CPU• Quad-core ARM Cortex™-A7@1.8GHz
• 32KB L1 I-cache + 32KB L1 D-cache per core
• 512KB L2 cache
GPU• Mali400 MP2
• Supports OpenGL ES 2.0/1.1, Direct3D 11.1, OpenVG 1.1
Memory• 32-bit DDR4/DDR3/DDR3L/LPDDR3/LPDDR4
• eMMC 5.0
• 8-bit TLC/MLC/SLC/EF NAND flash
• SPI Nand flash
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Display• Supports H.265/H.264 1080p@60fps video decoding and H.264 1080p@60fps video encoding
• Supports 5-bit E-INK LCD
• E-INK engine supporting up to 2332x1650@100Hz
Connectivity• USB Host, USB 2.0 OTG
• SDIO 3.0, RSB
• 4 x TWI, 2 x SPI
• 6 x UART, 3 x PWM
• GPADC, KEYADC
WiFi• XR829 or others
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OS• Android 8.1
Package• Restrictions on the use of certain hazardous substances(RoHS), thin&fine-pitch ball grid array(TFBGA)413balls, 12.8mm x 12.3mm body size, 0.5mm ball pitch,0.3mm ball size
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