STM32F301K8T7 ARM Microcontrollers – MCU 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-32 |
| Kókó: | ARM kotesi M4 |
| Iwọn Iranti Eto: | 64kB |
| Ìbú Data akero: | 32 die-die |
| Ipinnu ADC: | 12 die-die |
| Igbohunsafẹfẹ Aago ti o pọju: | 72 MHz |
| Nọmba I/Os: | 10 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: | + 105 C |
| Iṣakojọpọ: | Atẹ |
| Foliteji Ipese Analog: | 2 V si 3.6 V |
| Brand: | STMicroelectronics |
| Ipinnu DAC: | 12 die-die |
| Iru RAM data: | SRAM |
| Irú Ayélujára: | I2C, SPI, USART |
| Nọmba awọn ikanni ADC: | 8 ikanni |
| Ọja: | MCU+FPU |
| Iru ọja: | ARM Microcontrollers - MCU |
| Iru Iranti Eto: | Filaṣi |
| Opoiye Pack Factory: | 1500 |
| Ẹka: | Microcontrollers - MCU |
| Orukọ iṣowo: | STM32 |
| Awọn aago Aago: | Watchdog Aago, Windowed |
♠ Arm® Cortex®-M4 32-bit MCU+ FPU, to 64 KB Filaṣi, 16 KB SRAM, ADC, DAC, COMP, Op-Amp, 2.0 – 3.6 V
Idile STM32F301x6/8 da lori iṣẹ giga Arm® Cortex®-M4 32-bit RISC mojuto 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 lati wakọ awọn akoko 16-bit, ati timer kan. Wọn tun ṣe ẹya boṣewa ati awọn atọkun ibaraẹnisọrọ to ti ni ilọsiwaju: awọn I2C mẹta, to awọn USARTs mẹta, to awọn SPI meji pẹlu I2S duplex pupọ, ati atagba infurarẹẹdi kan.
Ẹbi STM32F301x6/8 n ṣiṣẹ ni –40 si +85°C ati –40 si +105°C awọn sakani iwọn otutu lati ipese agbara 2.0 si 3.6 V. Eto okeerẹ ti ipo fifipamọ agbara ngbanilaaye apẹrẹ awọn ohun elo agbara kekere.
Idile STM32F301x6/8 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.), 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
– Atagba infurarẹẹdi
• Serial waya yokokoro (SWD), JTAG
• 96-bit oto ID
