STM32F302R8T6 ARM Microcontrollers Mainstream Fa'ailoga fefiloi MCUs Arm Cortex-M4 core DSP & FPU 64 Kbytes of Flash 7
♠ Faʻamatalaga o oloa
| Uiga Oloa | Uiga Taua |
| Tufuga: | STMicroelectronics |
| Vaega o oloa: | ARM Microcontrollers - MCU |
| RoHS: | Fa'amatalaga |
| Fa'asologa: | STM32F3 |
| Tulaga fa'apipi'i: | SMD/SMT |
| Paket/Mata: | LQFP-64 |
| Autu: | ARM Cortex M4 |
| Tele o mea e manatua polokalame: | 64 kB |
| Fa'amatalaga Pasi Lautele: | 32 bit |
| I'uga o le ADC: | 6 bit/8 bit/10 bit/12 bit |
| Maualuluga o le Uati Faatele: | 72 MHz |
| Numera o I/Os: | 51 I/O |
| Fa'amatalaga RAM Tele: | 16 kB |
| Sapalai Voltage - Min: | 2 V |
| Sapalai Malosi - Max: | 3.6 V |
| La'ititi ole Vevela ole Gaioiina: | - 40C |
| Maualuluga Fa'agaioiga Vevela: | + 85 C |
| afifiina: | fata |
| Fa'ailoga: | STMicroelectronics |
| Ituaiga RAM fa'amaumauga: | SRAM |
| Ituaiga Fa'amatalaga: | CAN, I2C, I2S, SPI, UART, USB |
| Susū ma'ale'ale: | Ioe |
| Numera o alavai ADC: | 11 Alavai |
| Numera o Timers/Cocounters: | 9 Taimi |
| Fa'asologa Fa'asologa: | ARM Cortex M |
| Ituaiga oloa: | ARM Microcontrollers - MCU |
| Ituaiga Manatu Polokalama: | moli |
| Aofaiga o pusa falegaosimea: | 960 |
| Vaega laiti: | Microcontrollers - MCU |
| igoa Fefa'ataua'iga: | STM32 |
| Unit mamafa: | 0.012088 oz |
♠ Arm® Cortex®-M4 32-bit MCU+FPU, e oo atu i le 64 KB Flash, 16 KB SRAM, ADC, DAC, USB, CAN, COMP, Op-Amp, 2.0 - 3.6 V
O le aiga STM32F302x6/8 e fa'avae i luga o le Arm® Cortex®-M4 32-bit RISC autu o lo'o fa'agaoioia i se taimi e o'o atu i le 72 MHz ma fa'apipi'i se iunite fa'afefeteina (FPU).O lo'o tu'ufa'atasia e le aiga manatuaga fa'apipi'i maualuga (e o'o atu i le 64 Kbytes o le Flash memory, 16 Kbytes of SRAM), ma le tele o fa'alelei I/Os ma peripheral e feso'ota'i i pasi APB e lua.
O masini e ofoina atu le vave 12-bit ADC (5 Msps), tolu faʻatusatusaga, o se faʻamalosi faʻaogaina, e oʻo atu i le 18 capacitive sensing channels, tasi DAC channel, se RTC maualalo, tasi 32-bit timer, tasi taimi faʻapitoa mo afi. pulea, ma e oʻo atu i le tolu faʻamoemoe lautele 16-bit timers, ma le tasi taimi e ave ai le DAC.Latou te faʻaalia foʻi fesoʻotaʻiga masani ma fesoʻotaʻiga fesoʻotaʻiga: tolu I2Cs, e oʻo atu i le tolu USARTs, e oʻo atu i le lua SPI faʻatasi ai ma multiplexed full-duplex I2S, se masini USB FS, se CAN, ma se transmitter infrared.
O le aiga STM32F302x6/8 o lo'o fa'agaoioia i le -40 i le +85°C ma le -40 i le +105°C le vevela e amata mai i le 2.0 i le 3.6 V le eletise.O se seti atoatoa o le faʻaogaina o le mana e mafai ai ona faʻatulagaina le faʻaogaina o mea e maualalo le malosi.
O le aiga STM32F302x6/8 e ofoina atu masini i pusa 32-, 48-, 49- ma 64-pin.
O le seti o peripheral e aofia ai e suia i le masini ua filifilia.
• Autu: Arm® 32-bit Cortex®-M4 CPU ma le FPU(72 MHz max.), fa'ateleina le ta'amilosaga tasi maVaega HW, faatonuga DSP
• Faamanatuga
– 32 i le 64 Kbytes o le Flash manatua
- 16 Kbytes o le SRAM i luga o pasi faʻamatalaga
• CRC fua fa'atatau
• Toe seti ma pulea le paoa
– VDD, VDDA laina eletise: 2.0 i le 3.6 V
- Toe fa'aola le Malosiaga/Malo i lalo (POR/PDR)
– Su'e eletise e mafai ona fa'apolokalameina (PVD)
- Maualalo-malosi: Moe, Taofi, ma Standby
- VBAT sapalai mo RTC ma tusi resitala
• Puleaina o le Uati
– 4 i le 32 MHz oscillator tioata
– 32 kHz oscillator mo RTC ma calibration
- I totonu 8 MHz RC ma x 16 PLL filifiliga
– Oscillator i totonu 40 kHz
• E oo atu i le 51 ports I/O vave, e mafai ona fa'afanua umaVectors fa'alavelave i fafo, tele 5 V-fa'apalepale
• Feso'ota'i matrix
• 7-channel DMA controller lagolago timers,ADCs, SPIs, I2Cs, USARTs ma DAC
• 1 × ADC 0.20 μs (e oʻo atu i le 15 alalaupapa) mafilifiliga filifiliga o 12/10/8/6 bits, 0 i3.6 V fa'aliliuga laina, tasifa'ai'u/tulaga ese'ese, ese'ese analogsapalai mai le 2.0 i le 3.6 V
• Temperature sensor
• 1 x 12-bit DAC alavai fa'atasi ma sapalai analog mai2.4 i le 3.6 V
• E tolu fa'atusatusaga fa'atusa fa'atusa fa'a-le-fa'anofo vave masapalai analog mai le 2.0 i le 3.6 V
• 1 x fa'aola fa'agaioiga e mafai ona fa'aoga i totonuPGA mode, fa'amau uma e mafai ona maua i le analogsapalai mai le 2.4 i le 3.6 V
• E o'o atu i le 18 alavai fa'alogo fa'amalosilagolago ki touchkey, laina laina ma rotary sensors
• E oo atu i le 9 taimi
- Tasi 32-bit timer ma oʻo atu i le 4 IC/OC/PWMpo'o le fua fa'atatau ma le fa'ailoga(fa'aopoopo) fa'aoga encoder
- Tasi le 16-bit 6-auala sili atu-puleataimi, e oʻo atu i le 6 PWM auala,fa'atupu fa'alavelave ma fa'alavelave fa'afuase'i
- Tolu 16-bit timers ma IC / OC / OCN poʻoPWM, gen.ma taofi fa'afuase'i
- Tasi le 16-bit taimi masani e ave ai le DAC
- 2 taimi leoleo (tutoatasi, faamalama)
– Taimi SysTick: 24-bit downcounter
• Kalena RTC ma fa'ailo, fafagu fa'avaitaimimai Taofi/Standby
• Feso'ota'iga feso'ota'iga
- Tolu I2Cs ma le 20 mA o loʻo goto i le taimi neilagolago Faiga Anapogi faaopoopo
- E oʻo atu i le 3 USARTs, 1 ma ISO 7816 I/F, taʻavalebaudrate iloa ma Lua uati vaega
- E oʻo atu i le lua SPI faʻatasi ai ma le tele o faʻasologa atoaI2S
- USB 2.0 fa'aoga televave
– 1 x CAN interface (2.0B Active)
– Transmisi infrared
• Debug uaea Serial (SWD), JTAG
• 96-bit ID tulaga ese
