STM32F302R8T6 ARM Microcontrollers Mainstream Awọn ifihan agbara Adalu MCUs Arm Cortex-M4 core DSP & FPU 64 Kbytes ti Flash 7
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | STMicroelectronics |
| Ẹka Ọja: | ARM Microcontrollers - MCU |
| RoHS: | Awọn alaye |
| jara: | STM32F3 |
| Iṣagbesori ara: | SMD/SMT |
| Apo / Apo: | LQFP-64 |
| Kókó: | ARM kotesi M4 |
| Iwọn Iranti Eto: | 64kB |
| Ìbú Data akero: | 32 die-die |
| Ipinnu ADC: | 6 die-die / 8 die-die / 10 die-die / 12 die-die |
| Igbohunsafẹfẹ Aago ti o pọju: | 72 MHz |
| Nọmba I/Os: | 51 I/O |
| Iwọn Ramu data: | 16 kB |
| Foliteji Ipese - Min: | 2 V |
| Foliteji Ipese - O pọju: | 3.6 V |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 85 C |
| Iṣakojọpọ: | Atẹ |
| Brand: | STMicroelectronics |
| Iru RAM data: | SRAM |
| Irú Ayélujára: | CAN, I2C, I2S, SPI, UART, USB |
| Ọrinrin Ifamọ: | Bẹẹni |
| Nọmba awọn ikanni ADC: | 11 ikanni |
| Nọmba ti Awọn Aago/Ojuwọn: | 9 Aago |
| Onisẹpo ero isise: | ARM Cortex M |
| Iru ọja: | ARM Microcontrollers - MCU |
| Iru Iranti Eto: | Filaṣi |
| Opoiye Pack Factory: | 960 |
| Ẹka: | Microcontrollers - MCU |
| Orukọ iṣowo: | STM32 |
| Iwọn Ẹyọ: | 0,012088 iwon |
♠ Arm® Cortex®-M4 32-bit MCU+ FPU, to 64 KB Filaṣi, 16 KB SRAM, ADC, DAC, USB, CAN, COMP, Op-Amp, 2.0 - 3.6 V
Idile STM32F302x6/8 da lori iṣẹ giga Arm® Cortex®-M4 32-bit RISC core ti n ṣiṣẹ ni igbohunsafẹfẹ ti o to 72 MHz ati fifi sii aaye aaye lilefoofo (FPU). Idile naa ṣafikun awọn iranti ifibọ iyara giga (to 64 Kbytes ti iranti Flash, 16 Kbytes ti SRAM), ati ibiti o gbooro ti I/Os imudara ati awọn agbeegbe ti o sopọ si awọn ọkọ akero APB meji.
Awọn ẹrọ naa nfunni ni iyara 12-bit ADC (5 Msps), awọn afiwera mẹta, ampilifaya iṣẹ, to awọn ikanni oye agbara 18, ikanni DAC kan, RTC agbara kekere kan, aago 32-bit gbogboogbo, aago kan ti a yasọtọ si iṣakoso mọto, ati to awọn idi gbogbogbo mẹta 16-bit, ati akoko akoko DACmer kan. Wọn tun ṣe ẹya boṣewa ati awọn atọkun ibaraẹnisọrọ to ti ni ilọsiwaju: awọn I2C mẹta, to USARTs mẹta, to awọn SPI meji pẹlu I2S-duplex pupọ, ẹrọ USB FS kan, CAN, ati atagba infurarẹẹdi kan.
Ẹbi STM32F302x6/8 n ṣiṣẹ ni –40 si +85°C ati –40 si +105°C awọn sakani iwọn otutu lati ni ipese agbara 2.0 si 3.6 V. Eto okeerẹ ti ipo fifipamọ agbara ngbanilaaye apẹrẹ awọn ohun elo agbara kekere.
Idile STM32F302x6/8 nfunni awọn ẹrọ ni awọn idii 32-, 48-, 49- ati 64-pin.
Eto ti awọn agbeegbe ti o wa pẹlu yipada pẹlu ẹrọ ti o yan.
• Koju: Arm® 32-bit Cortex®-M4 Sipiyu pẹlu FPU(72 MHz max.), Ilọpo-ọkan atiHW pipin, DSP ilana
• 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 I/O iyara 51, gbogbo maapu loriita da gbigbi fekito, orisirisi awọn 5 V-ọlọdun
• Interconnect matrix
• 7-ikanni DMA oludari atilẹyin awọn aago,ADCs, SPI, I2Cs, USARTs ati DAC
• 1 × ADC 0.20 μs (to awọn ikanni 15) pẹluyiyan ipinnu ti 12/10/8/6 die-die, 0 toIwọn iyipada 3.6 V, ẹyọkanpari/oyatọ mode, lọtọ afọwọṣeipese lati 2.0 to 3.6 V
• Sensọ iwọn otutu
• 1 x 12-bit DAC ikanni pẹlu afọwọṣe ipese lati2.4 si 3.6 V
• Meta sare iṣinipopada-si-iṣinipopada afọwọṣe comparators pẹluipese afọwọṣe lati 2.0 si 3.6 V
• 1 x ampilifaya isẹ ti o le ṣee lo ninuIpo PGA, gbogbo ebute wiwọle pẹlu afọwọṣeipese lati 2.4 to 3.6 V
• Titi di awọn ikanni oye agbara 18atilẹyin bọtini ifọwọkan, laini ati awọn sensọ iyipo
• Titi di awọn aago 9
- Aago 32-bit kan pẹlu to 4 IC/OC/PWMtabi polusi counter ati quadrature(afikun) kooduopo igbewọle
– Ọkan 16-bit 6-ikanni to ti ni ilọsiwaju-Iṣakosoaago, pẹlu to awọn ikanni PWM 6,iran oku ati idaduro pajawiri
- Awọn aago 16-bit mẹta pẹlu IC / OC / OCN tabiPWM, akoko ipari gen. 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 jijilati Duro / Imurasilẹ
• Awọn atọkun ibaraẹnisọrọ
- Awọn I2C mẹta pẹlu ifọwọ lọwọlọwọ 20 mA sisupport Yara mode plus
- Titi di awọn USART 3, 1 pẹlu ISO 7816 I / F, adaṣeiwari baudrate ati Agbegbe aago meji
- Titi di awọn SPI meji pẹlu onilọpo kikun pupọI2S
- 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
