STM32F105RCT6 ARM Microcontrollers – MCU 32BIT Cortex 64/25 LĀINA HUI M3
♠ wehewehe huahana
| Huahana Huahana | Waiwai Hiʻona |
| Mea hana: | STMicroelectronics |
| Māhele Huahana: | ARM Microcontrollers - MCU |
| RoHS: | Nā kikoʻī |
| moʻo: | STM32F105RC |
| Kāila kau ʻana: | SMD/SMT |
| Pūʻolo / hihia: | LQFP-64 |
| kumu: | ARM Cortex M3 |
| Ka nui o ka hoʻomanaʻo papahana: | 256 kB |
| ʻIkepili kaʻaahi laula: | 32 bit |
| Hoʻoholo ADC: | 12 bit |
| Ka nui o ka uaki: | 72 MHz |
| Ka helu o nā I/Os: | 51 I/O |
| Nui ʻikepili RAM: | 64 kB |
| Voltage Hoʻolako - Min: | 2 V |
| Voltage Hoʻolako - Max: | 3.6 V |
| Mahana hana liʻiliʻi loa: | - 40 C |
| ʻO ka wela hoʻohana kiʻekiʻe loa: | + 85 C |
| Packaging: | pā |
| Brand: | STMicroelectronics |
| ʻAno RAM ʻikepili: | SRAM |
| Kiʻekiʻe: | 1.4 mm |
| ʻAno Interface: | CAN, I2C, SPI, USART |
| Ka lōʻihi: | 10 mm |
| ʻAi ʻoluʻolu: | ʻAe |
| Ka helu o nā kaha ADC: | 16 Kanal |
| Ka helu o nā hola / helu: | 10 Manawa |
| Pūʻina hana: | ARM Cortex M |
| 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 |
| laula: | 10 mm |
| Huina Wehe: | 0.012088 oz |
♠ Laina hoʻohui, ARM® 32-bit MCU me 64/256 KB Flash, USB OTG, Ethernet, 10 manawa, 2 CAN, 2 ADC, 14 mau pilina kamaʻilio.
Hoʻokomo ʻia ka ʻohana laina hoʻohui STM32F105xx a me STM32F107xx i ka ARM® Cortex®-M3 32-bit RISC core hana kiʻekiʻe e hana ana ma kahi alapine 72 MHz, nā hoʻomanaʻo i hoʻopili ʻia kiʻekiʻe (Flash memory a hiki i 256 Kbytes a me SRAM 64 Kbytes o SRAM 64 Kbytes i hoʻonui ʻia) nā kaʻa kaʻa. Hāʻawi nā mea hana a pau i ʻelua 12-bit ADC, ʻehā mau manawa 16-bit kumu nui me kahi manawa PWM, a me nā pilina kamaʻilio maʻamau a holomua: a hiki i ʻelua I2C, ʻekolu SPI, ʻelua I2S, ʻelima USART, kahi USB OTG FS a me ʻelua CAN. Loaʻa ka Ethernet ma ka STM32F107xx wale nō.
Ke hana nei ka ʻohana laina hoʻohui STM32F105xx a me STM32F107xx ma ka pae wela -40 a +105 °C, mai kahi lako mana 2.0 a 3.6 V. ʻO kahi hoʻonohonoho piha o ke ʻano mālama mana e hiki ai ke hoʻolālā i nā noi haʻahaʻa haʻahaʻa.
Hāʻawi ka ʻohana laina hoʻohui STM32F105xx a me STM32F107xx i nā polokalamu i ʻekolu ʻano pūʻolo like ʻole: mai 64 mau pine a 100 mau pine. Ma muli o ka hāmeʻa i koho ʻia, ua hoʻokomo ʻia nā ʻāpana ʻokoʻa o nā peripheral, ʻo ka wehewehe ʻana ma lalo nei e hāʻawi i kahi hiʻohiʻona o ka laulā piha o nā peripheral i manaʻo ʻia i kēia ʻohana.
Hana kēia mau hiʻohiʻona i ka STM32F105xx a me STM32F107xx laina hoʻohui microcontroller ʻohana kūpono no kahi ākea o nā noi e like me nā kaʻa kaʻa a me ka mana noi, nā mea lapaʻau a me nā mea paʻa lima, nā noi ʻoihana, nā PLC, nā mea hoʻohuli, nā mea paʻi, a me nā mīkini, nā ʻōnaehana alarm, intercom wikiō, HVAC a me nā lako leo home.
• Koko: ARM® 32-bit Cortex®-M3 CPU
– 72 MHz ke alapine kiʻekiʻe loa, 1.25 DMIPS/MHz (Dhrystone 2.1) hana ma 0 kali ke komo hoʻomanaʻo mokuʻāina.
– Hoʻonui ka pōʻaiapuni hoʻokahi a me ka māhele ʻenehana
• Hoʻomanaʻo
- 64 a 256 Kbytes o ka hoʻomanaʻo Flash
- 64 Kbytes o ka SRAM kumu nui
• Uaki, hoʻoponopono a hoʻolako i ka hoʻokele
– 2.0 a 3.6 V lako noi a me I/Os
- POR, PDR, a me ka polokalamu ʻike uila uila (PVD)
– 3-a-25 MHz oscillator kristal
- ʻO RC i kālai ʻia i loko o ka hale hana 8 MHz
- 40 kHz RC kūloko me ka calibration
- 32 kHz oscillator no RTC me ka calibration
• ka mana haʻahaʻa
- Nā ʻano moe, hoʻomaha a me ke kūpaʻa
- Hāʻawi ʻo VBAT no RTC a me nā papa inoa hoʻopaʻa
• 2 × 12-bit, 1 µs nā mea hoʻololi A/D (16 mau ala)
- Ka laulā hoʻololi: 0 a 3.6 V
- Hiki ke hoʻohālike a paʻa
– ʻIke wela
- a hiki i 2 MSPS ma ke ʻano interleaved
• 2 × 12-bit D/A mea hoʻololi
• DMA: 12-channel DMA mana
- Kākoʻo ʻia nā peripheral: timers, ADCs, DAC, I2Ss, SPIs, I2Cs a me USARTs
• ke ano debug
- Uea debug (SWD) a me nā pilina JTAG
–Cortex®-M3 Hoʻopili ʻia ʻo Trace Macrocell™
• A hiki i ka 80 wikiwiki I/O awa
- 51/80 I/Os, hiki ke hoʻopaʻa ʻia ma 16 mau mea hoʻokuʻu waho a kokoke i nā 5 V-hoʻomanawanui.
• Helu helu helu CRC, 96-bit unique ID
• A hiki i 10 mau manawa me ka hiki ke hoʻopaʻa hou i ka pinout
- A hiki i ʻehā mau manawa 16-bit, kēlā me kēia me ka 4 IC/OC/PWM a i ʻole ka helu pulse a me ka quadrature (incremental) encoder input
- 1 × 16-bit kaʻa kaʻa kaʻa PWM manawa me ka hana make-manawa a me ka hoʻomaha pilikia
- 2 × kiaʻi manawa kiaʻi (kūʻokoʻa a me ka puka makani)
- ʻO SysTick timer: he 24-bit downcounter
- 2 × 16-bit mau manawa maʻamau e hoʻokele i ka DAC
• A hiki i 14 mau pilina kamaʻilio me ka hiki i ka pinout remap
- A hiki i 2 × I2C mau pilina (SMBus/PMBus)
- A hiki i 5 USARTs (ISO 7816 interface, LIN, IrDA hiki, mana modem)
- A hiki i 3 SPI (18 Mbit/s), 2 me kahi interface I2S i hoʻonui ʻia e hāʻawi i ka pololei o ka papa leo ma o nā hoʻolālā PLL kiʻekiʻe.
- 2 × CAN interfaces (2.0B Active) me 512 bytes o SRAM i hoʻolaʻa ʻia
- ʻO ka USB 2.0 piha wikiwiki / host / OTG kaohi me ka PHY ma ka chip e kākoʻo iā HNP / SRP / ID me 1.25 Kbytes o SRAM i hoʻolaʻa ʻia.
- 10/100 Ethernet MAC me DMA a me SRAM i hoʻolaʻa ʻia (4 Kbytes): kākoʻo ʻo IEEE1588, loaʻa ka MII/RMII ma nā pūʻolo āpau.
