Nkọwa
Ezinụlọ STM32F373xx dabere na nnukwu arụmọrụ ARM® Cortex®-M4 32-bit RISC core na-arụ ọrụ n'ogo ruru 72 MHz, yana itinye otu ihe na-ese n'elu mmiri (FPU), ngalaba nchekwa nchekwa (MPU) na Embedded Trace Macrocell™ (ETM).Ezinụlọ ahụ na-agụnye ncheta agbakwunyere ọsọ ọsọ (ihe ruru 256 Kbyte nke ebe nchekwa Flash, ruo 32 Kbytes nke SRAM), yana ọtụtụ ụdị nkwalite I/Os na mpụta ejikọrọ na bọs APB abụọ.Ngwa STM32F373xx na-enye otu ngwa ngwa 12-bit ADC (1 Msps), atọ 16-bit Sigma delta ADCs, comparators abụọ, DAC abụọ (DAC1 nwere ọwa 2 na DAC2 nwere ọwa 1), RTC dị ala, 9 ebumnuche izugbe. Oge 16-bit, ihe ngụ oge 32-bit izugbe abụọ, ngụ oge atọ.Ha na-egosipụta ọkọlọtọ na interface nkwukọrịta dị elu: I2C abụọ, SPI atọ, ha niile nwere I2Ss muxed, USART atọ, CAN na USB.Ezinụlọ STM32F373xx na-arụ ọrụ na -40 ruo +85 Celsius C yana -40 ruo +105 Celsius C sitere na ọkụ ọkụ 2.0 ruo 3.6 V.Usoro zuru oke nke ọnọdụ nchekwa ike na-enye ohere ịmepụta ngwa ngwa dị ala.Ezinụlọ STM32F373xx na-enye ngwaọrụ na ngwugwu ise sitere na ntụtụ 48 ruo ntụtụ 100.Ngwa nke ahọpụtara na-agbanwe ntọala nke akụkụ akụkụ gụnyere.
Nkọwapụta: | |
Njirimara | Uru |
Otu | Sekit jikọtara ọnụ (ICs) |
agbakwunyere - Microcontrollers | |
Mfr | STMicroelectronics |
Usoro | STM32F3 |
ngwugwu | Tray |
Ọnọdụ akụkụ | Na-arụ ọrụ |
Ihe nhazi isi | ARM® Cortex®-M4 |
Nha isi | 32-Bit |
Ọsọ | 72MHz |
Njikọta | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB |
Akụkụ | DMA, I²S, POR, PWM, WDT |
Ọnụọgụ nke I/O | 36 |
Nha ebe nchekwa mmemme | 64KB (64K x 8) |
Ụdị ebe nchekwa mmemme | FLASH |
Nha EEPROM | - |
Ogo RAM | 16k x8 |
Voltaji - Ntinye (Vcc/Vdd) | 2V ~ 3.6V |
Ndị ntụgharị data | A/D 1x12b, 3x16b;D/A 3x12b |
Ụdị Oscillator | Ime |
Okpomọkụ na-arụ ọrụ | -40°C ~ 85°C (TA) |
Ụdị nkwụnye | Ugwu elu |
Ngwungwu / Akpa | 48-LQFP |
Ngwungwu ngwaọrụ ndị na-eweta ihe | 48-LQFP (7x7) |
Nọmba ngwaahịa ntọala | STM32F373 |