STM32F411CEU6 MCU 512K 100MHz CPU
♠ wehewehe huahana
| Huahana Huahana | Waiwai Hiʻona |
| Mea hana: | STMicroelectronics |
| Māhele Huahana: | ARM Microcontrollers - MCU |
| RoHS: | Nā kikoʻī |
| moʻo: | STM32F411CE |
| Kāila kau ʻana: | SMD/SMT |
| Pūʻolo / hihia: | UFQFPN-48 |
| kumu: | ARM Cortex M4 |
| Ka nui o ka hoʻomanaʻo papahana: | 512 kB |
| ʻIkepili kaʻaahi laula: | 32 bit |
| Hoʻoholo ADC: | 12 bit |
| Ka nui o ka uaki: | 100 MHz |
| Ka helu o nā I/Os: | 36 I/O |
| Nui ʻikepili RAM: | 128 kB |
| Voltage Hoʻolako - Min: | 1.7 V |
| Voltage Hoʻolako - Max: | 3.6 V |
| Mahana hana liʻiliʻi loa: | - 40 C |
| ʻO ka wela hoʻohana kiʻekiʻe loa: | + 85 C |
| Packaging: | pā |
| Analog Supply Voltage: | 1.7 V a 3.6 V |
| Brand: | STMicroelectronics |
| ʻAno RAM ʻikepili: | RAM |
| ʻAno Interface: | I2C, SPI, USART, USB |
| Ka lōʻihi: | 7 mm |
| ʻAi ʻoluʻolu: | ʻAe |
| Ka helu o nā kaha ADC: | 16 Kanal |
| Pūʻina hana: | STM32F411xE |
| Huahana: | MCU+FPU |
| ʻAno Huahana: | ARM Microcontrollers - MCU |
| ʻAno hoʻomanaʻo papahana: | Flash |
| Ka nui o ka waihona hale hana: | 1560 |
| Māhele ʻāpana: | Nā Microcontrollers - MCU |
| inoa kalepa: | STM32 |
| Nā hola kiaʻi: | ʻO ka manawa kiaʻi |
| laula: | 7 mm |
| Huina Weight: | 0.583678 oz |
♠ Arm® Cortex®-M4 32b MCU+FPU, 125 DMIPS, 512KB Flash, 128KB RAM, USB OTG FS, 11 TIM, 1 ADC, 13 comm.interfaces
Hoʻokumu ʻia nā mea STM32F411XC/XE i ka Arm® Cortex® -M4 32- kiʻekiʻe.bit RISC core e hana ana ma ke alapine a hiki i 100 MHz.ʻO ka Cortex®-M4 mau hiʻohiʻona aFloating point unit (FPU) hoʻokahi pololei e kākoʻo ana i nā ʻōlelo aʻo a me nā ʻano ʻikepili āpau.Hoʻokomo pū ia i kahi hoʻonohonoho piha o nā kuhikuhi DSP akahi ʻāpana pale hoʻomanaʻo (MPU) e hoʻonui ai i ka palekana noi.
Aia ka STM32F411xC/xE i ka laina huahana STM32 Dynamic Efficiency™ (menā huahana e hui pū ana i ka pono o ka mana, ka hana a me ka hoʻohui) me ka hoʻohui ʻana i kahi mea houʻO kahi hiʻohiʻona hou i kapa ʻia ʻo Batch Acquisition Mode (BAM) e ʻae ai e mālama i ka mana hou aʻeka hoʻohana ʻana i ka wā o ka hōʻiliʻili ʻikepili.
Hoʻokomo ka STM32F411xC/xE i nā mea hoʻomanaʻo i hoʻokomo ʻia (a hiki i 512 Kbytes oHoʻomanaʻo uila, 128 Kbytes o SRAM), a me kahi ākea o nā I/Os i hoʻonui ʻia apili i nā kaʻaahi ʻelua APB, ʻelua kaʻa kaʻa AHB a me kahi matrix bus 32-bit multi-AHB.
Hāʻawi nā mea hana āpau i hoʻokahi 12-bit ADC, kahi RTC haʻahaʻa haʻahaʻa, ʻeono mau manawa 16-bit kumu nui.me hoʻokahi manawa PWM no ka hoʻokele kaʻa, ʻelua mau manawa 32-bit kumu nui.ʻO lākou pū kekahihiʻona maʻamau a me ka holomua kamaʻilio interface.
• A hiki i ekolu I2C
• Elima SPI
• Elima I2Ss mailoko mai o ia mea elua he duplex piha.No ka hoʻokō ʻana i ka pololei o ka papa leo, ʻo ka I2SHiki ke hoʻopaʻa ʻia nā peripherals ma o ka PLL leo kūloko i hoʻolaʻa ʻia a i ʻole ma o ka uaki wahoe ʻae i ka synchronization.
• Ekolu USART
• SDIO interface
• USB 2.0 OTG piha holo wikiwikiHoʻohana ka STM32F411xC/xE i ka - 40 a i + 125 °C ka wela wela mai kahi 1.7 (PDR).OFF) i ka lako mana 3.6 V.ʻO kahi hoʻonohonoho piha o ke ʻano hoʻopakele mana hiki ke hoʻolālāo na noi haahaa.
ʻO kēia mau hiʻohiʻona e kūpono i nā microcontrollers STM32F411xC/xE no kahi ākeanā noi:
• kaʻa kaʻa a me ka mana noi
• Lapaau lapaau
• Nā noi hana: PLC, inverters, circuit breakers
• Nā mea paʻi, a me nā mīkini paʻi
• Pūnaehana alarm, intercom wikiō, a me HVAC
• Nā lako leo home
• Kekahi kelepona paʻalima
Laina Hana Hoʻoikaika Dynamic me BAM (BatchʻAno Loaʻa)
– 1.7 V a i ka 3.6 V mana lako
– – 40°C a hiki i 85/105/125 °C pae wela
• Core: Arm® 32-bit Cortex®-M4 CPU me FPU,Adaptive manawa maoli accelerator (ARTAccelerator™) e ʻae ana i ka hoʻokō mokuʻāina 0-kalimai ka hoʻomanaʻo Flash, alapine a hiki i 100 MHz,ʻāpana mālama hoʻomanaʻo,125 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1),a me nā kuhikuhi DSP
• Hoʻomanaʻo
- A hiki i 512 Kbytes o ka hoʻomanaʻo Flash
– 128 Kbytes o SRAM
• Uaki, hoʻoponopono a hoʻolako i ka hoʻokele
– 1.7 V a 3.6 V lako noi a me I/Os
– POR, PDR, PVD a me BOR
– 4-a-26 MHz oscillator kristal
- ʻO RC i kālai ʻia i loko o ka hale hana 16 MHz
- 32 kHz oscillator no RTC me ka calibration
- 32 kHz RC kūloko me ka calibration
• Hoʻohana mana
– Holo: 100 µA/MHz (pili ʻia)
- Kāohi (Flash in Stop mode, wakeup wikiwikimanawa): 42 µA Typep @ 25C;65 µA max
@25 °C
- Kāohi (Flash i ke ʻano hoʻohaʻahaʻa mana hohonu,manawa ala ala lohi): iho i 9 µA @ 25 °C;28 µA max @25 °C
– Ke kū nei: 1.8 µA @25 °C / 1.7 V me ka ʻoleRTC;11 µA @85 °C @1.7 V
– Hāʻawi VBAT no RTC: 1 µA @25 °C
• 1×12-bit, 2.4 MSPS A/D mea hoʻololi: a hiki i 16nā kahawai
• DMA kumu nui: 16-stream DMAnā mea hoʻoponopono me nā FIFO a me ke kākoʻo pahū
• A hiki i 11 mau manawa: a hiki i ʻeono 16-bit, ʻelua 32-bitnā manawa a hiki i 100 MHz, kēlā me kēia me ʻehāIC/OC/PWM a i ʻole ka helu pulse a me ka quadrature(incremental) hoʻokomo encoder, ʻelua ʻīlio kiaʻinā manawa (kūʻokoʻa a me ka puka makani) aSysTick manawa
• ke ano debug
- Debug uea Serial (SWD) & JTAGinterfaces
– Cortex®-M4 Hoʻopili ʻia ʻo Trace Macrocell™
• A hiki i 81 mau awa I/O me ka hiki ke hoopau
- A hiki i 78 wikiwiki I/Os a hiki i 100 MHz
– A hiki i ka 77 5 V-tolerant I/Os
• A hiki i 13 mau pilina pili
- A hiki i 3 x I2C mau pilina (SMBus/PMBus)
- A hiki i 3 USARTs (2 x 12.5 Mbit/s,1 x 6.25 Mbit/s), ʻokoʻa ISO 7816, LIN,
IrDA, mana modem)
- A hiki i 5 SPI/I2Ss (a hiki i 50 Mbit/s, SPI a i ʻoleI2S leo protocol), SPI2 a me SPI3 memuxed full-duplex I2S e hoʻokō i ka leoka pololei o ka papa ma o ka PLL leo kūloko a i ʻoleuaki waho
– SDIO interface (SD/MMC/eMMC)
- Hoʻohui kiʻekiʻe: USB 2.0 piha-wikiwikimea hoʻokele/host/OTG mea hoʻokele me on-chipPHY
• Helu helu CRC
• 96-bit kū hoʻokahi ID
• RTC: ka pololei subsecond, alemanaka lako
• Nā pūʻolo a pau (WLCSP49, LQFP64/100,UFQFPN48, UFBGA100) he ECOPACK®2
