STM32H723ZET6 ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 512 Kbytes Flash, 564 Kbytes RA
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Zithunzi za STMicroelectronics |
| Gulu lazinthu: | ARM Microcontrollers - MCU |
| RoHS: | Tsatanetsatane |
| Mndandanda: | Mtengo wa STM32 |
| Kuyika: | Thireyi |
| Mtundu: | Zithunzi za STMicroelectronics |
| Zosamva Chinyezi: | Inde |
| Mtundu wa malonda: | ARM Microcontrollers - MCU |
| Kuchuluka Kwa Paketi Ya Factory: | 360 |
| Gulu laling'ono: | Microcontrollers - MCU |
| Dzina lamalonda: | Mtengo wa STM32 |
♠ Arm® Cortex®-M7 32-bit 550 MHz MCU, mpaka 1 MB Flash, 564 KB RAM, Efaneti, USB, 3x FD-CAN, Graphics, 2x 16-bit ADCs
Zida za STM32H723xE/G zimachokera ku Arm® Cortex®-M7 32-bit RISC core yogwira ntchito kwambiri mpaka 550 MHz. Cortex® -M7 core imakhala ndi gawo loyandama (FPU) lomwe limathandizira Arm® double-precision (IEEE 754 compliant) ndi malangizo atsatanetsatane opangira deta ndi mitundu ya data. Cortex -M7 core imaphatikizapo 32 Kbytes ya cache yophunzitsira ndi 32 Kbytes ya cache ya data. Zida za STM32H723xE/G zimathandizira seti yonse ya malangizo a DSP ndi gawo loteteza kukumbukira (MPU) kuti lipititse patsogolo chitetezo cha pulogalamu.
Zipangizo za STM32H723xE/G zimakhala ndi zokumbukira zothamanga kwambiri mpaka 1 Mbyte ya Flash memory, mpaka 564 Kbytes ya RAM (kuphatikiza 192 Kbytes yomwe ingathe kugawidwa pakati pa ITCM ndi AXI, kuphatikiza 64 Kbytes kokha ITCM, kuphatikiza 128 KTClyte DTCB8M excbytes AXIx 48 Kbytes AHB ndi 4 Kbytes ya RAM yosunga zobwezeretsera), komanso kuchuluka kwa ma I/O owonjezera ndi zotumphukira zolumikizidwa ndi mabasi a APB, mabasi a AHB, matrix a 2x32-bit angapo a AHB ndi cholumikizira chamitundu yambiri cha AXI chothandizira kukumbukira mkati ndi kunja. Kuti muwonjezere kulimba kwa pulogalamu, zokumbukira zonse zimakhala ndi kukonza zolakwika (kukonza zolakwika kumodzi, kuzindikira kolakwika kuwiri).
Kwambiri
• 32-bit Arm® Cortex®-M7 CPU yokhala ndi DP-FPU, L1 cache: 32-Kbyte data cache ndi 32-Kbyte instruction cache kulola 0-wait state kupha kuchokera ku Flash memory ophatikizidwa ndi zokumbukira zakunja, pafupipafupi mpaka 550 MHz, MPU, 1177 DMIPS/2MHz DMIPS/2MHz ndi DMIPS2MHz. malangizo
Zokumbukira
• Kufikira 1 Mbyte ya Flash memory yophatikizidwa ndi ECC
• SRAM: okwana 564 Kbytes onse okhala ndi ECC, kuphatikizapo 128 Kbytes ya data TCM RAM pa data yeniyeni yeniyeni + 432 Kbytes ya RAM yadongosolo (mpaka 256 Kbytes ikhoza kubwereza pa malangizo TCM RAM pa malangizo ovuta kwambiri) + 4 Kbytes ya SRAM yosunga zobwezeretsera (yomwe imapezeka mumitundu yotsika kwambiri)
• Chidziwitso chakunja chosinthika chokhala ndi basi ya data ya 16-bit: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND kukumbukira
• 2 x Octo-SPI mawonekedwe ndi XiP
• 2 x SD/SDIO/MMC mawonekedwe
• Bootloader
Zithunzi
• Chrom-ART Accelerator graphical hardware accelerator imathandizira mawonekedwe azithunzi kuti achepetse kuchuluka kwa CPU
• Chowongolera cha LCD-TFT chothandizira mpaka XGA kusamvana
Kuwongolera mawotchi, kukonzanso ndi kutumiza
• 1.62 V mpaka 3.6 V yogwiritsira ntchito ntchito ndi I/O
• POR, PDR, PVD ndi BOR
• Mphamvu ya USB yodzipereka
• Wowongolera wa LDO wophatikizidwa
• Oscillator Mkati: 64 MHz HSI, 48 MHz HSI48, 4 MHz CSI, 32 kHz LSI
• Oscillator akunja: 4-50 MHz HSE, 32.768 kHz LSE
Mphamvu zochepa
• Kugona, Imani ndi Standby modes
• Kupereka kwa VBAT kwa RTC, 32 × 32-bit zosunga zobwezeretsera
Analogi
• 2×16-bit ADC, mpaka 3.6 MSPS mu 16-bit: mpaka 18 channels ndi 7.2 MSPS mu mode-interleaved mode
• 1 x 12-bit ADC, mpaka 5 MSPS mu 12-bit, mpaka tchanelo 12
• 2 x ofananitsa
• 2 x amplifier ntchito GBW = 8 MHz
• 2 × 12-bit D/A converters
