STM32F411RCT6TR ARM Microcontrollers – MCU laina komo kiʻekiʻe, Arm Cortex-M4 kumu DSP & FPU, 256 Kbytes o Flash
♠ wehewehe huahana
| Huahana Huahana | Waiwai Hiʻona |
| Mea hana: | STMicroelectronics |
| Māhele Huahana: | ARM Microcontrollers - MCU |
| RoHS: | Nā kikoʻī |
| moʻo: | STM32F411RC |
| Kāila kau ʻana: | SMD/SMT |
| Pūʻolo / hihia: | LQFP-64 |
| kumu: | ARM Cortex M4 |
| Ka nui o ka hoʻomanaʻo papahana: | 256 kB |
| ʻIkepili kaʻaahi laula: | 32 bit |
| Hoʻoholo ADC: | 12 bit |
| Ka nui o ka uaki: | 100 MHz |
| Ka helu o nā I/Os: | 81 I/O |
| Nui ʻikepili RAM: | 128 kB |
| Voltage Hoʻolako - Min: | 1.71 V |
| Voltage Hoʻolako - Max: | 3.6 V |
| Mahana hana liʻiliʻi loa: | - 40 C |
| ʻO ka wela hoʻohana kiʻekiʻe loa: | + 85 C |
| Packaging: | Reel |
| Brand: | STMicroelectronics |
| Hoʻoholo DAC: | 12 bit |
| ʻAno RAM ʻikepili: | SRAM |
| ʻAi ʻoluʻolu: | ʻAe |
| Ka helu o nā kaha ADC: | 16 Kanal |
| Ka helu o nā hola / helu: | 11 Manawa |
| Huahana: | MCU |
| ʻAno Huahana: | ARM Microcontrollers - MCU |
| ʻAno hoʻomanaʻo papahana: | Flash |
| Ka nui o ka waihona hale hana: | 1000 |
| Māhele ʻāpana: | Nā Microcontrollers - MCU |
| inoa kalepa: | STM32 |
| Nā hola kiaʻi: | ʻO ka manawa kiaʻi, puka makani |
♠ 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 ma luna o ka Arm® Cortex® -M4 32-bit RISC core hana kiʻekiʻe e hana ana ma ke alapine a hiki i 100 MHz.Hāʻawi ka Cortex®-M4 i kahi ʻāpana Floating point unit (FPU) hoʻokahi kikoʻī e kākoʻo ana i nā ʻōlelo aʻo a me nā ʻano ʻikepili āpau.Hoʻokomo pū ia i kahi pūʻulu piha o nā ʻōlelo aʻoaʻo DSP a me kahi ʻāpana pale hoʻomanaʻo (MPU) e hoʻonui ai i ka palekana noi.
Aia ka STM32F411xC/xE i ka laina huahana STM32 Dynamic Efficiency ™ (me nā huahana e hui pū ana i ka pono o ka mana, ka hana a me ka hoʻohui ʻana) ʻoiai e hoʻohui ana i kahi hiʻohiʻona hou i kapa ʻia ʻo Batch Acquisition Mode (BAM) e hiki ai ke mālama i ka hoʻohana ʻana i ka mana i ka wā o ka hōʻiliʻili ʻikepili.
Hoʻokomo ka STM32F411xC/xE i nā hoʻomanaʻo hoʻopili kiʻekiʻe (a hiki i 512 Kbytes o ka hoʻomanaʻo Flash, 128 Kbytes o SRAM), a me kahi ʻano nui o nā I/Os i hoʻonui ʻia a me nā peripheral pili i ʻelua mau pahi APB, ʻelua pahi AHB a me kahi 32-bit. nui-AHB matrix kaʻa.
Hāʻawi nā mea hana a pau 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.Hāʻawi pū lākou i nā pilina kamaʻilio maʻamau a holomua.
• Laina Hoʻoikaika Paʻa me ka BAM (Keʻano Loaʻa Batch)
– 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 real-time accelerator (ART Accelerator™) e hiki ai ke hoʻokō i ka mokuʻāina 0-kali mai ka hoʻomanaʻo Flash, ke alapine a hiki i ka 100 MHz, ka ʻāpana pale hoʻomanaʻo, 125 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), a me nā ʻōlelo 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 time): 42 µA Typ @ 25C;65 µA max @25 °C
- Kāohi (Flash in Deep power down mode, slow wakeup time): iho i 9 µA @ 25 °C;28 µA max @25 °C
– Ke kū nei: 1.8 µA @25 °C / 1.7 V me ka ʻole o RTC;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 16 kaha
• DMA kumu nui: 16-stream DMA mana me FIFOs a me ke kākoʻo pahū
• A hiki i 11 mau hola: a hiki i ʻeono 16-bit, ʻelua 32-bit timers a hiki i 100 MHz, kēlā me kēia me ʻehā IC/OC/PWM a i ʻole pulse counter a me quadrature (incremental) hoʻokomo encoder, ʻelua mau kiaʻi kiaʻi (kūʻokoʻa a pukaaniani) a me kahi manawa SysTick
• ke ano debug
- Uea debug (SWD) a me nā pilina JTAG
– 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), ISO 7816 interface, LIN, IrDA, mana modem)
- A hiki i 5 SPI/I2Ss (a hiki i 50 Mbit/s, SPI a i ʻole I2S leo protocol), SPI2 a me SPI3 me ka muxed full-duplex I2S e hoʻokō i ka pololei o ka papa leo ma o ka PLL leo kūloko a i ʻole ka uaki waho.
– SDIO interface (SD/MMC/eMMC)
- Hoʻohui kiʻekiʻe: USB 2.0 piha holo wikiwiki / host / OTG mea hoʻokele me ka PHY ma luna o ka chip
• Helu helu CRC
• 96-bit kū hoʻokahi ID
• RTC: ka pololei subsecond, alemanaka lako
• ʻO nā pūʻolo āpau (WLCSP49, LQFP64/100, UFQFPN48, UFBGA100) ʻo ECOPACK®2
