Nkọwa
Ngwa STM32F401XB/STM32F401XC dabere na nnukwu arụmọrụ Arm® Cortex® -M4 32-bit RISC core na-arụ ọrụ n'ogo ruru 84 MHz.Isi Cortex®-M4 nwere otu nkenke nke na-akwado ntuziaka nhazi data-nkenke otu Arm na ụdị data.Ọ na-arụkwa ọrụ ntuziaka DSP zuru oke yana ngalaba nchekwa nchekwa (MPU) nke na-eme ka nchekwa ngwa dịkwuo elu.STM32F401xB/STM32F401xC na-agụnye ncheta agbakwunyere ọsọ ọsọ (ihe ruru 256 Kbytes nke ebe nchekwa Flash, ruo 64 Kbytes nke SRAM), yana ọtụtụ ụdị nkwalite I / Os na mpụta jikọtara na ụgbọ ala APB abụọ, ụgbọ ala AHB abụọ na otu 33. -bit multi-AHB ụgbọ ala matriks.Ngwa niile na-enye otu 12-bit ADC, RTC dị ala, ihe ngụ oge 16-bit nke isii gụnyere otu ngụ oge PWM maka njikwa moto, ihe ngụ oge 32-bit izugbe abụọ.Ha na-egosipụtakwa ọkọlọtọ na interface nkwukọrịta dị elu.
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 | 84MHz |
Njikọta | I²C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG |
Akụkụ | Chọpụta/Tọgharịa Brown-out, DMA, I²S, POR, PWM, WDT |
Ọnụọgụ nke I/O | 36 |
Nha ebe nchekwa mmemme | 256KB (256K x 8) |
Ụdị ebe nchekwa mmemme | FLASH |
Nha EEPROM | - |
Ogo RAM | 64k x8 |
Voltaji - Ntinye (Vcc/Vdd) | 1.7V ~ 3.6V |
Ndị ntụgharị data | A/D 10x12b |
Ụdị Oscillator | Ime |
Okpomọkụ na-arụ ọrụ | -40°C ~ 85°C (TA) |
Ụdị nkwụnye | Ugwu elu |
Ngwungwu / Akpa | Mpempe akwụkwọ ekpughere 48-UFQFN |
Ngwungwu ngwaọrụ ndị na-eweta ihe | 48-UFQFPN (7x7) |
Nọmba ngwaahịa ntọala | STM32F401 |