STM32F411RET6 ARM Microcontrollers MCU STM32 Dyn Eff MCU 512K 100 MHz CPU
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | STMicroelectronics |
| Otu ngwaahịa: | ARM Microcontrollers - MCU |
| RoHS: | Nkọwa |
| Usoro: | STM32F411RE |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | LQFP-64 |
| Isi: | ARM Cortex M4 |
| Nha ebe nchekwa mmemme: | 512kB |
| Ogologo ụgbọ ala data: | 32 bit |
| Mkpebi ADC: | 12 bit |
| Ugboro elekere kacha elu: | 100 MHz |
| Ọnụọgụ nke I/Os: | 50 I/O |
| Nha RAM data: | 128kB |
| Voltaji Na-eweta - Obere: | 1.7 V |
| Voltaji na-eweta - Nke kachasị: | 3.6 V |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 85 C |
| Nkwakọ ngwaahịa: | Tray |
| Voltaji na-eweta Analog: | 1.7 V ruo 3.6 V |
| Akara: | STMicroelectronics |
| Ụdị RAM data: | RAM |
| Ụdị ihu: | I2C, SPI, USART, USB |
| Ogologo: | 10 mm |
| Mmiri nwere mmetụta: | Ee |
| Ọnụọgụ nke ọwa ADC: | Ọwa 16 |
| Usoro nhazi: | STM32F411xE |
| Ngwaahịa: | MCU+FPU |
| Ụdị ngwaahịa: | ARM Microcontrollers - MCU |
| Ụdị ebe nchekwa mmemme: | Flash |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 960 |
| ngalaba: | Microcontrollers - MCU |
| Aha ahia: | STM32 |
| Oge nche nche: | Oge nche nche |
| Obosara | 10 mm |
| Ibu nkeji: | 0.012088 oz |
♠ Arm® Cortex®-M4 32b MCU+FPU, 125 DMIPS, 512KB Flash, 128KB RAM, USB OTG FS, 11 TIMs, 1 ADC, 13 comm.interfaces
Ngwa STM32F411XC/XE dabere na Arm® Cortex® -M4 32-arụ ọrụ dị elu.bit RISC isi na-arụ ọrụ na ugboro ruru 100 MHz.Cortex®-M4 isi atụmatụ aOtu nkenke na-ese n'elu mmiri (FPU) nke na-akwado ntuziaka nhazi data nhazi otu Arm na ụdị data niile.Ọ na-emejuputa usoro ntụziaka DSP zuru ezu naOtu nchekwa nchekwa (MPU) nke na-eme ka nchekwa ngwa dịkwuo elu.
STM32F411xC/xE bụ nke ahịrị ngwaahịa STM32 Dynamic Efficiency™ (ya nangwaahịa na-ejikọta ike arụmọrụ, arụmọrụ na ntinye) mgbe ị na-agbakwunye ọhụrụatụmatụ ọhụrụ akpọrọ Batch Acquisition Mode (BAM) na-enye ohere ịchekwa ike karịaoriri n'oge data batching.
STM32F411xC/xE na-agụnye ncheta agbakwunyere ọsọ ọsọ (ruo 512 Kbytes nkeEbe nchekwa Flash, 128 Kbytes nke SRAM), yana ọtụtụ ụdị nkwalite I/Os naakụkụ ejikọrọ na ụgbọ ala APB abụọ, ụgbọ ala AHB abụọ na matriks ụgbọ ala 32-bit multi-AHB.
Ngwa niile na-enye otu 12-bit ADC, obere ike RTC, ihe ngụ oge 16-bit izugbe isii.gụnyere otu ngụ oge PWM maka njikwa moto, ihe ngụ oge 32-bit izugbe abụọ.Ha kwaatụmatụ ọkọlọtọ na elu nkwurịta okwu interfaces.
• Ruo I2C atọ
• SPI ise
• I2S ise nke abụọ n'ime ha jupụtara duplex.Iji nweta izi ezi klas ọdịyo, I2SEnwere ike imechi oghere site na PLL ọdịyo dị n'ime raara onwe ya nye ma ọ bụ site na elekere mpụgaikwe ka mmekọrịta.
• USART atọ
• interface SDIO
• USB 2.0 OTG zuru ọsọ interfaceSTM32F411xC/xE na-arụ ọrụ n'ime -40 ruo + 125 Celsius C okpomọkụ sitere na 1.7 (PDR)Gbanyụọ) ruo 3.6 V ike ọkọnọ.Usoro zuru oke nke ọnọdụ nchekwa ike na-enye ohere imewe yanke obere ike ngwa.
Atụmatụ ndị a na-eme ka STM32F411xC/xE microcontrollers dabara maka ụdị dịgasị iche ichengwa:
• Mbanye moto na njikwa ngwa
• akụrụngwa ahụike
• Ngwa ụlọ ọrụ: PLC, inverters, sekit breakers
• Ndị nbipute, na nyocha
• Sistemụ mkpu, intercom vidiyo, na HVAC
• Ngwa ọdịyo ụlọ
• Ebe ihe mmetụta ekwentị mkpanaaka
Ahịrị arụmọrụ dị ike nwere BAM (BatchỤdị nnweta)
– 1.7 V ka 3.6 V ike ọkọnọ
– – 40°C ka 85/105/125°C okpomọkụ nso
• Isi: Arm® 32-bit Cortex®-M4 CPU nwere FPU,Ihe na-eme ngwa ngwa ozugbo (ARTAccelerator™) na-enye ohere igbu oge 0-echere steetisite na ebe nchekwa Flash, ugboro ruo 100 MHz,ngalaba nchekwa nchekwa,125 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1),na ntuziaka DSP
• Ncheta
- Ihe ruru 512 Kbytes nke ebe nchekwa Flash
- 128 Kbytes nke SRAM
• Elekere, tọgharịa na njikwa ọkọnọ
– 1.7 V ka 3.6 V ngwa ọkọnọ na I/Os
- POR, PDR, PVD na BOR
- 4 ruo 26 MHz oscillator kristal
– Ime ụlọ ọrụ 16 MHz RC emechiri emechi
- 32 kHz oscillator maka RTC na nhazi nhazi
- 32 kHz RC dị n'ime ya na nhazi nhazi
• Oriri ike
- Gbaa ọsọ: 100 µA / MHz (mgbepụ anya)
- Kwụsị (Flash na ọnọdụ nkwụsị, ịkpọte ngwa ngwaoge): 42 µA Ụdị @ 25C;65 µA max
@25 Celsius C
- Kwụsị (Flash na ọnọdụ ala ike dị omimi,oge ịkpọte ngwa ngwa): gbadata 9 µA @ 25 Celsius;28µA kacha @25 Celsius
- Njikere: 1.8 µA @ 25 Celsius C / 1.7 V enweghịRTC;11 µA @ 85 Celsius C @ 1.7 V
– VBAT ọkọnọ maka RTC: 1 µA @25 Celsius
• 1×12-bit, 2.4 MSPS A/D ntụgharị: ruo 16ọwa
• Ebumnuche ebumnuche DMA: 16-iyi DMAndị na-ahụ maka FIFO na nkwado mgbawa
• Ruo oge 11: ruo isii 16-bit, abụọ 32-bitoge ruru 100 MHz, nke ọ bụla nwere ihe ruru anọIC/OC/PWM ma ọ bụ counter pulse na quadraturentinye ntinye koodu (mmụba), onye nche abụọoge (nnwere onwe na windo) na aSysTick ngụ oge
• Ụdị nbipu
– Serial waya debug (SWD) & JTAGinterfaces
– Cortex®-M4 agbakwunyere trace Macrocell™
• Ruo 81 ọdụ ụgbọ mmiri I/O nwere ike nkwụsịtụ
- Ruo 78 ngwa ngwa I/Os ruo 100 MHz
- Ruo 77 5 V-anagide I/Os
• Ruo 13 nzikọrịta ozi
- Ihe ruru oghere 3 x I2C (SMBus / PMBus)
- Ruo USART 3 (2 x 12.5 Mbit / s,1 x 6.25 Mbit/s), ISO 7816 interface, LIN,
IrDA, njikwa modem)
- Ruo 5 SPI / I2Ss (ruo 50 Mbit / s, SPI ma ọ bụI2S audio protocol), SPI2 na SPI3 nweremuxed zuru-duplex I2S iji nweta ọdịyoklaasị ziri ezi site n'ime ọdịyo PLL ma ọ bụelekere mpụga
- interface SDIO (SD / MMC / eMMC)
- Njikọ dị elu: USB 2.0 zuru okengwaọrụ / onye ọbịa / OTG njikwa nwere on-chipPHY
• Ngalaba mgbako CRC
• NJ pụrụ iche 96-bit
• RTC: izi ezi nke abụọ, kalenda ngwaike
• ngwugwu niile (WLCSP49, LQFP64/100,UFQFPN48, UFBGA100) bụ ECOPACK®2
