STM32H750ZBT6 ARM Microcontrollers - MCU Waxqabad Sare & DSP DP-FPU, Arm Cortex-M7 MCU 128 Kbytes ee Flash 1MB RAM, 48
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | STMicroelectronics |
| Qaybta Alaabta: | ARM Microcontrollers - MCU |
| RoHS: | Faahfaahin |
| Taxane: | STM32H7 |
| Habka Koritaanka: | SMD/SMT |
| Xidhmada/Kiiska: | LQFP-144 |
| Muhiim: | ARM Cortex M7 |
| Cabbirka Xusuusta Barnaamijka: | 128 kB |
| Balaadhka Xogta Baska: | 32 bit |
| Qaraarka ADC: | 3 x 16 bit |
| Inta jeer ee ugu badan ee saacada: | 480 MHz |
| Tirada I/Os: | 114 I/O |
| Cabbirka Xogta RAM: | 1 MB |
| Korontada sahayda - ugu yaraan: | 1.62 V |
| Korontada sahayda - ugu badnaan: | 3.6 V |
| Heerkulka Shaqaynta Ugu Yar: | - 40 C |
| Heerkulka shaqada ee ugu badan: | + 85 C |
| Baakad | saxaarad |
| Summada: | STMicroelectronics |
| Qoyaanka xasaasiga ah: | Haa |
| Nooca Alaabta: | ARM Microcontrollers - MCU |
| Tirada Xidhmada Warshada: | 360 |
| Qayb-hoosaad: | Microcontrollers - MCU |
| Magaca ganacsiga: | STM32 |
32-bit Arm® Cortex®-M7 480MHz MCUs, 128 Kbyte Flash, 1 Mbyte RAM, 46 com.iyo isku xirka analogga, crypto
Aaladaha STM32H750xB waxay ku saleysan yihiin waxqabadka sare ee Arm® Cortex®-M7 32-bit RISC core oo ku shaqeeya ilaa 480 MHz.Xudunta Cortex®-M7 waxa ay leedahay unug dhibco sabeynaya (FPU) kaas oo taageera Arm® double-sax (IEEE 754 waafaqsan) iyo habraaca habaynta xogta saxda ah ee saxda ah iyo noocyada xogta.Aaladaha STM32H750xB waxay taageerayaan tilmaamo buuxda oo DSP ah iyo unugga ilaalinta xusuusta (MPU) si kor loogu qaado amniga codsiga.
Aaladaha STM32H750xB waxay ku daraan xasuus-xaware sare leh oo leh xusuusta Flash oo ah 128 Kbytes, ilaa 1 Mbyte RAM ah (oo ay ku jiraan 192 Kbytes ee TCM RAM, ilaa 864 Kbytes ee isticmaalaha SRAM iyo 4 Kbytes ee kaydka SRAM), iyo sidoo kale aad u ballaaran. I/Os oo la xoojiyey iyo qalabyada ku xidhan basaska APB, basaska AHB, 2x32-bit multi-AHB matrix baska iyo lakabka badan ee AXI oo taageeraya gelitaanka xusuusta gudaha iyo dibadda.
Dhammaan aaladaha waxay bixiyaan saddex ADCs, laba DACs, laba isbarbardhig awood hooseeya, RTC awood yar, saacad-xalin sare, 12-ujeeddada guud ee 16-bit, laba waqti PWM ee xakamaynta mootada, shan waqti-xilliyeed hooseeya , abuure nambar random run ah (RNG), iyo unugga dardargelinta cryptographic.Aaladu waxay taageeraan afar filtarrada dhijitaalka ah ee modulators sigma-delta dibadda (DFSDM).Waxa kale oo ay ka muuqdaan isgaadhsiinta isgaadhsiinta caadiga ah iyo kuwa horumarsan.
Xudunta
• 32-bit Arm® Cortex®-M7 xudunta leh oo leh laba-jibbaaran FPU iyo kayd L1: 16 Kbytes oo xog ah iyo 16 Kbytes oo kayd waxbarasho ah;inta jeer ee ilaa 480 MHz, MPU, 1027 DMIPS/2.14 DMIPS/MHz (Dhrystone 2.1), iyo tilmaamaha DSP
Xusuus
• 128 Kbytes ee xusuusta Flash
• 1 Mbyte ee RAM: 192 Kbytes ee TCM RAM (inc. 64 Kbytes of ITCM RAM + 128 Kbytes ee DTCM RAM ee wakhtiga muhiimka ah ee joogtada ah), 864 Kbytes ee isticmaalaha SRAM, iyo 4 Kbytes ee SRAM ee kaabta domain.
• Qaabka laba-geesoodka ah ee Quad-SPI interface interface oo soconaya ilaa 133 MHz
• Xakamaynta xusuusta debedda ee dabacsan oo leh ilaa 32-bit xogta baska:
- SRAM, PSRAM, AMA Flash xusuusta lagu xiray ilaa 133 MHz qaab isku mid ah
- SDRAM / LPSDR SDRAM
- 8/16-bit NAND xusuusta Flash
Qaybta xisaabinta CRC
Amniga
• ROP, PC-ROP, faragalin firfircoon, taageero cusboonaysiinta firmware aamin ah, Habka gelitaanka aaminka ah
Wax-soo-saarka ujeeddada guud
• Ilaa 168 I/O dekedo leh awood kala goyn
Dib u dajin iyo maamulka awooda
• 3 qaybood oo koronto oo kala duwan kuwaas oo si madax-banaan saacadaha loo xidhi karo ama loo damin karo:
- D1: awoodaha waxqabadka sare
– D2: meelaha isgaadhsiinta iyo saacadaha
- D3: dib u dejin / kontoroolka saacada / maamulka awooda
• 1.62 ilaa 3.6 V sahayda dalabka iyo I/Os
• POR, PDR, PVD iyo BOR
• Awoodda USB ee u go'an oo ku dhejisan 3.3 V nidaamiye gudaha ah si uu u bixiyo PHY-yada gudaha
• Regulatore Embedded (LDO) oo leh wax soo saar la isku hagaajin karo si loo bixiyo wareegga dhijitaalka ah
• Cabbirka korantada ee habka Run iyo Joogsiga (6 kala duwan oo la habeyn karo)
• Nidaamiyaha kaydinta (~0.9 V)
Tixraaca Voltage ee analoogga peripheral/VREF+
• Qaababka tamarta yar: Hurdada, Joogsiga, Joogsiga iyo VBAT ee taageeraya dallacaadda batteriga
Isticmaalka tamarta yar
• Habka ku shaqaynta batteriga VBAT oo leh awood dallacaad
• biinanka kormeerka ee CPU iyo domain power state
2.95 µA oo ku jira qaabka heeganka (Kabtanka SRAM OFF, RTC/LSE ON)
Maamulka saacada
oscillators gudaha: 64 MHz HSI, 48 MHz HSI48, 4 MHz CSI, 32 kHz LSI
oscillators dibadda: 4-48 MHz HSE, 32.768 kHz LSE
3× PLLs (1 ee saacada nidaamka, 2 ee saacadaha kernel) oo leh qaab jajab ah
Isku xidhka matrix
• 3 mitir oo bas ah (1 AXI iyo 2 AHB)
• Buundooyinka (5× AHB2-APB, 2× AXI2-AHB)
Koontaroolayaasha DMA si ay u dejiyaan CPU-ga
• 1× Master-xawaaraha sare ee kontoroolka gelitaanka xusuusta tooska ah (MDMA) oo leh taageero liis ku xiran
2× DMA-dual-dekedood oo leh FIFO
• 1× DMA aasaasiga ah oo leh awoodaha codsiga router
Ilaa 35 goobood oo isgaarsiineed
• 4× I2Cs FM+ interfaces (SMBus/PMBus)
• 4× USARTs/4x UARTs (ISO7816 interface, LIN, IrDA, ilaa 12.5 Mbit/s) iyo 1x LPUART
• 6 × SPIs, 3 oo leh saxnaanta fasalka I2S duplex ee maqalka ah iyada oo loo marayo PLL maqal gudaha ah ama saacad dibadda ah, 1x I2S gudaha LP (ilaa 150 MHz)
• 4x SAI (is-dhexgal maqal oo taxane ah)
• Interface SPDFRX
• SWPMI borotokoolka hal siliga ah ee I/F
• MDIO Addoonsiga
• 2× SD/SDIO/MMC is dhexgalka (ilaa 125 MHz)
• 2× CAN kantaroolayaasha: 2 leh CAN FD, 1 oo leh CAN (TT-CAN) waqti-kiciyey
• 2× USB OTG interfaces (1FS, 1HS/FS) xal aan crystal-ka lahayn oo leh LPM iyo BCD
• Ethernet MAC interface oo leh kontaroolaha DMA
• HDMI-CEC
Isku xirka kamarada 8- ilaa 14-bit (ilaa 80 MHz)
11 durugsan analoog
• 3× ADCs oo leh 16-bit max.xallinta (illaa 36 kanaal, ilaa 3.6 MSPS)
• Dareemaha heerkulka 1×
2× 12-bit D/A beddelayaasha (1 MHz)
• 2× isbarbardhigyada awood-hooseeya
• 2 × amplifiers shaqaynaya (7.3 MHz bandwidth)
1 × filtarrada dhijitaalka ah ee modulator-ka sigma delta (DFSDM) oo leh 8 kanaal/4 filtarrada
Garaafyada
• Korjoogaha LCD-TFT ilaa xalinta XGA
• Chrom-ART graphical hardware Accelerator (DMA2D) si loo yareeyo culayska CPU
• Qalabka JPEG Codec
Ilaa 22 saacad iyo ilaalo
• 1 × saacad-xariir sare (2.1 ns xallinta ugu badan)
• 2× 32-bit saacadayaal wata ilaa 4 IC/OC/PWM ama garaaca garaaca wadnaha iyo quadrature (kordhinta) codeeyaha (ilaa 240 MHz)
• 2× 16-bit saacad-kormeereedka kontoroolka mootada (ilaa 240 MHz)
• 10× 16-bit saacad-ujeedka guud (ilaa 240 MHz)
• 5× 16-bit waqti-hayayaal awood hooseeya (ilaa 240 MHz)
2× ilaalo (madax banaan iyo daaqad)
• 1× SysTick saacada
• RTC oo leh saxnaanta labaad iyo kalandarka qalabka
Dardargelinta Cryptographic
• AES 128, 192, 256, TDES,
• HASH (MD5, SHA-1, SHA-2), HMAC
• Soo-saareyaal tiro aan toos ahayn oo run ah
Habka ciribtirka
SWD & JTAG is dhexgalka
• 4-Kbyte Raad kaydinta ku duugan
