STM32H743ZGT6 ARM Microcontrollers – Iṣẹ-giga MCU & DSP DP-FPU, Arm Cortex-M7 MCU 1MByte ti Flash 1MB Ramu, 480 MH

Koju

• 32-bit Arm® Cortex®-M7 mojuto pẹlu FPU-konge meji ati L1 kaṣe: 16 Kbytes ti data ati 16 Kbytes ti kaṣe itọnisọna;igbohunsafẹfẹ to 480 MHz, MPU, 1027 DMIPS/ 2.14 DMIPS/MHz (Dhrystone 2.1), ati awọn ilana DSP

Awọn iranti

Titi di 2 Mbytes ti iranti Flash pẹlu atilẹyin kika-lakoko-kikọ

• Titi di 1 Mbyte ti Ramu: 192 Kbytes ti TCM Ramu (inc. 64 Kbytes ti ITCM Ramu + 128 Kbytes ti DTCM Ramu fun awọn ilana akoko pataki), Titi di 864 Kbytes ti olumulo SRAM, ati 4 Kbytes ti SRAM ni aaye Afẹyinti

• Meji mode Quad-SPI ni wiwo iranti nṣiṣẹ soke si 133 MHz

• Oluṣakoso iranti itagbangba ti o rọ pẹlu ọkọ akero data 32-bit: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND Flash iranti pa titi di 100 MHz ni ipo Amuṣiṣẹpọ.

• CRC iṣiro kuro

Aabo

• ROP, PC-ROP, ti nṣiṣe lọwọ tamper

Gbogboogbo-idi igbewọle/awọn igbejade

• Titi di awọn ebute oko oju omi I/O 168 pẹlu agbara idalọwọduro

Tun ati iṣakoso agbara

• Awọn ibugbe agbara lọtọ 3 eyiti o le jẹ aago ni ominira tabi paarọ:

- D1: awọn agbara iṣẹ ṣiṣe giga

- D2: awọn agbeegbe ibaraẹnisọrọ ati awọn akoko

- D3: tunto / iṣakoso aago / iṣakoso agbara

• 1,62 to 3,6 V ipese ohun elo ati ki o Mo / awọn

• POR, PDR, PVD ati BOR

• Agbara USB igbẹhin ti nfi ifibọ olutọsọna inu 3.3 V lati pese awọn PHY ti inu

• Olutọsọna ti a fi sii (LDO) pẹlu iṣẹjade iwọn atunto lati pese iyipo oni-nọmba

• Iwọn foliteji ni Ṣiṣe ati Ipo Duro (awọn sakani atunto 6)

• Olutọsọna Afẹyinti (~ 0.9 V)

• Foliteji itọkasi fun afọwọṣe agbeegbe / VREF +

• Awọn ipo agbara kekere: Orun, Duro, Imurasilẹ ati VBAT n ṣe atilẹyin gbigba agbara batiri

Lilo agbara kekere

• Ipo batiri VBAT pẹlu agbara gbigba agbara

• Sipiyu ati ašẹ agbara ipinle monitoring pinni

• 2.95 µA ni ipo Imurasilẹ (Afẹyinti SRAM PA, RTC/LSE ON)

Aago isakoso

• Awọn oscillator ti inu: 64 MHz HSI, 48 MHz HSI48, 4 MHz CSI, 32 kHz LSI

• Awọn oscillators ita: 4-48 MHz HSE, 32.768 kHz LSE

• Awọn PLL 3 × (1 fun aago eto, 2 fun awọn aago ekuro) pẹlu ipo ida.

Interconnect matrix

• Awọn matiri ọkọ akero mẹta (1 AXI ati 2 AHB)

• Awọn Afara (5× AHB2-APB, 2× AXI2-AHB)

4 DMA olutona lati unload CPU

1× oluwa iyara to ga taara oludari iwọle iranti iranti (MDMA) pẹlu atilẹyin akojọ ti o sopọ

• 2× meji-ibudo DMAs pẹlu FIFO

• DMA ipilẹ 1 × pẹlu awọn agbara olulana ibeere

Titi di awọn agbeegbe ibaraẹnisọrọ 35

• 4× I2Cs FM+ atọkun (SMBus/PMBus)

• 4× USARTs/4x UARTs (ISO7816 wiwo, LIN, IrDA, to 12.5 Mbit/s) ati 1x LPUART

• 6× SPIs, 3 pẹlu muxed duplex I2S iwe kilasi deede nipasẹ PLL ohun inu tabi aago ita, 1x I2S ni LP domain (to 150 MHz)

• 4x SAI (ni wiwo ohun afetigbọ ni tẹlentẹle)

• SPIFRX ni wiwo

• SWPMI nikan-waya Ilana titunto si I/F

• MDIO Ẹrú ni wiwo

• 2× SD/SDIO/MMC atọkun (to 125 MHz)

• 2 × CAN olutona: 2 pẹlu CAN FD, 1 pẹlu akoko-nfa CAN (TT-CAN)

• 2× USB OTG atọkun (1FS, 1HS/FS) ojutu-kere-kere pẹlu LPM ati BCD

• Ethernet MAC ni wiwo pẹlu DMA oludari

• HDMI-CEC

• 8- si 14-bit ni wiwo kamẹra (to 80 MHz)

11 afọwọṣe pẹẹpẹẹpẹ

• 3× ADCs pẹlu 16-bit max.ipinnu (to awọn ikanni 36, to 3.6 MSPS)

• 1× otutu sensọ

• Awọn oluyipada 2× 12-bit D/A (1 MHz)

• 2× olekenka-kekere-agbara comparators

• Awọn ampilifaya iṣẹ ṣiṣe 2× (bandiwidi 7.3 MHz)

• Awọn asẹ oni nọmba 1 × fun modulator sigma delta (DFSDM) pẹlu awọn ikanni 8/ awọn asẹ 4

Awọn aworan

• LCD-TFT oludari soke si XGA ipinnu

• Chrom-ART hardware imuyara ayaworan (DMA2D) lati din Sipiyu fifuye

Kodẹki JPEG Hardware

Titi di awọn aago 22 ati awọn oluṣọ

• Aago ipinnu giga 1 × (ipinnu ti o pọju 2.1 ns)

• 2× 32-bit awọn aago pẹlu to 4 IC/OC/PWM tabi pulse counter ati quadrature (afikun) encoder input (to 240 MHz)

• Awọn aago iṣakoso mọto ti ilọsiwaju 2× 16-bit (to 240 MHz)

• Awọn aago idi gbogbogbo 10× 16-bit (to 240 MHz)

• Awọn aago agbara kekere 5× 16-bit (to 240 MHz)

• Awọn oluṣọ 2× (ominira ati window)

• 1× SysTick aago

• RTC pẹlu išedede iha keji ati kalẹnda ohun elo

Ipo yokokoro

• SWD & JTAG atọkun

• 4-Kbyte ifibọ Trace saarin