STM32F401RET6 ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU, Arm Cortex-M4 core DSP & FPU, mus txog 512 Kbytes ntawm
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | STMicroelectronics |
| Yam khoom: | ARM Microcontrollers - MCU |
| RoHS: | Paub meej |
| Series: | STM32F401RE |
| Mounting Style: | SMD / SMT |
| Pob / Case: | LQFP-64 |
| Core: | ARM Cortex M4 |
| Program Memory Size: | 512kb ua |
| Data Bus Dav: | 32bit ib |
| ADC daws teeb meem: | 12 bit |
| Ntau zaus moos: | 84 MHz |
| Number of I/OS: | 50 Ib/O |
| Cov ntaub ntawv RAM Loj: | 96kb ua |
| Cov khoom siv hluav taws xob - Min: | 1.7 V |
| Kev them nyiaj yug Voltage - Max: | 3.6 V |
| Yam tsawg kawg nkaus ua haujlwm kub: | -40 C ua |
| Ua haujlwm kub siab tshaj plaws: | +85 C |
| Ntim: | Tais |
| Analog Supply Voltage: | 1.7V rau 3.6V |
| Hom Tshuaj: | STMicroelectronics |
| Hom ntaub ntawv RAM: | SRAM |
| Hom interface: | I2C, SDIO, SPI / I2S, USART, USB |
| Moisture Sensitive: | Yog lawm |
| Tus naj npawb ntawm ADC Channels: | 16 Channel |
| Processor Series: | STM32F401 |
| Khoom siv: | MCU + FPU |
| Yam khoom: | ARM Microcontrollers - MCU |
| Program Memory Hom: | Flash |
| Factory Pack Quantity: | 960 ua |
| Cov qeb: | Microcontrollers - MCU |
| Lub npe lag luam: | STM 32 |
| Watchdog Timers: | Watchdog Timer, Qhov rai |
| Chav ntsuas hnyav: | 0.012088 hli |
♠ ARM® Cortex®-M4 32b MCU+FPU, 105 DMIPS, 512KB Flash/96KB RAM, 11 TIMs, 1 ADC, 11 comm.interfaces
Cov khoom siv STM32F401XD/XE yog raws li kev ua haujlwm siab ARM® Cortex® -M4 32-ntsis RISC core ua haujlwm ntawm ntau zaus txog 84 MHz.Nws Cortex®-M4 core nta Floating point unit (FPU) ib qho kev txiav txim siab uas txhawb nqa tag nrho ARM ib leeg-txhim kho cov ntaub ntawv-ua cov lus qhia thiab hom ntaub ntawv.Nws kuj tseem siv tag nrho DSP cov lus qhia thiab lub cim xeeb tiv thaiv (MPU) uas txhim kho daim ntawv thov kev ruaj ntseg.
Lub STM32F401xD/xE suav nrog kev kub ceev embedded nco (512 Kbytes ntawm Flash nco, 96 Kbytes ntawm SRAM), thiab ntau yam kev txhim kho I/Os thiab cov khoom siv txuas nrog ob lub tsheb npav APB, ob lub tsheb npav AHB thiab 32-ntsis multi- AHB bus matrix.
• Core: ARM® 32-ntsis Cortex®-M4 CPU nrog FPU, Adaptive real-time accelerator (ART Accelerator™) tso cai rau 0-tos lub xeev ua tiav los ntawm Flash nco, zaus txog 84 MHz, nco tiv thaiv chav tsev, 105 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), thiab DSP cov lus qhia
• Nco
- mus txog 512 Kbytes ntawm Flash nco
- mus txog 96 Kbytes ntawm SRAM
• Lub moos, rov pib dua thiab tswj cov khoom siv
- 1.7V txog 3.6V daim ntawv thov khoom thiab I / Os
- POR, PDR, PVD thiab BOR
- 4-rau-26 MHz siv lead ua oscillator
- Sab hauv 16 MHz Hoobkas-trimmed RC
- 32 kHz oscillator rau RTC nrog calibration
- Sab hauv 32 kHz RC nrog calibration
• Kev siv hluav taws xob
- Khiav: 146 µA / MHz (peripheral tawm)
- Nres (Flash hauv Nres hom, lub sijhawm ceev ceev): 42 µA Typ @ 25C;65 µA max @ 25 ° C
- Nres (Flash nyob rau hauv sib sib zog nqus hwj chim down hom, ceev ceev wakeup): down mus rau 10 µA @ 25 ° C;30 µA max @ 25 ° C
- Standby: 2.4 µA @ 25 ° C / 1.7 V tsis muaj RTC;12 µA @ 85 ° C @ 1.7 V
- VBAT muab rau RTC: 1 µA @ 25 ° C
• 1 × 12-ntsis, 2.4 MSPS A/D converter: mus txog 16 raws
• General-purpose DMA: 16-kwj DMA maub los nrog FIFOs thiab kev txhawb nqa tawg
• Mus txog 11 timers: mus txog rau rau 16-ntsis, ob lub sijhawm 32-ntsis txog 84 MHz, txhua tus muaj txog li plaub IC/OC/PWM lossis mem tes counter thiab quadrature (incremental) encoder input, ob lub sijhawm saib xyuas (ywj siab thiab qhov rai) thiab SysTick timer
• Debug hom
- Serial hlau debug (SWD) & JTAG interfaces
- Cortex®-M4 Embedded Trace Macrocell ™
• Txog 81 I/O cov chaw nres nkoj uas muaj peev xwm cuam tshuam
- Txog 78 ceev I/Os mus txog 42 MHz
- Tag nrho cov chaw nres nkoj I / O yog 5 V-tolerant
• Txog li 12 qhov kev sib txuas lus sib txuas
- Txog li 3 x I2C interfaces (SMBus/PMBus)
- Txog li 3 USARTs (2 x 10.5 Mbit / s, 1 x 5.25 Mbit / s), ISO 7816 interface, LIN, IrDA, modem tswj)
- Txog li 4 SPIs (txog 42Mbit / s ntawm fCPU = 84 MHz), SPI2 thiab SPI3 nrog muxed full-duplex I2S kom ua tiav cov chav kawm suab raug ntawm lub suab sab hauv PLL lossis moos sab nraud
- SDIO interface
- Kev sib txuas siab tshaj: USB 2.0 puv-ceev ntaus ntawv / tus tswv / OTG maub los nrog on-chip PHY
• CRC chav ntsuas
• 96-ntsis cim ID
• RTC: subsecond raug, hardware calendar
• Txhua pob khoom (WLCSP49, LQFP64/100, UFQFPN48, UFBGA100) yog ECOPACK®2
