STM32F103RBT6 ARM Microcontrollers – MCU 32BIT Cortex M3 128K FLASH 20KB RAM
♠ wehewehe huahana
| Huahana Huahana | Waiwai Hiʻona |
| Mea hana: | STMicroelectronics |
| Māhele Huahana: | ARM Microcontrollers - MCU |
| RoHS: | Nā kikoʻī |
| moʻo: | STM32F103RB |
| Kāila kau ʻana: | SMD/SMT |
| Pūʻolo / hihia: | LQFP-64 |
| kumu: | ARM Cortex M3 |
| Ka nui o ka hoʻomanaʻo papahana: | 128 kB |
| ʻIkepili kaʻaahi laula: | 32 bit |
| Hoʻoholo ADC: | 12 bit |
| Ka nui o ka uaki: | 72 MHz |
| Ka helu o nā I/Os: | 64 I/O |
| Nui ʻikepili RAM: | 20 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, USB |
| Ka lōʻihi: | 10 mm |
| ʻAi ʻoluʻolu: | ʻAe |
| Ka helu o nā kaha ADC: | 16 Kanal |
| Ka helu o nā hola / helu: | 3 Ka manawa |
| Pūʻina hana: | ARM Cortex M |
| Huahana: | MCU |
| 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 Weight: | 0.012088 oz |
♠ Laina hoʻokō haʻahaʻa haʻahaʻa ARM® 32-bit MCU me 64 a i ʻole 128 KB Flash, USB, CAN, 7 manawa, 2 ADC, 9 com.interfaces
ʻO ka STM32F103xx medium-density performance line family e hoʻokomo i ka ARM® Cortex®-M3 32-bit RISC core e hana ana ma ke alapine 72 MHz, nā hoʻomanaʻo hoʻokomo kiʻekiʻe (Flash memory a hiki i 128 Kbytes a me SRAM a hiki i 20 Kbytes) , a me ka laulā nui o nā I/Os i hoʻonui ʻia a me nā peripheral pili i ʻelua mau kaʻa kaʻa APB.Hāʻawi nā mea hana a pau i ʻelua 12-bit ADCs, ʻekolu kumu nui 16-bit timers a me hoʻokahi PWM timer, a me nā pilina kamaʻilio maʻamau a holomua: a hiki i ʻelua I2C a me SPI, ʻekolu USART, kahi USB a me kahi CAN.
Hana nā mea hana mai kahi lako mana 2.0 a 3.6 V.Loaʻa iā lākou ma ka pae wela -40 a +85 °C a me ka pae wela hoʻonui -40 a +105 °C.ʻO kahi hoʻonohonoho piha o ke ʻano mālama mana e hiki ai ke hoʻolālā i nā noi haʻahaʻa haʻahaʻa.
ʻO ka ʻohana laina STM32F103xx medium-density performance line me nā mea hana i loko o ʻeono mau ʻano pūʻolo like ʻole: mai 36 mau pine a 100 mau pine.Ma muli o ka hāmeʻa i koho ʻia, ua hoʻokomo ʻia nā ʻāpana like ʻole o nā peripheral, ʻo ka wehewehe ʻana ma lalo e hāʻawi i kahi ʻike o ka piha piha o nā peripheral i manaʻo ʻia i kēia ʻohana.
Hana kēia mau hiʻohiʻona i ka STM32F103xx medium-density performance line microcontroller ʻohana kūpono no ka nui o nā noi e like me ka hoʻokele kaʻa, ka mana noi, nā mea lapaʻau a me nā mea paʻa lima, PC a me nā peripherals pāʻani, nā paepae GPS, nā noi ʻoihana, nā PLC, inverters, printers, scanners. , nā ʻōnaehana hoʻāla, nā intercom wikiō, a me nā HVAC.
• ARM® 32-bit Cortex®-M3 CPU Core
– 72 MHz ke alapine kiʻekiʻe loa, 1.25 DMIPS/MHz (Dhrystone 2.1) hana ma 0 kali ke komo hoʻomanaʻo mokuʻāina.
– Hoʻonui hoʻokahi pōʻaiapuni a me ka māhele ʻenehana
• Hoʻomanaʻo
- 64 a i ʻole 128 Kbytes o ka hoʻomanaʻo Flash
- 20 Kbytes o SRAM
• 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)
– 4-a-16 MHz oscillator kristal
- ʻO RC i kālai ʻia i loko o ka hale hana 8 MHz
– 40 kHz RC i loko
- PLL no ka uaki CPU
- 32 kHz oscillator no RTC me ka calibration
• mana haʻahaʻa
- Nā ʻano moe, hoʻomaha a me ke kūpaʻa
- Hāʻawi ʻo VBAT no RTC a me nā papa inoa hoʻopaʻa
• 2 x 12-bit, 1 µs nā mea hoʻololi A/D (a hiki i 16 mau kaha)
- Ka laulā hoʻololi: 0 a 3.6 V
- Ka lua-laʻa a me ka hiki ke paʻa
– ʻIke wela
• DMA
– 7-kanela DMA hooponopono
- Kākoʻo ʻia nā peripherals: nā manawa, ADC, SPI, I 2C a me USART
• A hiki i ka 80 wikiwiki I/O awa
- 26/37/51/80 I/Os, hiki ke hoʻopaʻa ʻia ma 16 mau vector interrupt waho a kokoke i nā 5 V-tolerant.
• ke ano debug
- Uea debug (SWD) a me nā pilina JTAG
• 7 manawa
- ʻEkolu 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
- 16-bit, kaʻa kaʻa kaʻa PWM manawa me ka hana make-manawa a me ka hoʻomaha pilikia
- 2 mau kiaʻi kiaʻi (kūʻokoʻa a me ka puka makani)
- ʻO SysTick timer 24-bit downcounter
• A hiki i 9 mau pilina pili
- A hiki i ka 2 x I2C interfaces (SMBus/PMBus)
- A hiki i 3 USARTs (ISO 7816 interface, LIN, IrDA hiki, mana modem)
– A hiki i 2 SPI (18 Mbit/s)
- CAN interface (2.0B Active)
- USB 2.0 piha holo wikiwiki
• Helu helu helu CRC, 96-bit unique ID
• ʻO ECOPACK® nā pūʻolo
