Apejuwe
STSPIN32F0 jẹ Eto-Ni-Package ti n pese ojutu iṣọpọ ti o dara fun wiwakọ awọn mọto BLDC-mẹta ni lilo awọn ipo awakọ oriṣiriṣi.O ṣe ifibọ awakọ ẹnu-ọna idaji-afara mẹta ti o ni anfani lati wakọ MOSFETs agbara tabi awọn IGBT pẹlu agbara lọwọlọwọ ti 600 mA (ifọwọ ati orisun).Awọn iyipada-giga ati kekere-ẹgbẹ ti idaji-afara kanna ko le ṣe awakọ giga nigbakanna ọpẹ si iṣẹ iṣọpọ iṣọpọ.Oluyipada ẹtu DC / DC inu inu pese foliteji 3.3 V ti o dara lati pese mejeeji MCU ati awọn paati ita.Olutọsọna laini LDO ti inu n pese foliteji ipese fun awọn awakọ ẹnu-ọna.Awọn amplifiers iṣiṣẹ iṣọpọ wa fun imuduro ifihan agbara ti awọn sensọ ipa Hall-afọwọṣe ati ifihan agbara resistor shunt.Olufiwera pẹlu iloro eto kan ti ṣepọpọ lati ṣe aabo lọwọlọwọ.MCU ti a ṣepọ (STM32F031C6 pẹlu iwọn otutu ti o gbooro sii, ẹya suffix 7) ngbanilaaye ṣiṣe iṣakoso-iṣalaye aaye, sensọ-igbesẹ 6 ati algorithm awakọ ilọsiwaju miiran pẹlu lupu iṣakoso iyara.O ni aabo kikọ ati ẹya-idaabobo kika fun iranti Flash ifibọ lati daabobo lodi si kikọ aifẹ ati/tabi kika.Ẹrọ STSPIN32F0 naa tun ṣe ẹya iwọn otutu ati awọn aabo titiipa labẹ foliteji ati pe o le fi sii ni ipo imurasilẹ lati dinku agbara agbara.Ẹrọ naa pese awọn ebute I/O gbogboogbo 16 (GPIO) pẹlu agbara ifarada 5 V, oluyipada 12-bit afọwọṣe-si-nọmba oni-nọmba kan pẹlu awọn ikanni 9 ti n ṣe awọn iyipada ni ẹyọkan tabi awọn ipo ọlọjẹ, 5 mimuuṣiṣẹpọ idi gbogbogbo awọn aago ati atilẹyin rọrun lati lo ni wiwo ni tẹlentẹle n ṣatunṣe aṣiṣe (SWD).
Awọn pato: | |
Iwa | Iye |
Ẹka | Awọn iyika Iṣọkan (ICs) |
Ifibọ - Microcontrollers - Ohun elo Specific | |
Mfr | STMicroelectronics |
jara | STSPIN32F0 |
Package | Teepu & Reel (TR) |
Teepu Ge (CT) | |
Digi-Reel® | |
Ipo apakan | Ti nṣiṣe lọwọ |
Awọn ohun elo | BLDC Adarí |
mojuto ero isise | ARM® Cortex®-M0 |
Eto Iranti Iru | FLASH (32kB) |
Adarí Series | STM32F031x6x7 |
Ramu Iwon | 4k x8 |
Ni wiwo | I²C, SPI, UART/USART |
Nọmba ti I/O | 16 |
Foliteji - Ipese | 8V ~ 45V |
Awọn iwọn otutu ti nṣiṣẹ | -40°C ~ 125°C (TJ) |
Iṣagbesori Iru | Oke Oke |
Package / Ọran | 48-VFQFN fara paadi |
Package Device Olupese | 48-VFQFPN (7x7) |
Nọmba Ọja mimọ | STSPIN32 |