Nkọwa
Ezinụlọ STM32F302x6/8 dabere na arụmarụ dị elu Arm® Cortex®-M4 32-bit RISC core na-arụ ọrụ na ugboro ruru 72 MHz ma tinye otu ihe na-ese n'elu mmiri (FPU).Ezinụlọ ahụ na-agụnye ncheta agbakwunyere ọsọ ọsọ (ihe ruru 64 Kbytes nke ebe nchekwa Flash, 16 Kbytes nke SRAM), yana ọtụtụ ụdị nkwalite I/Os na mpụta ejikọrọ na bọs APB abụọ.Ngwa ndị a na-enye ngwa ngwa 12-bit ADC (5 Msps), ndị comparators atọ, ihe na-arụ ọrụ amplifier, ruo 18 ọwa sensing capacitive, otu DAC ọwa, RTC dị ala, otu ngụ oge 32-bit n'ozuzu, otu ngụ oge raara nye moto. njikwa, yana ihe ruru 16-bit ngụ oge izugbe atọ, yana otu oge iji kwọọ DAC.Ha na-egosipụtakwa ọkọlọtọ na interface nkwukọrịta dị elu: atọ I2Cs, ruo USART atọ, ruo abụọ SPI nwere multiplexed full-duplex I2S, a USB FS ngwaọrụ, a CAN, na ihe infrared transmitter.Ezinụlọ STM32F302x6/8 na-arụ ọrụ na -40 ruo +85°C na -40 ruo +105°C okpomọkụ 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 STM32F302x6/8 na-enye ngwaọrụ na ngwugwu 32-, 48-, 49- na 64-pin.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 | 37 |
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 11x12b;D/A 1x12b |
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 | STM32F302 |