STM32F373RCT6TR ARM Microcontrollers MCU Mainstream Fa'ailoga fefiloi MCUs Arm Cortex-M4 core DSP & FPU 256 KBytes of Flash
♠ 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: | 256 kB |
| Fa'amatalaga Pasi Lautele: | 32 bit |
| I'uga o le ADC: | 12 bit, 3 x 16 bit |
| Maualuluga o le Uati Faatele: | 72 MHz |
| Numera o I/Os: | 80 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: | Reel |
| afifiina: | Oti le lipine |
| Fa'ailoga: | STMicroelectronics |
| Susū ma'ale'ale: | Ioe |
| Fa'asologa Fa'asologa: | ARM Cortex M |
| Ituaiga oloa: | ARM Microcontrollers - MCU |
| Aofaiga o pusa falegaosimea: | 1000 |
| Vaega laiti: | Microcontrollers - MCU |
| igoa Fefa'ataua'iga: | STM32 |
| Unit mamafa: | 0.041498 oz |
♠ ARM®Cortex®-M4 32b MCU+FPU, e oo atu i le 256KB Flash+32KB SRAM, taimi, 4 ADCs (16-bit Sig. Delta / 12-bit SAR), 3 DACs, 2 comp., 2.0-3.6 V
O le aiga STM32F373xx e faʻavae i luga o le maualuga o le ARM® Cortex®-M4 32-bit RISC autu o loʻo faʻaogaina i se taimi e oʻo atu i le 72 MHz, ma faʻapipiʻi se iunite faʻafefete (FPU), se iunite puipui manatua (MPU) ma se Embedded Trace Macrocell ™ (ETM). O lo'o tu'ufa'atasia e le aiga manatuaga fa'apipi'i maualuga (e o'o atu i le 256 Kbyte o le Flash memory, e o'o atu i le 32 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 STM32F373xx e ofoina atu se tasi vave 12-bit ADC (1 Msps), tolu 16-bit Sigma delta ADCs, lua faʻatusatusa, lua DACs (DAC1 ma 2 alalaupapa ma DAC2 ma le 1 alalaupapa), se RTC maualalo, 9 faʻamoemoega lautele 16-bit timers, lua faʻamoemoega masani 32 taimi masani.
Latou te faʻaalia foʻi fesoʻotaʻiga masani ma fesoʻotaʻiga: lua I2C, tolu SPI, uma faʻatasi ma I2S muxed, tolu USARTs, CAN ma USB.
O le aiga STM32F373xx o loʻo faʻagaoioia i le -40 i le +85 °C ma le -40 i le +105 °C le vevela mai le 2.0 i le 3.6 V 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 STM32F373xx e ofoina atu masini i pusa e lima 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® 32-bit Cortex®-M4 CPU (72 MHzmax), fa'ateleina le ta'amilosaga ta'itasi ma le HWvaevaega, faʻatonuga DSP faʻatasi ma le FPU (iunite faʻafefe) ma MPU (iunite puipui manatua)
• 1.25 DMIPS/MHz (Dhrystone 2.1)
• Faamanatuga
– 64 i le 256 Kbytes o le Flash manatua
- 32 Kbytes o le SRAM faʻatasi ai ma le HW parity siaki
• CRC fua fa'atatau
• Toe setiina ma pulea le malosi
– Va'aiga malosi: 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)
- Faiga maualalo: Moe, Taofi, 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 x16 PLL filifiliga
– Oscillator i totonu 40 kHz
• E oo atu i le 84 vave I/Os
- E mafai ona faʻafanua uma i luga o vete faʻalavelave fafo
- E oʻo atu i le 45 I / Os ma le 5 V gafatia gafatia
• 12-auala DMA pule
• Tasi le 12-bit, 1.0 µs ADC (e oo atu i le 16 laina)
– Fa'aliliuga va'aiga: 0 i le 3.6 V
- Tu'uese'ese sapalai analog mai le 2.4 i le 3.6
• Tolu 16-bit Sigma Delta ADC
- Tu'uese'ese sapalai analog mai le 2.2 i le 3.6 V,e oo atu i le 21 tasi/11 ala eseese
• tolu 12-bit auala DAC
• Lua fa'atusatusaga fa'atusatusaga fa'atusa fa'atusa fa'atasi ma le nofoaafimea e mafai ona fa'apolokalameina ma galuega faatino
• E oo atu i le 24 alavai capacitive sensing
• 17 taimi
- Lua 32-bit timer ma tolu 16-bit timersfa'atasi ai ma le 4 IC/OC/PWM po'o fa'amau fa'amau
- Lua 16-bit timers e oʻo atu ile 2 IC/OC/PWMpo'o fa'ailoga fatu
- Fa 16-bit timer ma oʻo atu i le 1 IC/OC/PWMpo'o le fa'ailoga fatu
- Tuto'atasi ma faiga fa'atonu taimi
– Taimi SysTick: 24-bit fa'atau i lalo
- Tolu 16-bit taimi masani e ave ai le DAC
• Kalena RTC fa'atasi ma Fa'ailoga ma fafagu fa'avaitaimimai Taofi/Standby
• Feso'ota'iga feso'ota'iga
– CAN interface (2.0B Active)
- Lua I2C e lagolagoina le Fast Mode Plus(1 Mbit/s) fa'atasi ai ma le 20 mA fa'agogo,
SMBus/PMBus, alafa'i mai STOP
- Tolu USARTs lagolago synchronousfaiga, pulea modem, ISO/IEC 7816, LIN,IrDA, ta'avale ta'avale fua, fa'aaliga fafagu
- Tolu SPI (18 Mbit/s) ma le 4 i le 16fa'ava'a fa'apolokalame, muxed I2S
– HDMI-CEC fa'aoga pasi
- USB 2.0 fa'aoga saoasaoa atoa
• Masini uaea fa'asologa, JTAG, Cortex®-M4 ETM
• 96-bit ID tulaga ese
