STM32F401RET6 ARM Microcontrollers - MCU STM32 Malosiaga MCU, Arm Cortex-M4 autu DSP & FPU, e oʻo atu i le 512 Kbytes o
♠ Faʻamatalaga o oloa
| Uiga Oloa | Uiga Taua |
| Tufuga: | STMicroelectronics |
| Vaega o oloa: | ARM Microcontrollers - MCU |
| RoHS: | Fa'amatalaga |
| Fa'asologa: | STM32F401RE |
| Tulaga fa'apipi'i: | SMD/SMT |
| Paket/Mata: | LQFP-64 |
| Autu: | ARM Cortex M4 |
| Tele o mea e manatua polokalame: | 512 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: | 96 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: | fata |
| Voltagia Sapalai Analog: | 1.7 V i le 3.6 V |
| Fa'ailoga: | STMicroelectronics |
| Ituaiga RAM fa'amaumauga: | SRAM |
| Ituaiga Fa'amatalaga: | I2C, SDIO, SPI / I2S, USART, USB |
| Susū ma'ale'ale: | Ioe |
| Numera o alavai ADC: | 16 Alavai |
| Fa'asologa Fa'asologa: | STM32F401 |
| Oloa: | MCU+FPU |
| Ituaiga oloa: | ARM Microcontrollers - MCU |
| Ituaiga Manatu Polokalama: | moli |
| Aofaiga o pusa falegaosimea: | 960 |
| Vaega laiti: | Microcontrollers - MCU |
| igoa Fefa'ataua'iga: | STM32 |
| Watchdog Timers: | Watchdog Timer, Fa'amalama |
| Unit mamafa: | 0.012088 oz |
♠ ARM® Cortex®-M4 32b MCU+FPU, 105 DMIPS, 512KB Flash/96KB RAM, 11 TIMs, 1 ADC, 11 comm.feso'ota'iga
O masini STM32F401XD/XE o lo'o fa'avae i luga ole ARM® Cortex® -M4 32-bit RISC autu e fa'atino i se taimi e o'o atu i le 84 MHz.O lona Cortex®-M4 autu o loʻo faʻaalia ai le Floating point unit (FPU) e tasi le saʻo e lagolagoina uma ARM 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 STM32F401xD/xE e aofia ai manatuaga fa'apipi'i maualuga (512 Kbytes of Flash memory, 96 Kbytes of SRAM), ma le tele o fa'alelei I/Os ma peripherals e feso'ota'i atu i pasi APB e lua, pasi AHB e lua ma se 32-bit multi- AHB pasi matrix.
• Autu: ARM® 32-bit Cortex®-M4 CPU ma le FPU, Adaptive real-time accelerator (ART Accelerator™) faʻatagaina le faʻataunuʻuina o le setete o le 0-faʻatali mai le Flash memory, faʻasolosolo e oʻo atu i le 84 MHz, iunite puipuiga manatua, 105 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), ma faatonuga DSP
• Faamanatuga
- e oʻo atu i le 512 Kbytes o le Flash memory
- e oʻo atu i le 96 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 le malosi
– Tamomoe: 146 µA/MHz (pe'i le pito)
– Taofi (Emo i le tulaga Taofi, taimi fafagu vave): 42 µA Taipo @ 25C;65 µA maualuga @25 °C
– Taofi (Emo i lalo le malosi, taimi fafagu vave): i lalo i le 10 µA @ 25 °C;30 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, e taitasi ma oo atu i le fa IC/OC/PWM po o le pulse counter ma le quadrature (faaopoopo) encoder input, lua watchdog timers (tutoatasi ma faamalama) ma se taimi SysTick
• 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
- E oʻo atu i le 78 vave I / Os e oʻo atu i le 42 MHz
– O ports I/O uma e 5 V-fa'apalepale
• E o'o atu i le 12 feso'ota'iga feso'ota'iga
- E oʻo atu ile 3 x I2C fesoʻotaʻiga (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 42Mbit / s i le fCPU = 84 MHz), SPI2 ma le SPI3 faʻatasi ma le muxed full-duplex I2S e maua 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 saosaoa atoa/talimalo/OTG pule fa'atasi ma PHY i luga ole masini
• CRC fua fa'atatau
• 96-bit ID tulaga ese
• RTC: sa'o le lua lua, kalena meafaigaluega
• O afifi uma (WLCSP49, LQFP64/100, UFQFPN48, UFBGA100) o le ECOPACK®2
