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 FPU imagwira ntchito pafupipafupi mpaka 72 MHz, ndikuyika gawo loyandama (FPU), gawo loteteza kukumbukira ( MPU) ndi trace macrocell ophatikizidwa (ETM).Banjali limaphatikiza zokumbukira zokhazikika mwachangu (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), ofananitsa asanu ndi awiri, ma amplifiers anayi, mpaka ma tchanelo awiri a DAC, RTC yamphamvu yotsika, mpaka zisanu zowerengera nthawi 16-bit, cholinga chimodzi. 32-bit timer, ndi zowerengera ziwiri zoperekedwa pakuwongolera magalimoto.Amakhalanso ndi njira zoyankhulirana zokhazikika komanso zapamwamba: mpaka ma I2C awiri, mpaka ma SPI atatu (ma SPI awiri ali ndi 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 kwapakati 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 kusinthika, kulowetsa komaliza/kosiyana, kaphatikizidwe ka 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 nthawi 13
- Chowerengera chimodzi cha 32-bit ndi zowerengera ziwiri za 16-bit zokhala ndi 4 IC/OC/PWM kapena pulse counter ndi quadrature (zowonjezera) encoder
- Zida ziwiri za 16-bit 6-channel-control-control-timers, zokhala ndi ma 6 PWM njira, 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
