STM32H723ZET6 ARM Microcontrollers – MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 512 Kbytes Flash, 564 Kbytes RA
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | I-STMicroelectronics |
| Udidi lweMveliso: | I-ARM Microcontrollers-MCU |
| RoHS: | Iinkcukacha |
| Uthotho: | I-STM32 |
| Ukupakishwa: | Itreyi |
| Uphawu: | I-STMicroelectronics |
| Ukungevani kukufuma: | Ewe |
| Uhlobo lweMveliso: | I-ARM Microcontrollers-MCU |
| Ubungakanani bePakethi yoMzi-mveliso: | 360 |
| Uluhlu olungaphantsi: | Microcontrollers - MCU |
| Igama loRhwebo: | I-STM32 |
♠ Arm® Cortex®-M7 32-bit 550 MHz MCU, ukuya kuthi ga kwi-1 MB Flash, 564 KB RAM, Ethernet, USB, 3x FD-CAN, Graphics, 2x 16-bit ADCs
Izixhobo ze-STM32H723xE/G zisekelwe kwi-high-performance Arm® Cortex®-M7 32-bit RISC core esebenza ukuya kuthi ga kwi-550 MHz.Undoqo weCortex® -M7 ubonisa iyunithi edadayo (i-FPU) exhasa i-Arm® yokuchaneka kabini (i-IEEE 754 ehambelanayo) kunye nemiyalelo echanekileyo yokucubungula idatha kunye neentlobo zedatha.I-Cortex -M7 engundoqo iquka i-32 Kbytes ye-cache yomyalelo kunye ne-32 Kbytes ye-cache yedatha.Izixhobo ze-STM32H723xE/G zixhasa isethi epheleleyo yemiyalelo ye-DSP kunye neyunithi yokukhusela imemori (MPU) ukuphucula ukhuseleko lwesicelo.
Izixhobo ze-STM32H723xE/G zibandakanya iinkumbulo ezizinziswe ngesantya esiphezulu ukuya kuthi ga kwi-1 Mbyte yenkumbulo yeFlash, ukuya kuthi ga kwi-564 Kbytes ye-RAM (kubandakanywa ne-192 Kbytes enokwabelwana ngayo phakathi kwe-ITCM kunye ne-AXI, kunye ne-64 Kbytes kuphela i-ITCM, kunye ne-128 Kbytes kuphela, i-AXI. I-128 Kbyte DTCM, i-48 Kbytes AHB kunye ne-4 Kbytes ye-RAM egciniweyo), kunye noluhlu olubanzi lwee-I / Os eziphuculweyo kunye neeperipherals eziqhagamshelwe kwiibhasi ze-APB, iibhasi ze-AHB, i-2x32-bit ye-matrix yebhasi ye-AHB kunye ne-multi-layer AXI yokudibanisa ukuxhasa ukufikelela kwimemori yangaphakathi nangaphandle.Ukuphucula ukomelela kwesicelo, zonke iinkumbulo zibonisa ukulungiswa kwekhowudi yemposiso (ulungiso lwempazamo enye, ukubhaqwa kweempazamo ezimbini).
Undoqo
• I-32-bit Arm® Cortex®-M7 CPU ene-DP-FPU, i-cache ye-L1: i-cache yedatha ye-32-Kbyte kunye ne-32-Kbyte ye-cache yomyalelo evumela ukuphunyezwa kwe-0-state kwimemori efakwe kwi-Flash kunye neenkumbulo zangaphandle, ukuphindaphinda ukuya kwi-550 MHz, MPU, 1177 DMIPS/2.14 DMIPS/MHz (Dhrystone 2.1), kunye nemiyalelo yeDSP
Iinkumbulo
• Ukuya kuthi ga kwi-Mbyte enye ye-Flash memory elungisiweyo nge-ECC
• I-SRAM: iyonke i-564 Kbytes yonke ene-ECC, kuquka i-128 Kbytes yedatha ye-TCM ye-RAM yedatha ebalulekileyo yexesha langempela + 432 Kbytes ye-RAM yenkqubo (ukuya kwi-256 Kbytes inokuphinda ibuyele kwimiyalelo ye-TCM ye-RAM yemiyalelo yexesha langempela) + 4 Kbytes of SRAM yogcino (iyafumaneka kwiimowudi zamandla aphantsi)
• Isilawuli sememori sangaphandle esithambileyo esifikelela kwi-16-bit yedatha yebhasi: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND iinkumbulo
• 2 x Octo-SPI ujongano kunye neXIP
• 2 x SD/SDIO/MMC ujongano
• I-Bootloader
Imizobo
• I-Chrom-ART ye-Accelerator yomzobo we-accelerator ye-hardware eyenza ujongano lomsebenzisi oluphuculweyo ukunciphisa umthwalo we-CPU
• Umlawuli we-LCD-TFT oxhasa ukuya kuthi ga kwisisombululo se-XGA
Iwotshi, ukusetha ngokutsha kunye nolawulo lonikezelo
• I-1.62 V ukuya kwi-3.6 V yokubonelela ngesicelo kunye ne-I/O
• I-POR, i-PDR, i-PVD kunye ne-BOR
• Amandla e-USB anikezelweyo
• Isilawuli se-LDO esizinzisiweyo
• Ii-oscillators zangaphakathi: 64 MHz HSI, 48 MHz HSI48, 4 MHz CSI, 32 kHz LSI
• Ii-oscillators zangaphandle: 4-50 MHz HSE, 32.768 kHz LSE
Amandla aphantsi
• Iindlela zokulala, zokuMisa nezokulinda
• Ubonelelo lwe-VBAT lwe-RTC, iirejista ezingama-32×32-bit zogcino
I-Analog
• I-2×16-bit ADC, ukuya kuthi ga kwi-3.6 MSPS kwi-16-bit: ukuya kuthi ga kwi-18 channels kunye ne-7.2 MSPS kwimowudi edibeneyo ephindwe kabini
• 1 x 12-bit ADC, ukuya kuthi ga kwi-5 MSPS kwi-12-bit, ukuya kuthi ga kwiitshaneli ezili-12
• 2 x abathelekisi
• 2 x iamplifier yokusebenza GBW = 8 MHz
• 2× 12-bit D/A converters
