STM32F429BIT6 ARM Microcontrollers – MCU High-arụmọrụ dị elu ahịrị, Arm Cortex-M4 isi DSP & FPU, 2 Mbytes nke Flash
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | STMicroelectronics |
| Otu ngwaahịa: | ARM Microcontrollers - MCU |
| RoHS: | Nkọwa |
| Usoro: | STM32F429BI |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | LQFP-208 |
| Isi: | ARM Cortex M4 |
| Nha ebe nchekwa mmemme: | 2 MB |
| Ogologo ụgbọ ala data: | 32 bit |
| Mkpebi ADC: | 12 bit |
| Ugboro elekere kacha elu: | 180 MHz |
| Ọnụọgụ nke I/Os: | 168 I/O |
| Nha RAM data: | 260kB |
| Voltaji Na-eweta - Obere: | 1.7 V |
| Voltaji na-eweta - Nke kachasị: | 3.6 V |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 85 C |
| Nkwakọ ngwaahịa: | Tray |
| Voltaji na-eweta Analog: | 1.7 V ruo 3.6 V |
| Akara: | STMicroelectronics |
| Mkpebi DAC: | 12 bit |
| Ụdị RAM data: | SRAM |
| Ụdị ihu: | CAN, I2C, SAI, SPI, UART/USART, USB |
| Mmiri nwere mmetụta: | Ee |
| Ọnụọgụ nke ọwa ADC: | Ọwa 24 |
| Ọnụọgụ nke Ngụ oge/Ngụkọta: | 14 Ngụ oge |
| Usoro nhazi: | STM32F429 |
| Ngwaahịa: | MCU+FPU |
| Ụdị ngwaahịa: | ARM Microcontrollers - MCU |
| Ụdị ebe nchekwa mmemme: | Flash |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 360 |
| ngalaba: | Microcontrollers - MCU |
| Aha ahia: | STM32 |
| Oge nche nche: | Oge nche nche |
| Ibu nkeji: | 0,091254 oz |
♠ 32b Arm® Cortex®-M4 MCU+FPU, 225DMIPS, ruo 2MB Flash/256+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 com. interfaces, igwefoto & LCD-TFT
Ngwa STM32F427xx na STM32F429xx dabere na nnukwu arụmọrụ Arm® Cortex®-M4 32-bit RISC core na-arụ ọrụ n'ogo ruru 180 MHz. Isi Cortex-M4 na-egosi otu nkenke nkenke nke na-akwado Arm® otu-nkenke data-nhazi data na ụdị data. Ọ na-arụkwa ọrụ ntuziaka DSP zuru oke yana ngalaba nchekwa nchekwa (MPU) nke na-eme ka nchekwa ngwa dịkwuo elu.
Ngwa STM32F427xx na STM32F429xx na-agụnye ncheta agbakwunyere ọsọ ọsọ (Flash ebe nchekwa ruo 2 Mbyte, ruo 256 Kbytes nke SRAM), ruo 4 Kbytes nke nkwado ndabere na mpaghara SRAM, yana ọtụtụ ụdị nkwalite I / Os na peripherals ejikọrọ na ụgbọ ala AHB abụọ nke AHB-bit abụọ. matrix.
• Isi: Arm® 32-bit Cortex®-M4 CPU na FPU, Adaptive real-time accelerator (ART Accelerator ™) na-enye ohere igbu 0-echere steeti site na ebe nchekwa Flash, ugboro ruo 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/MHz (ntụziakaDhrystone 2.1), na Dhrystone
• Ncheta
- Ruo 2 MB nke ebe nchekwa Flash ahaziri n'ime ụlọ akụ abụọ na-enye ohere ịgụ-mgbe-ede
- Ruo 256 + 4 KB nke SRAM gụnyere 64-KB nke CCM (isi jikọtara ebe nchekwa) RAM data.
- Onye na-ahụ maka ebe nchekwa mpụga na-agbanwe agbanwe nwere ụgbọ ala data 32-bit: SRAM, PSRAM, SDRAM / LPSDR SDRAM, kọmpat Flash / NOR / NAND.
• LCD yiri interface, 8080/6800 ụdịdị
• Onye njikwa LCD-TFT nwere mkpebi mmemme zuru oke (obosara ruru 4096 pikselụ, ngụkọta elu ruo ahịrị 2048 yana elekere pikselụ ruru 83 MHz)
• Chrom-ART Accelerator™ maka imepụta ọdịnaya eserese emelitere (DMA2D)
• Elekere, tọgharịa na njikwa ọkọnọ
– 1.7 V ka 3.6 V ngwa ọkọnọ na I/Os
- POR, PDR, PVD na BOR
- 4 ruo 26 MHz oscillator kristal
- Ime ụlọ ọrụ 16 MHz RC edozichara (nzizi 1%)
- 32 kHz oscillator maka RTC na nhazi nhazi
- 32 kHz RC dị n'ime ya na nhazi nhazi
• Ike dị ala
- Ụra, Kwụsị na Njikere ụdịdị
- VBAT ọkọnọ maka RTC, 20 × 32 bit ndabere ndekọ + nhọrọ 4 KB ndabere SRAM
• 3×12-bit, 2.4 MSPS ADC: ruo 24 ọwa na 7.2 MSPS na ugboro atọ n'ime interleaved mode
• 2×12-bit D/A ntụgharị
• Nzube zuru oke DMA: 16-iyi DMA njikwa na FIFOs na mgbawa nkwado
• Ruo 17 ngụ oge: ruo iri na abụọ 16-bit na abụọ 32-bit ngụ oge ruo 180 MHz, nke ọ bụla nwere ihe ruru 4 IC/OC/PWM ma ọ bụ pulse counter na quadrature (incremental) encoder input
• Ụdị nbipu
- SWD & JTAG interfaces
– Cortex-M4 Chọpụta Macrocell™
• Ruo 168 I/O ọdụ ụgbọ mmiri nwere ike nkwụsịtụ
- Ruo 164 ngwa ngwa I/Os ruo 90 MHz
- Ruo 166 5 V-anabata I/Os
• Ruo 21 nzikọrịta ozi
- Ihe ruru oghere 3 × I2C (SMBus / PMBus)
- Ruo 4 USARTs / 4 UART (11.25 Mbit / s, interface ISO7816, LIN, IrDA, njikwa modem)
- Ruo 6 SPI (45 Mbit / s), 2 nwere I2S zuru oke zuru oke maka izi ezi klas ọdịyo site na PLL ọdịyo ime ma ọ bụ elekere mpụga.
- 1 x SAI (Oghere Usoro ọdịyo)
- 2 × CAN (2.0B Active) na interface SDIO
• Njikọ dị elu
- USB 2.0 ngwa ngwa ngwa / onye ọbịa / onye na-ahụ maka OTG nwere PHY na-agbawa
- Ngwa USB 2.0 dị elu / ngwa ngwa zuru oke / onye ọbịa / onye na-ahụ maka OTG nwere DMA raara onwe ya nye, PHY na ULPI zuru oke na mgbawa.
- 10/100 Ethernet MAC nwere DMA raara onwe ya nye: na-akwado ngwaike IEEE 1588v2, MII / RMII
• 8- ruo 14-bit yiri igwefoto interface ruo 54 Mbytes/s
• Ezi random nọmba generator
• Ngalaba mgbako CRC
• RTC: izi ezi nke abụọ, kalenda ngwaike
• NJ pụrụ iche 96-bit
