STM32F302K8U6TR ARM Microcontrollers – MCU Mainstream Awọn ifihan agbara Adalu MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes ti Flash 7

• Koju: Arm® 32-bit Cortex®-M4 Sipiyu pẹlu FPU (72 MHz max.), isodipupo-ọkan ati pipin HW, itọnisọna DSP
• Awọn iranti
- 32 si 64 Kbytes ti iranti Flash
- 16 Kbytes ti SRAM lori ọkọ akero data
• CRC iṣiro kuro
• Tun ati iṣakoso agbara
- VDD, Iwọn foliteji VDDA: 2.0 si 3.6 V
- Agbara-lori / atunkọ agbara (POR/PDR)
- Oluwari foliteji eto (PVD)
- Agbara kekere: Orun, Duro, ati Imurasilẹ
- Ipese VBAT fun RTC ati awọn iforukọsilẹ afẹyinti
• iṣakoso aago
– 4 to 32 MHz gara oscillator
– 32 kHz oscillator fun RTC pẹlu odiwọn
- Ti abẹnu 8 MHz RC pẹlu x 16 PLL aṣayan
- Ti abẹnu 40 kHz oscillator
• Titi di awọn ebute oko I/O ti o yara 51, gbogbo maapu lori awọn adaṣe idalọwọduro ita, ọpọlọpọ 5 V-ọlọdun
• Interconnect matrix
• 7-ikanni DMA oludari atilẹyin awọn aago, ADCs, SPIs, I2Cs, USARTs ati DAC
• 1 × ADC 0.20 μs (to awọn ikanni 15) pẹlu ipinnu ti o yan ti 12/10/8/6 bits, 0 si 3.6 V ibiti o ti yipada, ipo kan ti o pari / iyatọ, ipese afọwọṣe ọtọtọ lati 2.0 si 3.6 V
• Sensọ iwọn otutu
• ikanni DAC 1 x 12-bit pẹlu ipese afọwọṣe lati 2.4 si 3.6 V
• Awọn afiwera afọwọṣe oju-irin-si-iṣinipopada iyara mẹta pẹlu ipese afọwọṣe lati 2.0 si 3.6 V
• 1 x ampilifaya iṣẹ ti o le ṣee lo ni ipo PGA, gbogbo ebute ni iraye si pẹlu ipese afọwọṣe lati 2.4 si 3.6 V
Titi di awọn ikanni oye agbara 18 ti n ṣe atilẹyin bọtini ifọwọkan, laini ati awọn sensọ iyipo
• Titi di awọn aago 9
- Aago 32-bit kan pẹlu to 4 IC/OC/PWM tabi counter pulse ati quadrature (afikun) titẹ sii koodu
- Aago iṣakoso ilọsiwaju-ikanni 16-bit 6 kan, pẹlu to awọn ikanni PWM 6, iran ti ku ati iduro pajawiri
- Awọn aago 16-bit mẹta pẹlu IC / OC / OCN tabi PWM, akoko akoko ipari.ati idaduro pajawiri
- Aago ipilẹ 16-bit kan lati wakọ DAC
- Awọn aago aago 2 (ominira, window)
– SysTick aago: 24-bit downcounter
• Kalẹnda RTC pẹlu itaniji, igbakọọkan jiji lati Duro/Iduro
• Awọn atọkun ibaraẹnisọrọ
- Awọn I2C mẹta pẹlu ifọwọ lọwọlọwọ 20 mA lati ṣe atilẹyin ipo Yara pẹlu afikun
- Titi di awọn USART 3, 1 pẹlu ISO 7816 I / F, iwari baudrate aifọwọyi ati agbegbe aago meji
- Titi di awọn SPI meji pẹlu multixed duplex I2S ni kikun
- USB 2.0 ni wiwo iyara kikun
- 1 x CAN ni wiwo (2.0B Ṣiṣẹ)
– Atagba infurarẹẹdi
• Serial waya yokokoro (SWD), JTAG
• 96-bit oto ID