STM32F302RBT6 ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Zithunzi za STMicroelectronics |
| Gulu lazinthu: | ARM Microcontrollers - MCU |
| RoHS: | Tsatanetsatane |
| Mndandanda: | Chithunzi cha STM32F3 |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi/Mlandu: | Chithunzi cha LQFP-64 |
| Pakatikati: | ARM Cortex M4 |
| Kukula kwa Memory Program: | 128 kb |
| Deta Bus Width: | 32 pang'ono |
| Kusamvana kwa ADC: | 2 x 6 pang'ono / 8 pang'ono / 10 pang'ono / 12 pang'ono |
| Kuchuluka kwa Koloko: | 72 MHz |
| Nambala ya ma I/Os: | 51 ndi/O |
| Kukula kwa RAM ya data: | 32 kb |
| Supply Voltage - Min: | 2 V |
| Supply Voltage - Max: | 3.6 V |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 85 C |
| Kuyika: | Thireyi |
| Mtundu: | Zithunzi za STMicroelectronics |
| Mtundu wa RAM wa data: | SRAM |
| Mtundu wa Chiyankhulo: | CAN, I2C, I2S, SPI, UART, UART, USB |
| Zosamva Chinyezi: | Inde |
| Chiwerengero cha ADC Channels: | 1 Channel |
| Nambala ya Nthawi/Zowerengera: | 8 Nthawi |
| Mndandanda wa Purosesa: | ARM Cortex M |
| Mtundu wa malonda: | ARM Microcontrollers - MCU |
| Mtundu wa Memory Program: | Kung'anima |
| Kuchuluka Kwa Paketi Ya Factory: | 960 |
| Gulu laling'ono: | Microcontrollers - MCU |
| Dzina lamalonda: | Mtengo wa STM32 |
| Kulemera kwa Unit: | 342.700 mg |
♠ Arm®-based Cortex®-M4 32b MCU+FPU, mpaka 256KB Flash+ 40KB SRAM, 2 ADCs, 1 DAC ch., 4 comp, 2 PGA, timer, 2.0-3.6 V
Banja la STM32F302xB/STM32F302xC limakhazikitsidwa ndi Arm® Cortex®- M4 32-bit RISC core yokhala ndi FPU yomwe imagwira ntchito pafupipafupi mpaka 72 MHz, ndikuyika gawo loyandama (FPU), gawo loteteza kukumbukira (MPU) ndi macrocell ophatikizidwa (ETM). Banjali limaphatikiza zokumbukira zothamanga kwambiri (mpaka 256 Kbytes of Flash memory, mpaka 40 Kbytes of SRAM) komanso ma I/O opitilira muyeso ndi zotumphukira zolumikizidwa ndi mabasi awiri a APB.
Zipangizozi zimapereka ma ADC awiri othamanga a 12-bit (5 Msps), ofananitsa anayi, ma amplifiers awiri, mpaka njira imodzi ya DAC, RTC yamphamvu yotsika, mpaka zisanu zopangira 16-bit timer, 32-bit timer imodzi, ndi chowerengera chimodzi chodzipereka pakuwongolera magalimoto. Amakhalanso ndi njira zoyankhulirana zokhazikika komanso zapamwamba: mpaka ma I2C awiri, mpaka ma SPI atatu (ma SPI awiri ali ndi ma multiplexed full-duplex I2Ss), ma UART atatu, mpaka ma UART awiri, CAN ndi USB. Kuti mukwaniritse kulondola kwa kalasi ya audio, zotumphukira za I2S zitha kutsekedwa kudzera pa PLL yakunja.
Banja la STM32F302xB/STM32F302xC limagwira ntchito mu -40 mpaka +85 °C ndi -40 mpaka +105 °C kutentha kumayambira pa 2.0 mpaka 3.6 V magetsi. Seti yokwanira yopulumutsira mphamvu imalola kupanga mapulogalamu otsika mphamvu.
Banja la STM32F302xB/STM32F302xC limapereka zida m'maphukusi anayi kuyambira mapini 48 mpaka 100.
Seti ya zotumphukira zomwe zikuphatikizidwa zikusintha ndi chipangizo chomwe mwasankha.
• Kore: Arm® Cortex®-M4 32-bit CPU yokhala ndi FPU (72 MHz max), kuchulukitsa kagawo kamodzi ndi magawo a HW, malangizo a DSP ndi MPU (gawo loteteza kukumbukira)
• Kagwiritsidwe ntchito:
- VDD, VDDA voteji osiyanasiyana: 2.0 V mpaka 3.6 V
• Zokumbukira
- 128 mpaka 256 Kbytes ya Flash memory
- Kufikira 40 Kbytes a SRAM, ndi cheke cha HW chomwe chakhazikitsidwa pa 16 Kbytes yoyamba.
• Gawo lowerengera la CRC
• Kukonzanso ndi kasamalidwe ka zinthu
- Kukhazikitsanso mphamvu / mphamvu pansi (POR / PDR)
- Programmable voltage detector (PVD)
- Mitundu yamphamvu yotsika: Kugona, Imani ndi Kuyimilira
- Kupereka kwa VBAT kwa RTC ndi zolembera zosunga zobwezeretsera • Kuwongolera koloko
- 4 mpaka 32 MHz crystal oscillator
- 32 kHz oscillator ya RTC yokhala ndi ma calibration
- Internal 8 MHz RC yokhala ndi x 16 PLL njira
- Oscillator yamkati ya 40 kHz
• Kufikira 87 kusala I/Os
- Zonse zotheka pa ma vector osokoneza akunja
- Kangapo 5 V-lolera • Interconnect matrix
• 12-channel DMA controller
• Ma ADC awiri 0.20 µS (mpaka ma tchanelo 17) okhala ndi kusintha kosankhika kwa 12/10/8/6 bits, 0 mpaka 3.6 V masinthidwe osiyanasiyana, kulowetsa kumodzi komaliza/kosiyana, kupezeka kosiyana kwa analogi kuyambira 2 mpaka 3.6 V
• Chaneli imodzi ya 12-bit DAC yokhala ndi analogi kuchokera pa 2.4 mpaka 3.6 V
• Ma analogi anayi othamanga a njanji kupita ku njanji okhala ndi analogi kuchokera ku 2 mpaka 3.6 V
• Ma amplifiers awiri omwe angagwiritsidwe ntchito mu PGA mode, ma terminals onse opezeka ndi analogi kuchokera ku 2.4 mpaka 3.6 V
• Kufikira 24 capacitive sensing channels zothandizira ma key touch, linear ndi rotary touch sensors
• Mpaka nthawi 11
- Chowerengera chimodzi cha 32-bit ndi zowerengera ziwiri za 16-bit zokhala ndi 4 IC/OC/PWM kapena pulse counter ndi quadrature (zowonjezera) encoder
- Nthawi imodzi ya 16-bit 6-channel-control-control timer, yokhala ndi mayendedwe 6 a PWM, m'badwo wanthawi yayitali komanso kuyimitsa mwadzidzidzi
- Nthawi imodzi ya 16-bit yokhala ndi 2 IC/OCs, 1 OCN/PWM, m'badwo wanthawi yakufa komanso kuyimitsa mwadzidzidzi
- Zowerengera ziwiri za 16-bit ndi IC/OC/OCN/PWM, m'badwo wakufa komanso kuyimitsa mwadzidzidzi
- Zowonera nthawi ziwiri (zodziyimira pawokha, zenera)
- SysTick timer: 24-bit downcounter
- Nthawi imodzi yoyambira ya 16-bit kuyendetsa DAC
• Kalendala ya RTC yokhala ndi Alamu, kudzuka kwapang'onopang'ono kuchokera ku Stop/Standby
• Njira zolumikizirana
- CAN mawonekedwe (2.0B Yogwira)
- Mitundu iwiri ya I2C Fast kuphatikiza (1 Mbit / s) yokhala ndi sinki yapano ya 20 mA, SMBus/PMBus, kudzuka kuchokera ku STOP
- Mpaka ma UART / UART asanu (mawonekedwe a ISO 7816, LIN, IrDA, kuwongolera modemu)
- Mpaka ma SPI atatu, awiri okhala ndi mawonekedwe ophatikizika a theka / duplex I2S, mafelemu 4 mpaka 16 osinthika
- USB 2.0 mawonekedwe othamanga
- Ma infrared transmitter
• serial wire debug, Cortex®-M4 yokhala ndi FPU ETM, JTAG
• ID yapadera ya 96-bit
