STM32F302R8T6 ARM Microcontrollers Mainstream Nā hōʻailona huikau MCUs Arm Cortex-M4 core DSP & FPU 64 Kbytes o Flash 7
♠ wehewehe huahana
| Huahana Huahana | Waiwai Hiʻona |
| Mea hana: | STMicroelectronics |
| Māhele Huahana: | ARM Microcontrollers - MCU |
| RoHS: | Nā kikoʻī |
| moʻo: | STM32F3 |
| Kāila kau ʻana: | SMD/SMT |
| Pūʻolo / hihia: | LQFP-64 |
| kumu: | ARM Cortex M4 |
| Ka nui o ka hoʻomanaʻo papahana: | 64 kB |
| ʻIkepili kaʻaahi laula: | 32 bit |
| Hoʻoholo ADC: | 6 bit/8 bit/10 bit/12 bit |
| Ka nui o ka uaki: | 72 MHz |
| Ka helu o nā I/Os: | 51 I/O |
| Nui ʻikepili RAM: | 16 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 |
| ʻAno Interface: | CAN, I2C, I2S, SPI, UART, USB |
| ʻAi ʻoluʻolu: | ʻAe |
| Ka helu o nā kaha ADC: | 11 Kanal |
| Ka helu o nā hola / helu: | 9 Ka 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 |
| Huina Weight: | 0.012088 oz |
♠ Arm® Cortex®-M4 32-bit MCU+FPU, a hiki i 64 KB Flash, 16 KB SRAM, ADC, DAC, USB, CAN, COMP, Op-Amp, 2.0 - 3.6 V
Hoʻokumu ʻia ka ʻohana STM32F302x6/8 ma luna o ka Arm® Cortex®-M4 32-bit RISC core e hana ana ma ke alapine a hiki i 72 MHz a hoʻokomo i kahi ʻāpana lana (FPU).Hoʻokomo ka ʻohana i nā hoʻomanaʻo hoʻopili kiʻekiʻe (a hiki i 64 Kbytes o ka hoʻomanaʻo Flash, 16 Kbytes o SRAM), a me kahi ʻano nui o nā I/Os i hoʻonui ʻia a me nā peripheral pili i ʻelua mau pahi APB.
Hāʻawi nā hāmeʻa i kahi wikiwiki 12-bit ADC (5 Msps), ʻekolu mea hoʻohālikelike, kahi amplifier hana, a hiki i 18 capacitive sensing channels, hoʻokahi kahawai DAC, kahi RTC haʻahaʻa haʻahaʻa, hoʻokahi manawa 32-bit manawa, hoʻokahi manawa i hoʻolaʻa ʻia i ka kaʻa. hoʻomalu, a hiki i ʻekolu mau manawa 16-bit kumu nui, a hoʻokahi manawa e hoʻokele i ka DAC.Hōʻike pū lākou i nā pilina kamaʻilio maʻamau a holomua: ʻekolu I2C, a hiki i ʻekolu USARTs, a hiki i ʻelua SPI me ka multiplexed full-duplex I2S, kahi mea USB FS, kahi CAN, a me kahi mea hoʻouna infrared.
Ke hana nei ka ʻohana STM32F302x6/8 ma ka –40 a +85°C a me –40 a +105°C ka wela wela mai ka 2.0 a 3.6 V mana lako.ʻO kahi hoʻonohonoho piha o ke ʻano mālama mana e hiki ai ke hoʻolālā i nā noi haʻahaʻa haʻahaʻa.
Hāʻawi ka ʻohana STM32F302x6/8 i nā mea hana ma nā pūʻolo 32-, 48-, 49- a me 64-pin.
Hoʻololi ka pūʻulu o nā peripheral me ka mea i koho ʻia.
• Core: Arm® 32-bit Cortex®-M4 CPU me FPU(72 MHz max.), hoʻonui hoʻokahi pōʻaiapuni aMahele HW, aʻo DSP
• Hoʻomanaʻo
- 32 a 64 Kbytes o ka hoʻomanaʻo Flash
- 16 Kbytes o SRAM ma ka pahi ʻikepili
• Helu helu CRC
• Hoʻoponopono hou a hoʻokele mana
– VDD, VDDA kaha puolo: 2.0 a 3.6 V
- Hoʻihoʻi hou i ka mana / Power down (POR/PDR)
- Mea ʻike uila uila (PVD)
- Ka mana haʻahaʻa: hiamoe, kū, a kū
- Hāʻawi ʻo VBAT no RTC a me nā papa inoa hoʻopaʻa
• Hooponopono uaki
– 4 a hiki i ka 32 MHz crystal oscillator
- 32 kHz oscillator no RTC me ka calibration
- Kūloko 8 MHz RC me x 16 PLL koho
– 40 kHz oscillator kūloko
• A hiki i 51 wikiwiki I/O awa, a pau mappable manā vector interrupt waho, he mau 5 V-tolerant
• Hoʻohui matrix
• 7-kanal DMA mana kākoʻo timers,Nā ADC, nā SPI, nā I2C, nā USART a me nā DAC
• 1 × ADC 0.20 μs (a hiki i 15 mau kaha) mekoho koho o 12/10/8/6 bits, 0 i3.6 V hoʻololi hoʻololi, hoʻokahihoʻopau / ʻano ʻokoʻa, analog kaʻawalelako mai 2.0 a 3.6 V
• ʻIke wela
• 1 x 12-bit DAC channel me ka lako ana mai2.4 a 3.6 V
• 'Ekolu wikiwiki rail-a-rail analog comparators meka lako anaana mai 2.0 a 3.6 V
• 1 x hana hoʻonui i hiki ke hoʻohana i lokoPGA mode, loaʻa nā pahu āpau me ka analoglako mai 2.4 a 3.6 V
• A hiki i ka 18 capacitive sensing channelske kākoʻo ʻana i nā mea ʻike paʻi, linear a me rotary
• A hiki i 9 manawa
- Hoʻokahi manawa 32-bit me ka 4 IC/OC/PWMa i ʻole ka helu pulse a me ka quadrature(hoʻonui) hoʻokomo encoder
- Hoʻokahi 16-bit 6-channel advanced-controlka manawa, me 6 mau kaha PWM,hanau make a me ka hooki pilikia
- ʻEkolu mau manawa 16-bit me IC/OC/OCN a i ʻolePWM, make manawa gen.a hoʻokuʻu pilikia
- Hoʻokahi manawa kumu 16-bit e hoʻokele i ka DAC
- 2 mau manawa kiaʻi (kūʻokoʻa, puka makani)
- ʻO ka manawa SysTick: 24-bit downcounter
• Kalena RTC me ka alarma, ala alamai Stop/Standby
• Nā pilina pili
- ʻEkolu mau I2C me 20 mA e hoʻopaʻa i kēia manawakākoʻo i ka mode Fast plus
- A hiki i 3 USART, 1 me ISO 7816 I/F, kaʻaʻike ʻia ka baudrate a me ka domain uaki ʻelua
- A hiki i ʻelua SPI me ka duplex piha pihaI2S
- USB 2.0 piha holo wikiwiki
- 1 x CAN interface (2.0B Active)
- Mea hoʻolele infrared
• Debug uea Serial (SWD), JTAG
• 96-bit kū hoʻokahi ID
