STM32F302RBT6 ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU
Description Ibisobanuro
| Ibiranga ibicuruzwa | Ikiranga Agaciro |
| Uruganda: | STMicroelectronics |
| Icyiciro cy'ibicuruzwa: | ARM Microcontrollers - MCU |
| RoHS: | Ibisobanuro |
| Urukurikirane: | STM32F3 |
| Uburyo bwo Kuzamuka: | SMD / SMT |
| Ipaki / Urubanza: | LQFP-64 |
| Core: | ARM Cortex M4 |
| Ingano yo Kwibuka Porogaramu: | 128 kB |
| Ubugari bwa Data Bus: | 32 bit |
| Icyemezo cya ADC: | 2 x 6 bit / 8 bit / 10 bit / 12 bit |
| Umubare w'isaha ntarengwa: | 72 MHz |
| Umubare wa I / Os: | 51 I / O. |
| Ingano ya Data RAM: | 32 kB |
| Gutanga Umuvuduko - Min: | 2 V. |
| Gutanga Umuvuduko - Byinshi: | 3.6 V. |
| Ubushyuhe buke bwo gukora: | - 40 C. |
| Ubushyuhe ntarengwa bwo gukora: | + 85 C. |
| Gupakira: | Gariyamoshi |
| Ikirango: | STMicroelectronics |
| Ubwoko bwa Data RAM: | SRAM |
| Ubwoko bw'imbere: | URASHOBORA, I2C, I2S, SPI, UART, USART, USB |
| Ubushuhe bukabije: | Yego |
| Umubare wa Imiyoboro ya ADC: | Umuyoboro |
| Umubare wigihe / Counters: | 8 Igihe |
| Urutonde rwabatunganya: | ARM Cortex M. |
| Ubwoko bwibicuruzwa: | ARM Microcontrollers - MCU |
| Ubwoko bwo Kwibuka Porogaramu: | Flash |
| Ingano y'ipaki y'uruganda: | 960 |
| Icyiciro: | Microcontrollers - MCU |
| Tradename: | STM32 |
| Uburemere bw'igice: | 342.700 mg |
♠ Arm® ishingiye kuri Cortex®-M4 32b MCU + FPU, kugeza kuri 256KB Flash + 40KB SRAM, ADC 2, 1 DAC ch., 4 comp, 2 PGA, igihe, 2.0-3.6 V
Umuryango wa STM32F302xB / STM32F302xC ushingiye kumikorere ikomeye ya Arm® Cortex®- M4 32-bit ya RISC yibanze hamwe na FPU ikora kuri frequence igera kuri 72 MHz, no gushyiramo igice kireremba (FPU), ishami ririnda kwibuka ( MPU) hamwe na macrocell yashizwemo (ETM).Umuryango urimo ibintu byihuta byashyizwemo kwibuka (bigera kuri 256 Kbytes ya Flash yibuka ya Flash, kugeza kuri Kbytes 40 za SRAM) hamwe nurwego runini rwa I / Os hamwe na periferiya ihujwe na bisi ebyiri za APB.
Ibikoresho bitanga bigera kuri bibiri byihuse 12-biti ya ADC (5 Msps), ibigereranyo bine, ibyuma byongera imbaraga, bigera kumuyoboro umwe wa DAC, ingufu nke za RTC, kugeza kuri bitanu rusange-intego-16-biti, intego imwe rusange 32-bit timer, na timer imwe yagenewe kugenzura moteri.Bagaragaza kandi imiyoboro y'itumanaho isanzwe kandi igezweho: kugeza kuri I2Cs ebyiri, kugeza kuri SPI eshatu (SPI ebyiri ziri hamwe na multiplexed full-duplex I2Ss), USARTs eshatu, kugeza UARTs ebyiri, CAN na USB.Kugirango ugere kumurongo wamajwi neza, peripheri ya I2S irashobora gukoreshwa hifashishijwe PLL yo hanze.
Umuryango wa STM32F302xB / STM32F302xC ukorera muri -40 kugeza kuri +85 ° C na -40 kugeza +105 ° C ubushyuhe buri hagati ya 2.0 na 3.6 V.Uburyo bwuzuye bwo kuzigama imbaraga butuma igishushanyo mbonera cyingufu zikoreshwa.
Umuryango wa STM32F302xB / STM32F302xC utanga ibikoresho mubipaki bine kuva kuri pin 48 kugeza 100.
Igice cyashyizwemo periferique ihinduka hamwe nibikoresho byatoranijwe.
• Core: Arm® Cortex®-M4 32-bit CPU hamwe na FPU (72 MHz max), kugwiza inshuro imwe no kugabana HW, amabwiriza ya DSP na MPU (ishami ririnda kwibuka)
• Imikorere:
- VDD, VDDA yumurongo wa voltage: 2.0 V kugeza 3.6 V.
• Kwibuka
- 128 kugeza 256 Kbytes ya Flash yibuka
- Kugera kuri 40 Kbytes ya SRAM, hamwe na HW igenzura ryashyizwe mubikorwa kuri Kbytes 16 yambere.
Igice cyo kubara CRC
• Kugarura no gutanga amasoko
- Imbaraga-kuri / gusubiramo imbaraga (POR / PDR)
- Porogaramu ya voltage detector (PVD)
- Imbaraga nkeya: Gusinzira, Guhagarara no Guhagarara
- Gutanga VBAT kubitabo bya RTC no kubika ibitabo • Gucunga amasaha
- 4 kugeza 32 MHz oscillator ya kristu
- 32 kHz oscillator ya RTC hamwe na kalibrasi
- Imbere 8 MHz RC hamwe na x 16 PLL ihitamo
- Imbere 40 kHz oscillator
• Kugera kuri 87 byihuse I / Os
- Byose byashushanyije kumurongo wo hanze uhagarika
- Benshi 5 V-yihanganira • Guhuza matrike
• Imiyoboro 12 ya DMA umugenzuzi
• ADC ebyiri 0.20 µS (imiyoboro igera kuri 17) hamwe nibishobora gutoranywa bya 12/10/8/6 bits, 0 kugeza 3.6 V urwego rwo guhindura, kimwe cyarangiye / icyinjijwe gitandukanye, itangwa ryikigereranyo kuva kuri 2 kugeza kuri 3.6 V
• Umuyoboro umwe wa 12-biti DAC ufite analogi kuva kuri 2.4 kugeza 3.6 V.
• Ibigereranyo bine byihuta bya gari ya moshi igereranya hamwe na analog itanga kuva 2 kugeza 3.6 V.
• Ibikoresho bibiri byongera imbaraga bishobora gukoreshwa muburyo bwa PGA, ama terminal yose ashobora kugerwaho na analog kuva kuri 2.4 kugeza 3.6 V
• Imiyoboro igera kuri 24 yerekana ubushobozi bwo gukoraho, gukoraho umurongo no kuzenguruka
• Kugera ku 11
- Igihe kimwe 32-biti na bibiri-16-biti hamwe na 4 IC / OC / PWM cyangwa pulse compte na quadrature (kwiyongera) kodegisi yinjiza
- Imiyoboro imwe ya 16-bit 6-imiyoboro igezweho-igenzura, ifite imiyoboro igera kuri 6 ya PWM, igihe cyo gupfa no guhagarara byihutirwa
- Igihe kimwe cya 16-bit hamwe na 2 IC / OCs, 1 OCN / PWM, ibisekuruza byapfuye no guhagarara byihutirwa
- Ibihe bibiri 16-biti hamwe na IC / OC / OCN / PWM, ibisekuruza byigihe no guhagarara byihutirwa
- Ibihe bibiri byo gukurikirana (byigenga, idirishya)
- Igihe cya SysTick: 24-bito kumanuka
- Igihe kimwe-16-cyibanze cyigihe cyo gutwara DAC
• Kalendari RTC hamwe na Alarm, kubyuka buri gihe kuva Guhagarara / Guhagarara
• Itumanaho
- Imigaragarire ya CAN (2.0B ikora)
- Babiri I2C Byihuta byongeyeho (1 Mbit / s) hamwe na mA 20 ya sike, SMBus / PMBus, kubyuka kuva STOP
- Kugera kuri bitanu USART / UARTs (ISO 7816 Imigaragarire, LIN, IrDA, kugenzura modem)
- Kugera kuri bitatu bya SPI, bibiri hamwe na kimwe cya kabiri cyinshi / cyuzuye duplex I2S, 4 kugeza 16 ya porogaramu ishobora gutondekwa
- USB 2.0 yuzuye yihuta
- Imashanyarazi
• Serial wire debug, Cortex®-M4 hamwe na FPU ETM, JTAG
• 96-bit ID idasanzwe
