[Modèle de processeur]：T527
[Fréquence du processeur]：1,8 GHz
[Mémoire]：4 GB
[Stockage]：32 GB
[Dimensions]：45 x 43 x 3,5 mm
[Poids du produit]：16 ± 2 g
[Introduction]：Les cartes mères ECK32-T527B d'Ebyte sont des cartes mères embarquées de qualité industrielle basées sur les processeurs hétérogènes multicœurs T527 d'Allwinner. Elles offrent des performances élevées, une faible consommation d'énergie et une grande fiabilité, un processeur octa-cœur A55 hautes performances avec interface LGA et un processeur NPU 2TOPS à intelligence artificielle (IA). Elles sont entièrement produites localement. Ces cartes sont largement utilisées dans les terminaux de partage de contenu et de libre-service, la fabrication intelligente et d'autres équipements industriels et de commerce électronique.
Magasin officiel| Function | Functional Description |
| CPU | T527M/MN; |
| Octa-core ARM CortexTM-A55, up to 1.8 GHz; | |
| RISC-V CPU, up to 200 MHz; | |
| HiFi4 Audio DSP; | |
| ARM G57 MC1 GPU; | |
| Up to 2 TOPS NPU(T527M not support); | |
| MEM | On board 2GB LPDDR4 / 4GB LPDDR4; |
| FLASH | On board 16GB / 32GB eMMC; |
| Video Engine | H.265 MP and VP9 decoder up to 4K@60fps; |
| H.264 BL/MP/HP decoder up to 4K@30fps; | |
| H.264 BP/MP/HP encoder up to 4K@25fps; | |
| MJPEG encoder up to 4K@15fps, JPEG encoder up to 8K x 8K resolution; | |
| Video Output | 2x dual-link LVDS interfaces, up to 1080p@60fps; |
| 2x RGB interfaces with DE/SYNC mode, up to 1080p@60fps; | |
| 1x eDP 1.3, up to 2.5K@60fps and 4K@30fps; | |
| 4+4-lane MIPI-DSI output interface up to 2.5K@60fps and 4K@45fps; | |
| 1x HDMI2.0 TX interface, supporting HDCP1.4; | |
| Video Input | 8/10/12/16-bit parallel CSI, support BT.1120 up to 4x1080P@30fps; |
| 4+4-lane, 4+2+2-lane, or 2+2+2+2-lane MIPI CSI, up to 2.0 Gbit/s per lane; | |
| Compliant with MIPI-CSI2 V1.1 and MIPI DPHY V1.1; | |
| Maximum video capture resolution of 8M@30fps for MIPI CSI; | |
| Audio | 3x audio outputs: LINEOUTLP/N, LINEOUTRP/N, HPOUTL/R; |
| 2x audio inputs: MICIN1P/N, MICIN2P/N; | |
| 4x I2S/PCM external interfaces: I2S0, I2S1, I2S2, and I2S3; | |
| 8x digital PDM microphones (DMIC); | |
| 1x OWA RX and 1x OWA TX, compliance with S/PDIF interface; | |
| GMAC | 2 x GMAC (10/100/1000 Mbps port with RGMII and RMII interfaces) ; |
| SMHC | 2x SD/MMC host controller (SMHC) interfaces; |
| SMHC0, compliant with the protocol Secure Digital Memory (SD3.0); | |
| SMHC1, compliant with the protocol Secure Digital I/O (SDIO3.0); | |
| PCIe | 1x PCIe2.1&USB3.1 combo PHY; |
| Compliance to PCI Express Base Specification, Revision 2.1; | |
| Supports 1 lane link width, Root Complex (RC) mode; | |
| USB | 2 x USB2.0 Host; |
| 1 x USB2.0 DRD; | |
| 1 x USB3.1 DRD&PCIe2.1 Combo; | |
| UART | Up to 10 UART controllers; |
| Compatible with industry-standard 16450/16550 UARTs; | |
| Speed up to 10 Mbit/s with 160 MHz APB clock; | |
| TWI | 8x TWI controllers; |
| Standard mode (up to 100 Kbit/s) and fast mode (up to 400 Kbit/s); | |
| SPI | 4x SPI controllers; |
| SPI0, SPI2, and S_SPI0, supporting SPI mode; | |
| SPI1, supporting SPI mode and display bus interface (DBI) mode; | |
| CAN | 2x CAN controllers, supports the CAN 2.0A and 2.0B protocol specification； |
| PWM | 30x PWM channels and 4x PWM controllers; |
| CIR | 2x CIR_RX interfaces, 1x CIR_TX interface; |
| LEDC | Maximum 1024 LEDs serial connect; |
| GPADC | 8x GPADC input; |
| 12-bit sampling resolution and 10-bit precision; | |
| Maximum sampling frequency up to 1 MHz; | |
| LRADC | 2x LRADC input; |
| 6-bit resolution; | |
| Sampling rate up to 2 kHz; | |
| JTAG | ARM, RISC-V, HiFi4 DSP JTAG; |
| GPIO | 187x GPIO, Supports Interrupt input; |