STM32F401RBT6TR ARM Microcontrollers - MCU High-kev ua tau zoo nkag kab, Arm Cortex-M4 core DSP & FPU, 128 Kbytes ntawm Flash
♠ Product Description
| Yam khoom | Tus nqi tsim nyog |
| Chaw tsim tshuaj paus: | STMicroelectronics |
| Yam khoom: | ARM Microcontrollers - MCU |
| RoHS: | Paub meej |
| Series: | STM32F401RB |
| Mounting Style: | SMD / SMT |
| Pob / Case: | LQFP-64 |
| Core: | ARM Cortex M4 |
| Program Memory Size: | 128 kB |
| 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: | 64kb 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: | Rov qab |
| Ntim: | Txiav daim kab xev |
| Ntim: | MouseReel |
| Hom Tshuaj: | STMicroelectronics |
| Hom ntaub ntawv RAM: | SRAM |
| Hom interface: | I2C, I2S, SDIO, SPI, USART, USB |
| Moisture Sensitive: | Yog lawm |
| Tus naj npawb ntawm ADC Channels: | 16 Channel |
| Number of Timers/Counters: | 8 Timer |
| Processor Series: | STM32F401 |
| Khoom siv: | MCU + FPU |
| Yam khoom: | ARM Microcontrollers - MCU |
| Program Memory Hom: | Flash |
| Factory Pack Quantity: | 1000 |
| Cov qeb: | Microcontrollers - MCU |
| Lub npe lag luam: | STM 32 |
| Watchdog Timers: | Watchdog Timer, Qhov rai |
| Chav ntsuas hnyav: | 0.012335 oz |
♠ Arm® Cortex®-M4 32-ntsis MCU + FPU, 105 DMIPS, 256KB Flash / 64KB RAM, 11 TIMs, 1 ADC, 11 comm. interfaces
Cov khoom siv STM32F401XB/STM32F401XC yog ua raws li qhov ua tau zoo Arm® Cortex® -M4 32-ntsis RISC core ua haujlwm ntawm ntau zaus txog 84 MHz. Lub Cortex®-M4 core nta Floating point unit (FPU) ib qho kev txiav txim siab uas txhawb nqa tag nrho Arm ib leeg-cov ntaub ntawv ua tiav 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 STM32F401xB/STM32F401xC suav nrog kev kub ceev embedded nco (txog 256 Kbytes ntawm Flash nco, mus txog 64 Kbytes ntawm SRAM), thiab ib tug ntau yam ntawm enhanced I/Os thiab peripherals txuas nrog ob lub tsheb npav APB, ob lub tsheb npav AHB-2 matrix .
• Dynamic efficiency kab nrog BAM (batch nrhiav tau hom)
- 1.7V rau 3.6V fais fab mov
-40 ° C rau 85/105/125 ° C kub ntau yam
• Core: Arm® 32-ntsis Cortex®-M4 CPU nrog FPU, Adaptive real-time accelerator (ART Accelerator™) tso cai rau 0-tos lub xeev ua tiav ntawm Flash nco, zaus txog 84 MHz, nco tiv thaiv chav tsev, 105 DMIPS / 1.25 DMIPS / MHz (Dhrystone cov lus qhia) 2.
• Nco
- Txog li 256 Kbytes ntawm Flash nco
- 512 bytes ntawm OTP nco
- Txog 64 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 fais fab
- Khiav: 128 µA / MHz (peripheral tawm)
- Nres (Flash hauv Nres hom, lub sijhawm ceev ceev): 42 µA ntaus ntawv @ 25 ° C; 65 µA max @ 25 ° C
- Nres (Flash nyob rau hauv sib sib zog nqus hwj chim down hom, qeeb wakeup lub sij hawm): down mus rau 10 µA typ @ 25 ° C; 28 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
• Txog li 11 lub sijhawm: mus txog rau rau 16-ntsis, ob lub sijhawm 32-ntsis txog 84 MHz, txhua qhov muaj txog 4 IC / OC / PWM lossis pulse counter thiab quadrature (incremental) encoder input, ob lub sijhawm saib xyuas (yooj yim 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
- Tag nrho IO ports 5 V kam rau ua
- Txog 78 ceev I/Os mus txog 42 MHz
• Txog li 11 qhov kev sib txuas lus sib txuas
- Txog li 3 × I2C interfaces (1Mbit / s, 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 42 Mbits / s ntawm fCPU = 84 MHz), SPI2 thiab SPI3 nrog muxed full-duplex I2S kom ua tiav cov chav kawm suab raug ntawm lub suab PLL lossis sab nraud moos
- SDIO interface
• Advanced txuas
- USB 2.0 puv-ceev ntaus ntawv / party / OTG maub los nrog on-chip PHY
• CRC chav ntsuas
• 96-ntsis cim ID
• RTC: subsecond raug, hardware calendar
