STM32F302K8U6TR ARM Microcontrollers - MCU Mainstream Ibimenyetso bivanze MCUs Arm Cortex-M4 intangiriro DSP & FPU, 64 Kbytes ya Flash 7

• Core: Arm® 32-bit Cortex®-M4 CPU hamwe na FPU (72 MHz max.), Kugwiza inzinguzingo imwe no kugabana HW, amabwiriza ya DSP
• Kwibuka
- 32 kugeza 64 Kbytes ya Flash yibuka
- 16 Kbytes ya SRAM kuri bisi yamakuru
Igice cyo kubara CRC
• Kugarura no gucunga ingufu
- VDD, VDDA yumurongo wa voltage: 2.0 kugeza 3.6 V.
- Imbaraga-kuri / Gusubiramo imbaraga (POR / PDR)
- Porogaramu ya voltage detector (PVD)
- Imbaraga nke: Gusinzira, Guhagarara, no Guhagarara
- Gutanga VBAT kuri RTC no kwiyandikisha
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
• Ibyambu bigera kuri 51 byihuta I / O, byose birashobora gushushanywa kumurongo wo hanze uhagarara, byinshi 5 V-bihanganira
• Guhuza matrix
• Imiyoboro 7 ya DMA umugenzuzi ushyigikira igihe, ADCs, SPIs, I2Cs, USARTs na DAC
1 1
• Icyuma cy'ubushyuhe
• 1 x 12-biti ya DAC umuyoboro utanga kuva kuri 2.4 kugeza 3.6 V.
• Ibigereranyo bitatu byihuta bya gari ya moshi bigereranya hamwe na analogi itanga kuva kuri 2.0 kugeza 3.6 V.
• 1 x amplifier ikora ishobora gukoreshwa muburyo bwa PGA, itumanaho ryose rishobora kugerwaho hamwe na analogi kuva kuri 2.4 kugeza 3.6 V
• Imiyoboro igera kuri 18 yerekana ubushobozi bwo gukoraho, gukora umurongo no kuzenguruka
• Kugera ku bihe 9
- Igihe kimwe 32-biti hamwe na 4 IC / OC / PWM cyangwa impanuka ya pulse na quadrature (kwiyongera) kodegisi ya enterineti
- Imiyoboro imwe ya 16-bit 6-imiyoboro igezweho-igenzura, ifite imiyoboro igera kuri 6 ya PWM, igihe cyo gupfa no guhagarara byihutirwa
- Ibihe bitatu 16-biti hamwe na IC / OC / OCN cyangwa PWM, gen. no guhagarara byihutirwa
- Igihe kimwe-16-cyibanze cyibanze cyo gutwara DAC
- Ibihe 2 byo gukurikirana (byigenga, idirishya)
- Igihe cya SysTick: 24-bito kumanuka
• Kalendari RTC hamwe no gutabaza, gukanguka buri gihe kuva Guhagarara / Guhagarara
• Itumanaho
- I2Cs eshatu hamwe na mA 20 ya sink kugirango ishyigikire uburyo bwihuse wongeyeho
- Kugera kuri 3 USARTs, 1 hamwe na ISO 7816 I / F, auto baudrate detect na Dual clock domain
- Kugera kuri SPI ebyiri hamwe na duplex yuzuye duplex I2S
- USB 2.0 yuzuye yihuta
- 1 x CAN Imigaragarire (2.0B ikora)
- Imashanyarazi
• Serial wire debug (SWD), JTAG
• 96-bit ID idasanzwe