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Hoʻokomo ka ʻohana ultra-low-power STM32L031x4/6 i ka ʻohana Arm® Cortex®-M0+ 32-bit RISC core hana kiʻekiʻe e hana ana ma ke alapine 32 MHz, nā hoʻomanaʻo hoʻopili kiʻekiʻe (a hiki i 32 Kbytes o ka hoʻomanaʻo polokalamu Flash, 1 Kbytes o ka ʻikepili EEPROM a me 8 Kbytes o RAM) me ka laulā nui o nā I/Os i hoʻonui ʻia a me nā peripheral.Hāʻawi nā polokalamu STM32L031x4/6 i ka mana kiʻekiʻe no ka nui o ka hana.Loaʻa ia me kahi koho nui o nā kumu uaki kūloko a me waho, kahi hoʻololi uila kūloko a me nā ʻano haʻahaʻa haʻahaʻa.Hāʻawi nā mea STM32L031x4/6 i nā hiʻohiʻona analog, hoʻokahi 12-bit ADC me ka oversampling hardware, ʻelua mea hoʻohālikelike ultra-haʻahaʻa-mana, kekahi mau manawa, hoʻokahi manawa haʻahaʻa haʻahaʻa (LPTIM), ʻekolu mau manawa 16-bit kumu nui, hoʻokahi RTC a me hoʻokahi SysTick hiki ke hoʻohana ʻia ma ke ʻano he mau manawa.Hāʻawi pū lākou i ʻelua mau ʻīlio kiaʻi, hoʻokahi kiaʻi me ka uaki kūʻokoʻa a me ka mana puka makani a me hoʻokahi kiaʻi puka makani e pili ana i ka uaki kaʻa.Eia kekahi, hoʻokomo nā mea STM32L031x4/6 i nā pilina kamaʻilio maʻamau a holomua: hoʻokahi I2C, hoʻokahi SPI, hoʻokahi USART, a me kahi UART (LPUART) haʻahaʻa.Hoʻokomo pū ʻia ka STM32L031x4/6 i kahi uaki manawa maoli a me kahi pūʻulu o nā papa inoa hoʻihoʻi e hoʻomau ʻia i ke ʻano Standby.Hoʻohana ka mana ultra-low-power STM32L031x4/6 mai kahi lako mana 1.8 a 3.6 V (i lalo i ka 1.65 V ma ka mana iho) me BOR a mai kahi lako mana 1.65 a i 3.6 V me ka koho ʻole BOR.Loaʻa iā lākou ma ke ana wela -40 a +125 °C.ʻO kahi hoʻonohonoho piha o nā ʻano hoʻopakele mana hiki ke hoʻolālā i nā noi haʻahaʻa haʻahaʻa.
| Nā kikoʻī: | |
| ʻAno | Waiwai |
| Māhele | Nā Kaapuni Hoʻohui (IC) |
| Hoʻokomo ʻia - Microcontrollers | |
| ʻO Mfr | STMicroelectronics |
| moʻo | STM32L0 |
| Pūʻolo | pā |
| Kūlana Māhele | ʻeleu |
| Mea Hana Koko | ARM® Cortex®-M0+ |
| Nui Nui | 32-Bit |
| Ka māmā holo | 32MHz |
| Hoʻohui | I²C, IrDA, LINbus, SPI, UART/USART |
| Pilipili | ʻIke/Hoʻohou ʻAʻole Brown, DMA, POR, PWM, WDT |
| Ka helu o I/O | 25 |
| Ka nui o ka hoʻomanaʻo papahana | 32KB (32K x 8) |
| ʻAno hoʻomanaʻo papahana | PALAPALA |
| Nui EEPROM | 1K x 8 |
| Nui RAM | 8K x 8 |
| Voltage - Hoʻolako (Vcc/Vdd) | 1.8V ~ 3.6V |
| Nā mea hoʻololi ʻikepili | A/D 10x12b |
| ʻAno Oscillator | Kuloko |
| Ka Mahana Hana | -40°C ~ 85°C (TA) |
| ʻAno kau ʻana | Mauna ʻili |
| Pūʻolo / hihia | 32-LQFP |
| Pūʻolo Mea Mea Hoʻolako | 32-LQFP (7x7) |
| Helu Huahana Kumu | STM32L031 |