ʻO ka papa CH32V307 MCU maikaʻi loa no ke kūʻai aku
Nā kikoʻī
CH32V307 MCU papa.ʻO ka moʻo CH32V307 kahi microcontroller i hoʻopili ʻia ma muli o ka hoʻolālā RISC-V 32-bit.Ua lako ʻia me ka ʻāpana hoʻopaʻa paʻa a me ke komo ʻana i ka interrupt interrupt, e hoʻomaikaʻi nui i ka wikiwiki pane interrupt ma ke kumu o ka RISC-V maʻamau.
ʻO ka CH32V307 MCU papa he microcontroller ikaika a maʻalahi i hoʻolālā ʻia no nā noi like ʻole.Hoʻolako ʻia me kahi microcontroller CH32V307, hoʻohui ka papa i nā mana hana kiʻekiʻe me nā peripherals i hoʻohui ʻia, kūpono ia no nā ʻōnaehana hoʻokomo ʻia a me nā papahana IoT (Internet of Things).Hoʻohana ʻo CH32V307 microcontroller i ka 32-bit ARM Cortex-M0 core, hiki iā ia ke hāʻawi i ka mana hana maikaʻi a me ka pono.Me ka wikiwiki o ka uaki a hiki i ka 60MHz, hiki ke mālama pono ʻia nā hana paʻakikī a me nā algorithm.ʻO kēia ka mea e hiki ai i ka papa ke hana maʻalahi i ka hana manawa maoli, ka hana ʻikepili a me nā hana kamaʻilio.Hoʻolako ʻia ka papa me ka hoʻomanaʻo nui ma luna o ka chip, me ka hoʻomanaʻo flash no ka mālama ʻana i ka papahana a me ka RAM no ka hoʻoponopono ʻikepili.ʻAe kēia i nā mea hoʻomohala e hana i nā noi paʻakikī me ka hopohopo ʻole e pili ana i nā kaohi hoʻomanaʻo.Eia hou, kākoʻo ka microcontroller i ka hoʻonui ʻana i ka hoʻomanaʻo o waho, e hāʻawi ana i ka nui o ka waiho ʻana no nā papahana nui aʻe.ʻO kekahi o nā hiʻohiʻona nui o ka papa CH32V307 MCU ʻo ia ka laulā o nā peripherals i hoʻohui ʻia.Loaʻa iā ia ka nui o nā UART, SPI a me I2C no ke kamaʻilio maʻamau me nā mea like ʻole o waho e like me nā sensor, actuators a me nā hōʻike.
Hōʻike pū ka papa i nā pine GPIO (General Purpose Input/Output), nā kaha PWM (Pulse Width Modulation), a me nā mea hoʻokomo ADC (Analog to Digital Converter) no ka mana maʻalahi a pololei o nā mea waho.Eia kekahi, kākoʻo ka papa CH32V307 MCU i nā protocol kamaʻilio lehulehu, me ka USB, Ethernet a me CAN.Hāʻawi kēia i ka pilina paʻa ʻole me nā mea hana ʻē aʻe a me nā pūnaewele, e kūpono ana i nā noi e koi ana i ka mana mamao, ka pūnaewele a i ʻole ka hoʻololi ʻikepili.Hoʻolālā ʻia ka papa i ka ikehu me nā ʻano mana haʻahaʻa like ʻole e hōʻemi i ka hoʻohana ʻana i ka ikehu.He mea kūpono kēia no nā mea hana pākaukau a i ʻole nā noi e koi ana i ka hoʻokele mana maikaʻi loa.Mahalo i nā lako polokalamu hoʻomohala waiwai a me nā hale waihona puke, maʻalahi loa ka hoʻonohonoho ʻana o ka papa CH32V307 MCU.Kākoʻo ka papa i nā kaiapuni hoʻomohala kaulana e like me Keil MDK (Microcontroller Development Kit) a me IAR Embedded Workbench, e hiki ai i nā mea hoʻomohala ke kākau a debug i nā noi me ka maikaʻi.He hilinaʻi nui ka papa CH32V307 MCU a hāʻawi i kahi ʻano o nā hana pale e hōʻoia i ka paʻa o ka ʻōnaehana.Loaʻa iā ia kahi manawa kiaʻi i kūkulu ʻia, ka mea hoʻoponopono uila, a me ka mīkini pale o ka overcurrent e pale i ka papa a me nā mea pili mai ka hiki ʻole a i ʻole ka pōʻino.I ka hōʻuluʻulu ʻana, ʻo ka papa CH32V307 MCU kahi ʻāpana microcontroller maʻalahi a hilinaʻi i kūpono no ka nui o nā noi.ʻO kona hiki ke hana ikaika, ka laulā o nā koho peripheral, a me ka pilina paʻa ʻole e lilo ia i koho maikaʻi loa no nā ʻōnaehana hoʻopili, nā papahana IoT, a me nā noi ʻē aʻe e koi ana i ka mana kūpono a maʻalahi.
Nā hiʻohiʻona huahana
Highland barley V4F processor, ʻo ka ʻōnaehana kiʻekiʻe loa ʻo 144MHz
Kākoʻo i ka hoʻonui ʻana i hoʻokahi pōʻaiapuni a me ka māhele ʻenehana, a kākoʻo i nā hana floating-point (FPU)
64KB SRAM, 256KB Flash
Ka uila uila: 2.5/3.3V, ka mana kūʻokoʻa no ka pūʻulu GPIO
Nui nā ʻano mana haʻahaʻa: moe, kū, kū
Ho'iho'i i ka mana/i lalo, ka mea ho'oma'ama'a uila uila
2 pūʻulu o 18 DMA kumu nui
4 pūʻulu op amp comparators
1 mea hoʻoheheʻe helu maʻamau TRNG
2 pūʻulu o ka hoʻololi DAC 12-bit
2-hui 16-kanela 12-bit ADC hoʻololi, 16-ala hoʻopā kī TouchKey
10 mau pūʻulu manawa
USB2.0 piha holo wikiwiki OTG interface
USB2.0 kiʻekiʻe-wikiwiki host/mea hoʻohana (480Mbps i kūkulu ʻia PHY)
3 mau pilina USART a me 5 mau UART
2 CAN interfaces (2.0B hana)
SDIO interface, FSMC interface, DVP kiʻi kiʻi kikowaena
2 mau pūʻulu o ka IIC, 3 pūʻulu o SPI, 2 pūʻulu o IIS
Mea hoʻoponopono ʻo Gigabit Ethernet ETH (10M PHY i kūkulu ʻia)
80 mau awa I/O, hiki ke paʻi ʻia i 16 mau mea hoʻopau waho
Hui helu CRC, 96-bit chip ID kū hoʻokahi
Kikowaena debug 2-uea Serial
ʻAno pūʻolo: LQFP64M, LQFP100
- Hoʻolālā noi huahana
Hoʻonā ʻana o ka mīkini mika akamai
Hoʻoholo ʻike ʻōlelo
- Hoʻopili
LQFP64M