Nkọwa
Ngwa STM32F412XE/G dabere na arụmarụ Arm® Cortex® -M4 32-bit RISC core na-arụ ọrụ n'ogo ruru 100 MHz.Isi Cortex®-M4 ha nwere njiri otu nkenke nke floating point (FPU) nke na-akwado ntuziaka nhazi data nhazi nke otu Arm na ụdị data niile.Ọ na-arụkwa ọrụ ntuziaka DSP zuru oke yana ngalaba nchekwa nchekwa (MPU) nke na-eme ka nchekwa ngwa dịkwuo elu.Ngwa STM32F412XE/G bụ nke ahịrị ngwaahịa STM32 Dynamic Efficiency ™ (ya na ngwaahịa na-ejikọta arụmọrụ ike, arụmọrụ na njikọta) ebe ị na-agbakwunye atụmatụ ọhụrụ a na-akpọ Batch Acquisition Mode (BAM) na-enye ohere ịchekwa ike oriri karịa n'oge nhazi data.Ngwa STM32F412XE/G na-etinye ihe ncheta agbakwunyere ọsọ ọsọ (ihe ruru 1 Mbyte nke ebe nchekwa Flash, 256 Kbytes nke SRAM), yana ọtụtụ ụdị nkwalite I/Os na mpụta jikọtara na bọs APB abụọ, bọs AHB atọ na 32-bit. multi-AHB ụgbọ ala matrix.Ngwa niile na-enye otu 12-bit ADC, RTC dị ala, ihe ngụ oge iri na abụọ nke ebumnuche 16-bit, oge PWM abụọ maka njikwa moto yana ihe ngụ oge 32-bit abụọ.
Nkọwapụta: | |
Njirimara | Uru |
Otu | Sekit jikọtara ọnụ (ICs) |
agbakwunyere - Microcontrollers | |
Mfr. | STMicroelectronics |
Usoro | STM32F4 |
ngwugwu | Tray |
Ọnọdụ akụkụ | Na-arụ ọrụ |
Ihe nhazi isi | ARM® Cortex®-M4 |
Nha isi | 32-Bit |
Ọsọ | 100MHz |
Njikọta | CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB OTG |
Akụkụ | Chọpụta/Tọgharịa Brown-out, DMA, I²S, LCD, POR, PWM, WDT |
Ọnụọgụ nke I/O | 50 |
Nha ebe nchekwa mmemme | 1MB (1M x 8) |
Ụdị ebe nchekwa mmemme | FLASH |
Nha EEPROM | - |
Ogo RAM | 256k x8 |
Voltaji - Ntinye (Vcc/Vdd) | 1.7V ~ 3.6V |
Ndị ntụgharị data | A/D 16x12b |
Ụdị Oscillator | Ime |
Okpomọkụ na-arụ ọrụ | -40°C ~ 85°C (TA) |
Ụdị nkwụnye | Ugwu elu |
Ngwungwu / Akpa | 64-LQFP |
Ngwungwu ngwaọrụ ndị na-eweta ihe | 64-LQFP (10x10) |
Nọmba ngwaahịa ntọala | STM32 |