STM32F303CBT6 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-48 |
| Pakatikati: | ARM Cortex M4 |
| Kukula kwa Memory Program: | 128 kb |
| Deta Bus Width: | 32 pang'ono |
| Kusamvana kwa ADC: | 4 x 6 pang'ono / 8 pang'ono / 10 pang'ono / 12 pang'ono |
| Kuchuluka kwa Koloko: | 72 MHz |
| Nambala ya ma I/Os: | 37 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, SPI, UART, USB |
| Utali: | 7 mm |
| 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: | 1500 |
| Gulu laling'ono: | Microcontrollers - MCU |
| Dzina lamalonda: | Mtengo wa STM32 |
| Kulemera kwa Unit: | 0.006409 oz |
♠ Arm®-based Cortex®-M4 32b MCU+FPU, mpaka 256KB Flash+ 48KB SRAM, 4 ADCs, 2 DAC ch., 7 comp, 4 PGA, timer, 2.0-3.6 V
Banja la STM32F303xB/STM32F303xC limakhazikitsidwa ndi Arm® Cortex®- M4 32-bit RISC core yomwe ili 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 anayi othamanga kwambiri a 12-bit (5 Msps), zofananira zisanu ndi ziwiri, zokulirapo zinayi zogwirira ntchito, mpaka ma tchanelo awiri a DAC, RTC yamphamvu yotsika, mpaka zisanu zowerengera nthawi ya 16-bit, 32-bit timer imodzi, ndi nthawi ziwiri zoperekedwa 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 STM32F303xB/STM32F303xC 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 STM32F303xB/STM32F303xC 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, 90 DMIPS (kuchokera ku CCM), 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.
- Chilimbikitso chanthawi zonse: 8 Kbytes ya SRAM pamalangizo ndi basi ya data, ndi HW parity cheke (CCM)
• 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
• Kasamalidwe ka wotchi
- 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
• Lumikizani matrix
• 12-channel DMA controller
• Ma ADC anayi 0.20 µS (mpaka ma tchanelo 39) okhala ndi mawonekedwe osankhidwa a 12/10/8/6 bits, 0 mpaka 3.6 V osiyanasiyana, kulowetsa komaliza/kosiyana, kupezeka kwa analogi kosiyana kuchokera ku 2 mpaka 3.6 V
• Makanema awiri a 12-bit DAC okhala ndi analogi kuchokera ku 2.4 mpaka 3.6 V
• Ma analogi asanu ndi awiri othamanga a njanji kupita ku njanji okhala ndi analogi kuchokera ku 2 mpaka 3.6 V
• Ma amplifiers anayi omwe angagwiritsidwe ntchito mu PGA mode, ma terminals onse amatha kupezeka ndi analogi kuchokera 2.4 mpaka 3.6 V
• Kufikira 24 capacitive sensing channels zothandizira ma key touch, linear ndi rotary touch sensors
• Mpaka 13 nthawi
- Chowerengera chimodzi cha 32-bit ndi zowerengera ziwiri za 16-bit zokhala ndi 4 IC/OC/PWM kapena pulse counter ndi quadrature (zowonjezera) encoder
- Ziwiri za 16-bit 6-channel-control-control-timers, zokhala ndi mayendedwe 6 a PWM, kubadwa kwanthawi 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 ziwiri zoyambira 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
