Nkọwa
Ngwa STM32F750x8 dabere na nnukwu arụmọrụ Arm® Cortex®-M7 32-bit RISC core na-arụ ọrụ ruo ugboro 216 MHz.Isi Cortex®-M7 na-egosipụta nzizi otu ihe na-ese n'elu mmiri (SFPU) nke na-akwado ntuziaka nhazi data nhazi niile nke Arm® na ụdị data.Ọ na-emejuputa usoro ntuziaka DSP zuru oke yana ngalaba nchekwa nchekwa (MPU) nke na-eme ka nchekwa ngwa ahụ dịkwuo elu.Ngwa STM32F750 × 8 na-etinye ncheta agbakwunyere ọsọ ọsọ na ebe nchekwa Flash nke 64 Kbytes, 320 Kbytes nke SRAM (gụnyere 64 Kbytes nke Data TCM RAM maka data dị ezigbo mkpa ozugbo), 16 Kbytes nke nkuzi TCM RAM (maka usoro oge dị oke egwu. ), 4 Kbytes nke nkwado ndabere na mpaghara SRAM dị na ụdị ike kachasị dị ala, yana ọtụtụ ụdị nkwalite I / Os na mpaghara jikọtara ya na bọs APB abụọ, ụgbọ ala AHB abụọ, 32-bit multiAHB bọs matrix na njikọ njikọ AXI dị ukwuu na-akwado ime. na ebe nchekwa ohere.Ngwa niile na-enye ADC 12-bit atọ, DAC abụọ, RTC dị ala, ihe ngụ oge iri na atọ nke ebumnuche 16-bit gụnyere oge PWM abụọ maka njikwa moto yana otu ngụ oge dị ala dị na ọnọdụ Kwụsị, ebumnuche izugbe abụọ 32-bit. ngụ oge, ezi onye na-emepụta nọmba random (RNG), yana cell acceleration cryptographic.Ha na-egosipụtakwa ọkọlọtọ na interface nkwukọrịta dị elu.
Nkọwapụta: | |
Njirimara | Uru |
Otu | Sekit jikọtara ọnụ (ICs) |
agbakwunyere - Microcontrollers | |
Mfr | STMicroelectronics |
Usoro | STM32F7 |
ngwugwu | Tray |
Ọnọdụ akụkụ | Na-arụ ọrụ |
Ihe nhazi isi | ARM® Cortex®-M7 |
Nha isi | 32-Bit |
Ọsọ | 216MHz |
Njikọta | CANbus, Ethernet, HDMI-CEC, I²C, IrDA, LINbus, MMC/SD, SAI, SPDIFRX, SPI, UART/USART, USB OTG |
Akụkụ | Chọpụta/Tọgharịa Brown-out, DMA, LCD, POR, PWM, WDT |
Ọnụọgụ nke I/O | 114 |
Nha ebe nchekwa mmemme | 64KB (64K x 8) |
Ụdị ebe nchekwa mmemme | FLASH |
Nha EEPROM | - |
Ogo RAM | 320k x 8 |
Voltaji - Ntinye (Vcc/Vdd) | 1.7V ~ 3.6V |
Ndị ntụgharị data | A/D 24x12b;D/A 2x12b |
Ụdị Oscillator | Ime |
Okpomọkụ na-arụ ọrụ | -40°C ~ 85°C (TA) |
Ụdị nkwụnye | Ugwu elu |
Ngwungwu / Akpa | 144-LQFP |
Ngwungwu ngwaọrụ ndị na-eweta ihe | 144-LQFP (20x20) |
Nọmba ngwaahịa ntọala | STM32F750 |