Nkọwa
Ngwa STM32F765xx, STM32F767xx, STM32F768Ax na STM32F769xx dabere na ngwaọrụ.
na nnukwu arụmọrụ Arm® Cortex®-M7 32-bit RISC core na-arụ ọrụ ruo 216 MHz.
ugboro ugboro.Cortex®-M7 isi nwere otu nkeji na-ese n'elu mmiri (FPU) nke na-akwado Arm®
abụọ-nkenke na otu-nkenke data nhazi ntuziaka na ụdị data.Ọ bụkwa
na-emejuputa ntuziaka DSP zuru oke yana ngalaba nchekwa nchekwa (MPU) nke
na-eme ka nchekwa ngwa ngwa dịkwuo elu.
Ngwa STM32F765xx, STM32F767xx, STM32F768Ax na STM32F769xx gụnyere.
Ncheta agbakwunyere ọsọ ọsọ yana ebe nchekwa Flash ruru 2 Mbytes, 512 Kbytes nke
SRAM (gụnyere 128 Kbytes nke Data TCM RAM maka data dị ezigbo mkpa), 16 Kbytes nke
ntuziaka TCM RAM (maka usoro oge dị oke egwu), 4 Kbytes nke nkwado SRAM dị na
ụdị ike kachasị dị ala, yana ọtụtụ ụdị nkwalite I/Os na mpụta
ejikọrọ na ụgbọ ala APB abụọ, ụgbọ ala AHB abụọ, matriks ụgbọ ala 32-bit multi-AHB na ọtụtụ.
Njikọ njikọ oyi akwa AXI na-akwado ohere ncheta ime na mpụga.
Ngwa niile na-enye ADC 12-bit atọ, DAC abụọ, RTC dị ala, ihe ngụ oge iri na abụọ 16-bit gụnyere oge PWM abụọ maka njikwa moto, ebumnuche izugbe abụọ 32-
ihe ngụ oge, ezigbo onye na-emepụta nọmba random (RNG).Ha na-egosipụta ọkọlọtọ na
nzikọrịta ozi dị elu:
- Ruo I2C anọ
- SPI isii, I2Ss atọ na ọnọdụ ọkara duplex.Iji nweta izi ezi klas ọdịyo, I2S
Enwere ike imechi oghere site na PLL ọdịyo dị n'ime raara onwe ya nye ma ọ bụ site na elekere mpụga ka
kwe ka mmekọrịta.
- USART anọ gbakwunyere UART anọ
- Ọsọ USB OTG zuru oke yana nnukwu ọsọ USB OTG nwere ikike ọsọ zuru oke (ya na
ULPI)
- CAN atọ
- Oghere ọdịyo SAI abụọ
- Abụọ SDMMC nnabata interfaces
- Ethernet na ihu igwefoto
- LCD-TFT ihe njikwa ngosi
- Ihe osooso Chrom-ART
- SPDFRX interface
- HDMI-CEC
Akụkụ dị elu gụnyere oghere SDMMC abụọ, njikwa ebe nchekwa na-agbanwe agbanwe (FMC)
interface, Quad-SPI Flash interface interface, igwefoto maka ihe mmetụta CMOS.
Ngwa STM32F765xx, STM32F767xx, STM32F768Ax na STM32F769xx na-arụ ọrụ na
na -40 ruo +105 Celsius C dị iche iche site na ọkụ ọkụ 1.7 ruo 3.6 V.Ọkọnọ raara onwe ya nye
ntinye maka USB (OTG_FS na OTG_HS) na SDMMC2 (elekere, iwu na data 4-bit) bụ
dị na ngwugwu niile ma e wezụga LQFP100 maka nhọrọ ọkọnọ ike ka ukwuu.
Voltaji ọkọnọ nwere ike ịdaba na 1.7 V site n'iji onye na-ahụ maka ọkọnọ ike mpụga.A
keukwu set nke ike-azọpụta mode na-enye ohere imewe nke obere ike ngwa.
Ngwa STM32F765xx, STM32F767xx, STM32F768Ax na STM32F769xx na-enye.
ngwaọrụ dị na ngwugwu 11 sitere na 100 ntụtụ ruo ntụtụ 216.Ntọala nke gụnyere mpụta
na-agbanwe na ngwaọrụ ahọpụtara.
Atụmatụ ndị a na-eme STM32F765xx, STM32F767xx, STM32F768Ax na
STM32F769xx microcontrollers dabara maka ngwa dị iche iche:
- Mbanye moto na njikwa ngwa
- akụrụngwa ahụike
- Ngwa ụlọ ọrụ: PLC, inverters, ndị na-emebi sekit
- Ndị na-ebi akwụkwọ, na nyocha
- Sistemụ mkpu, intercom vidiyo na HVAC
- Ngwa ọdịyo ụlọ
- Ngwa mkpanaaka, ịntanetị nke ihe
- Ngwa ndị a na-eyi: smartwatches
Tebụlụ na-esonụ na-edepụta mpụta ndị dị na nọmba akụkụ nke ọ bụla.
| Nkọwapụta | |
| Njirimara | Uru |
| Onye nrụpụta: | STMicroelectronics |
| Otu ngwaahịa: | ARM Microcontrollers -MCU |
| RoHS: | Nkọwa |
| Usoro: | STM32F767VG |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | LQFP-100 |
| Isi: | ARM Cortex M7 |
| Nha ebe nchekwa mmemme: | 2 MB |
| Ogologo ụgbọ ala data: | 32 bit |
| Mkpebi ADC: | 3 x 12 bit |
| Ugboro elekere kacha elu: | 216 MHz |
| Ọnụọgụ nke I/Os: | 82 I/O |
| Nha RAM data: | 532kB |
| Voltaji na-arụ ọrụ: | 3.3 V |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 85 C |
| Nkwakọ ngwaahịa: | Tray |
| Ngwaahịa: | MCU+FPU |
| Ụdị ebe nchekwa mmemme: | Flash |
| Akara: | STMicroelectronics |
| Ụdị RAM data: | Flash |
| Ụdị ihu: | I2C, UART |
| Voltaji na-eweta Analog: | 3.3 V |
| Mkpebi DAC: | 12 bit |
| Voltaji I/O: | 3.3 V |
| Mmiri nwere mmetụta: | Ee |
| Ọnụọgụ nke ọwa ADC: | 3 Ọwa |
| Ọnụọgụ nke Ngụ oge/Ngụkọta: | 18 Ngụ oge |
| Ụdị ngwaahịa: | ARM Microcontrollers - MCU |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 540 |
| ngalaba: | Microcontrollers - MCU |
| Voltaji na-eweta - Nke kachasị: | 3.6 V |
| Voltaji Na-eweta - Nkeji: | 1.7 V |
| Aha ahia: | STM32 |
| Oge nche nche: | Oge nche nche |
| Ibu nkeji: | 0,024037 oz |