STM32F401RET6 ARM Microcontrollers – MCU STM32 Dynamic Efficiency MCU, Arm Cortex-M4 core DSP & FPU, a hiki i 512 Kbytes o
♠ wehewehe huahana
| Huahana Huahana | Waiwai Hiʻona |
| Mea hana: | STMicroelectronics |
| Māhele Huahana: | ARM Microcontrollers - MCU |
| RoHS: | Nā kikoʻī |
| moʻo: | STM32F401RE |
| Kāila kau ʻana: | SMD/SMT |
| Pūʻolo / hihia: | LQFP-64 |
| 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: | 84 MHz |
| Ka helu o nā I/Os: | 50 I/O |
| Nui ʻikepili RAM: | 96 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: | SRAM |
| ʻAno Interface: | I2C, SDIO, SPI / I2S, USART, USB |
| ʻAi ʻoluʻolu: | ʻAe |
| Ka helu o nā kaha ADC: | 16 Kanal |
| Pūʻina hana: | STM32F401 |
| Huahana: | MCU+FPU |
| ʻAno Huahana: | ARM Microcontrollers - MCU |
| ʻAno hoʻomanaʻo papahana: | Flash |
| Ka nui o ka waihona hale hana: | 960 |
| Māhele ʻāpana: | Nā Microcontrollers - MCU |
| inoa kalepa: | STM32 |
| Nā hola kiaʻi: | ʻO ka manawa kiaʻi, puka makani |
| Huina Weight: | 0.012088 oz |
♠ ARM® Cortex®-M4 32b MCU+FPU, 105 DMIPS, 512KB Flash/96KB RAM, 11 TIMs, 1 ADC, 11 comm.interfaces
Hoʻokumu ʻia nā mea STM32F401XD/XE ma luna o ka ARM® Cortex® -M4 32-bit RISC core hana kiʻekiʻe e hana ana ma ke alapine a hiki i 84 MHz.Hōʻike ʻia kāna ʻano Cortex®-M4 i kahi kikoʻi Floating point unit (FPU) e kākoʻo ana i nā ʻōlelo aʻoaʻo a me nā ʻano ʻikepili a pau ARM.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.
Hoʻokomo ʻia ka STM32F401xD/xE i nā hoʻomanaʻo hoʻopili kiʻekiʻe (512 Kbytes o ka hoʻomanaʻo Flash, 96 Kbytes o SRAM), a me kahi ʻano nui o nā I/Os i hoʻonui ʻia a me nā peripherals i pili i ʻelua mau pahi APB, ʻelua mau pahi AHB a me kahi 32-bit multi- AHB bus matrix.
• Core: ARM® 32-bit Cortex®-M4 CPU me FPU, Adaptive real-time accelerator (ART Accelerator™) e ʻae ana i ka hoʻokō mokuʻāina 0-kali mai ka hoʻomanaʻo Flash, ke alapine a hiki i 84 MHz, ʻāpana pale hoʻomanaʻo, 105 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), a me nā ʻōlelo kuhikuhi DSP
• Hoʻomanaʻo
- a hiki i 512 Kbytes o ka hoʻomanaʻo Flash
- a hiki i 96 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: 146 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, wakeup time: down to 10 µA @ 25 °C;30 µA max @25 °C
– Ke kū nei: 2.4 µA @25 °C / 1.7 V me ka ʻole o RTC;12 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 84 MHz, kēlā me kēia me ʻehā IC/OC/PWM a i ʻole pulse counter a me quadrature (incremental) hoʻokomo encoder, ʻelua mau manawa 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 42 MHz
- ʻO nā awa I/O āpau he 5 V-hoʻomanawanui
• A hiki i 12 mau pilina pili
- A hiki i 3 x I2C mau pilina (SMBus/PMBus)
- A hiki i 3 USARTs (2 x 10.5 Mbit/s, 1 x 5.25 Mbit/s), ISO 7816 interface, LIN, IrDA, mana modem)
- A hiki i 4 SPI (a hiki i 42Mbit/s ma fCPU = 84 MHz), 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
- 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
