-teu RC
– 32 kHz oscillator mo RTC ma calibration
– I totonu 32 kHz RC fa'atasi ma le fa'avasegaina
• Fa'aaogāina o le malosi
– Tamo'e: 128 µA/MHz (pe'i fafo)
– Taofi (Emo i le tulaga Taofi, taimi fafagu vave): 42 µA typ @ 25 °C; 65 µA maualuga @25 °C
– Taofi (Emo i lalo le malosi, fa'agesegese le taimi fafagu): i lalo i le 10 µA typ@ 25 °C; 28 µA maualuga @25 °C
– Taofi: 2.4 µA @25 °C / 1.7 V e aunoa ma le RTC; 12 µA @85 °C @1.7 V
– VBAT sapalai mo RTC: 1 µA @25 °C
• 1x12-bit, 2.4 MSPS A/D converter: e oo atu i le 16 auala
• DMA fa'amoemoe lautele: 16-vaita'i fa'atonutonu DMA fa'atasi ai ma FIFO ma fa'alavelave fa'afuase'i
• E oo atu i le 11 taimi: e oo atu i le ono 16-bit, lua 32-bit timers e oo atu i le 84 MHz, taitasi e oo atu i le 4 IC/OC/PWM poo le pulse counter ma quadrature(incremental) encoder input, lua tagata leoleo timer (tutoatasi ma le faamalama) ma le SysTick timer
• Faiga Debug
– Fa'ailoga uaea fa'asologa (SWD) & feso'ota'iga JTAG
– Cortex®-M4 Fa'amauina Fa'ailoga Macrocell™
• E oo atu i le 81 I/O ports e mafai ona fa'alavelave
– O ports IO uma 5 V fa'apalepale
- E oʻo atu i le 78 vave I / Os e oʻo atu i le 42 MHz
• E oo atu i le 11 feso'ota'iga feso'ota'iga
- E oʻo atu i le 3 × I2C fesoʻotaʻiga (1Mbit/s, SMBus/PMBus)
- E oʻo atu i le 3 USARTs (2 x 10.5 Mbit/s, 1 x 5.25 Mbit/s), ISO 7816 interface, LIN, IrDA, pulea modem)
- E oʻo atu i le 4 SPIs (e oʻo atu i le 42 Mbits / s i le fCPU = 84 MHz), SPI2 ma le SPI3 faʻatasi ma le muxed full-duplex I2S e ausia ai le saʻo saʻo o le leo e ala i le PLL leo i totonu poʻo le uati fafo.
- SDIO fa'aoga
• Feso'ota'iga maualuga
- USB 2.0 masini televave / talimalo / OTG pule faʻatasi ai ma luga ole chip PHY
• CRC fua fa'atatau
• 96-bit ID tulaga ese
• RTC: sa'o le lua lua, kalena meafaigaluega
