STM32F334K8T6TR 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: | 2 x 6 die-die/8 die-die/10 die-die/12 die-die |
| Igbohunsafẹfẹ Aago ti o pọju: | 72 MHz |
| Nọmba I/Os: | 35 I/O |
| Iwọn Ramu data: | 12 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: | Reli |
| Iṣakojọpọ: | Teepu Ge |
| Iṣakojọpọ: | MouseReel |
| Foliteji Ipese Analog: | 2 V si 3.6 V |
| Brand: | STMicroelectronics |
| Ipinnu DAC: | 12 die-die |
| Iru RAM data: | SRAM |
| Irú Ayélujára: | CAN, I2C, SPI, USART |
| Ọrinrin Ifamọ: | Bẹẹni |
| Nọmba awọn ikanni ADC: | 10 ikanni |
| Ọja: | MCU+FPU |
| Iru ọja: | ARM Microcontrollers - MCU |
| Iru Iranti Eto: | Filasi |
| Opoiye Pack Factory: | 2400 |
| Ẹka: | Microcontrollers - MCU |
| Orukọ iṣowo: | STM32 |
| Awọn Aago Oluṣọ: | Watchdog Aago, Windowed |
| Iwọn Ẹyọ: | 0,006349 iwon |
♠ Arm®Cortex®-M4 32b MCU+FPU, to 64KB Flash,16KB SRAM, 2 ADCs,3 DACs,3 comp.,op-amp, 217ps 10-ch (HRTIM1)
Idile STM32F334x4/6/8 ṣafikun Arm® Cortex®-M4 32-bit RISC core ti n ṣiṣẹ ni iwọn igbohunsafẹfẹ 72 MHz ti o nfi aaye aaye lilefoofo kan (FPU), awọn iranti ifibọ iyara giga (to 64 Kbytes ti Filaṣi iranti, to 12 Kbytes ti SRAM), ati awọn ẹya sanlalu ibiti o ti mu I/Os ati awọn pẹẹpẹẹpẹ ti a ti sopọ si meji APB akero.
Awọn oludari STM32F334x4/6/8 microcontrollers nfunni ni iyara meji 12-bit ADCs (5 Msps), to awọn afiwera iyara-iyara mẹta, ampilifaya iṣẹ kan, awọn ikanni DAC mẹta, RTC agbara kekere kan, aago ipinnu giga kan, gbogbogbo kan- idi aago 32-bit, aago kan ti a yasọtọ si iṣakoso mọto, ati idi gbogbogbo mẹrin awọn aago 16-bit.Wọn tun ṣe ẹya boṣewa ati awọn atọkun ibaraẹnisọrọ to ti ni ilọsiwaju: I2C kan, SPI kan, to USARTs mẹta ati CAN kan.
Ẹbi STM32F334x4/6/8 n ṣiṣẹ ni -40 si +85 °C ati -40 si +105 °C awọn sakani iwọn otutu lati 2.0 si 3.6 V ipese agbara.Eto okeerẹ ti awọn ipo fifipamọ agbara gba apẹrẹ awọn ohun elo agbara kekere.
Idile STM32F334x4/6/8 nfunni awọn ẹrọ ni awọn idii 32, 48 ati 64-pin.
Ti o da lori ẹrọ ti a yan, awọn akojọpọ oriṣiriṣi ti awọn agbeegbe wa pẹlu.
• Mojuto: Arm® Cortex®-M4 32-bit Sipiyu pẹlu FPU (72 MHz max), isodipupo-ọkan ati itọnisọna DSP pipin HW
• Awọn iranti
- Titi di 64 Kbytes ti iranti Flash
- Titi di awọn Kbytes 12 ti SRAM pẹlu ayẹwo parity HW
- Imudara igbagbogbo: 4 Kbytes ti SRAM lori itọnisọna ati ọkọ akero data pẹlu ayẹwo HW parity (CCM)
• CRC iṣiro kuro
• Tun ati iṣakoso ipese
- Awọn ipo agbara kekere: oorun, Duro, Imurasilẹ
- VDD, Iwọn foliteji VDDA: 2.0 si 3.6 V
- Agbara-lori/atunṣe agbara-isalẹ (POR/PDR)
- Oluwari foliteji eto (PVD)
- 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 (to 64 MHz pẹlu aṣayan PLL)
- 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 adarí
Titi di ADC 0.20 µs meji (to awọn ikanni 21) pẹlu ipinnu yiyan ti 12/10/8/6 bits, 0 si iwọn iyipada 3.6 V, ipo-ipin-ọkan / iyatọ, ipese afọwọṣe lọtọ lati 2.0 si 3.6 V
• Sensọ iwọn otutu
• Titi di awọn ikanni DAC 12-bit mẹta pẹlu ipese afọwọṣe lati 2.4 V si 3.6 V
• Awọn afiwera afọwọṣe ojuirin-si-iṣinipopada iyara-iyara mẹta pẹlu ipese afọwọṣe lati 2 si 3.6 V
• Awọn amplifiers iṣiṣẹ kan ti o le ṣee lo ni ipo PGA, gbogbo awọn ebute ti o wa pẹlu ipese afọwọṣe lati 2.4 si 3.6 V
Titi di awọn ikanni oye agbara 18 ti n ṣe atilẹyin awọn bọtini ifọwọkan, laini ati awọn sensọ ifọwọkan iyipo
• Titi di awọn aago 12
- HRTIM: Awọn iṣiro x16-bit 6, ipinnu 217 ps, 10 PWM, awọn igbewọle aṣiṣe 5, igbewọle iṣẹlẹ ext 10, amuṣiṣẹpọ 1.igbewọle,1 ìsiṣẹpọ.jade
- Aago 32-bit kan ati aago 16-bit kan pẹlu to 4 IC/OC/PWM tabi counter pulse counter ati quadrature (afikun) kooduopo
- Aago iṣakoso ilọsiwaju-ikanni 16-bit 6 kan, pẹlu to awọn ikanni PWM 6, iran ti ku ati iduro pajawiri
- Aago 16-bit kan pẹlu 2 IC / OCs, 1 OCN / PWM, iran akoko ipari, iduro pajawiri
- Awọn aago 16-bit meji pẹlu IC / OC / OCN / PWM, iran akoko ipari ati iduro pajawiri
- Awọn aago aago meji (ominira, window)
– SysTick aago: 24-bit downcounter
- Titi di awọn akoko ipilẹ 16-bit meji lati wakọ DAC
• Kalẹnda RTC pẹlu itaniji, igbakọọkan jiji lati Duro
• Awọn atọkun ibaraẹnisọrọ
- CAN ni wiwo (2.0 B Nṣiṣẹ) ati ọkan SPI
- I2C kan pẹlu ifọwọ lọwọlọwọ 20 mA lati ṣe atilẹyin ipo Yara pẹlu, SMBus/PMUS
- Titi di awọn USART 3, ọkan pẹlu wiwo ISO/IEC 7816, LIN, IrDA, iṣakoso modẹmu
• Ipo yokokoro: ni tẹlentẹle waya yokokoro (SWD), JTAG
• 96-bit oto ID
