STM32F302RBT6 ARM Microcontrollers – MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU
♠ 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/Mataupu: | LQFP-64 |
| Autu: | ARM Cortex M4 |
| Tele o mea e manatua polokalame: | 128 kB |
| Fa'amatalaga Pasi Lautele: | 32 bit |
| I'uga o le ADC: | 2 x 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: | 32 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, USART, USB |
| Susū ma'ale'ale: | Ioe |
| Numera o alavai ADC: | 1 alavai |
| Numera o Timers/Cocounters: | 8 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: | 342.700 mg |
♠ Arm®-based Cortex®-M4 32b MCU+FPU, e oo atu i le 256KB Flash+ 40KB SRAM, 2 ADCs, 1 DAC ch., 4 comp, 2 PGA, timers, 2.0-3.6 V
O le STM32F302xB/STM32F302xC aiga e fa'avae i luga o le maualuga o le Arm® Cortex®- M4 32-bit RISC core ma le FPU 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 se vaega e puipuia ai manatuaga ( MPU) ma se su'ega fa'amau (ETM).O lo'o tu'ufa'atasia e le aiga manatuaga fa'apipi'i maualuga (e o'o atu i le 256 Kbytes o le Flash memory, e o'o atu i le 40 Kbytes o le 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 i le lua vave 12-bit ADCs (5 Msps), fa faʻatusatusaga, lua faʻamalosi faʻamalositino, e oʻo atu i le tasi DAC channel, se RTC maualalo, e oʻo atu i le lima faʻamoemoe lautele 16-bit timers, tasi faʻamoemoega lautele 32-bit timer, ma le tasi taimi fa'apitoa mo le pulea o afi.Latou te faʻaalia foʻi fesoʻotaʻiga masani ma fesoʻotaʻiga: e oʻo atu i le lua I2C, e oʻo atu i le tolu SPI (lua SPI o loʻo i ai i le multiplexed full-duplex I2Ss), tolu USARTs, e oʻo atu i le lua UARTs, CAN ma USB.Ina ia ausia le sao atoatoa o le vasega leo, o le I2S peripherals e mafai ona loka e ala ile PLL fafo.
O le STM32F302xB/STM32F302xC aiga 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 STM32F302xB/STM32F302xC aiga e ofoina atu masini i afifi e fa mai le 48 pine i le 100 pine.
O le seti o peripheral e aofia ai e suia i le masini ua filifilia.
• Autu: Arm® Cortex®-M4 32-bit CPU ma le FPU (72 MHz max), fa'atelega ta'amilosaga tasi ma le vaevaega o le HW, fa'atonuga DSP ma MPU (iunite e puipuia ai manatuaga)
• Tulaga o galuega:
– VDD, VDDA laina eletise: 2.0 V i le 3.6 V
• Faamanatuga
– 128 i le 256 Kbytes o le Flash manatua
- E oʻo atu i le 40 Kbytes o le SRAM, faʻatasi ai ma HW parity siaki faʻatinoina i le 16 Kbytes muamua.
• CRC fua fa'atatau
• Toe setiina ma le puleaina o sapalai
- Toe fa'aola le malosi/malosi (POR/PDR)
– Su'e eletise e mafai ona fa'apolokalameina (PVD)
- Faiga maualalo-malosi: Moe, Taofi ma Standby
– VBAT sapalai mo RTC ma resitala faaleoleo • 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 87 vave I/Os
- E mafai ona faʻafanua uma i luga o vete faʻalavelave fafo
– E tele 5 V-fa'apalepale • Feso'ota'i matrix
• 12-auala DMA pule
• Lua ADCs 0.20 µS (e oo atu i le 17 alalaupapa) faatasi ai ma le iugafono filifilia o 12/10/8/6 bits, 0 i le 3.6 V fa'aliliuga laina, tasi fa'ai'uga/eseese fa'aoga, tu'ufa'atasi analog sapalai mai le 2 i le 3.6 V
• Tasi le ala DAC 12-bit ma sapalai analog mai le 2.4 i le 3.6 V
• Fa fa'atusatusaga fa'atusa fa'atusa fa'asolo-to-rail fa'atasi ma sapalai fa'atusa mai le 2 i le 3.6 V
• Lua fa'aola fa'agaioiga e mafai ona fa'aoga ile PGA mode, fa'amau uma e mafai ona maua ile sapalai analog mai le 2.4 i le 3.6 V
• E o'o atu i le 24 alavai fa'alogoga fa'amalosi e lagolagoina le ki pa'i, laina fa'asolo ma fa'asolo
• E oo atu i le 11 taimi
- Tasi le 32-bit timer ma lua 16-bit timers e oʻo atu i le 4 IC/OC/PWM poʻo le fata pusi ma le quadrature (faʻaopoopo) faʻaoga encoder.
- Tasi le 16-bit 6-channel advanced-control timer, ma e oʻo atu i le 6 PWM channels, faʻatupuina taimi maʻi ma taofi faʻafuaseʻi
- Tasi le 16-bit timer ma 2 IC / OCs, 1 OCN / PWM, faʻatupuina taimi maʻi ma taofi faʻafuaseʻi
- Lua 16-bit taimi faʻatasi ma IC / OC / OCN / PWM, faʻatupuina taimi maʻi ma taofi faʻafuaseʻi
- E lua taimi leoleo (tutoatasi, faamalama)
– Taimi SysTick: 24-bit downcounter
- Tasi le 16-bit taimi masani e ave ai le DAC
• Kalena RTC ma Alarm, fafagu fa'avaitaimi mai Taofi/Standby
• Feso'ota'iga feso'ota'iga
– CAN interface (2.0B Active)
- Lua I2C fa'atele fa'aopoopo (1 Mbit/s) fa'atasi ai ma le 20 mA o lo'o iai nei, SMBus/PMBus, fafagu mai le STOP.
- E oʻo atu i le lima USART / UARTs (ISO 7816 interface, LIN, IrDA, faʻatonutonu modem)
- E oʻo atu i le tolu SPI, lua faʻatasi ma le afa faʻatele / faʻatasi atoa le I2S faʻaoga, 4 i le 16 ata faʻapipiʻi faʻapipiʻi
- USB 2.0 fa'aoga saoasaoa atoa
– Transmisi infrared
• Debug uaea Serial, Cortex®-M4 ma FPU ETM, JTAG
• 96-bit ID tulaga ese
