Product Parameters

CPU

ARM Cortex A7 @ 900MHz

32KB I-Cache, 32KB D-Cache, 128KB L2 Cache

Integrate multimedia acceleration engine-NEON and hardware Java acceleration

Integrate hardware floating-point co-processor

Storage interface and boot

Built-in 512Mb DDR2

Support up to 1200Mbps

Support SPI NOR Flash with a maximum capacity of 256MB

Support SPI NAND Flash with a maximum capacity of 1GB

Support eMMC 4.5 with a maximum capacity of 2TB

Optional boot from SPI NOR SPI NAND or eMMC

Video encoding

Support H.265/H.264 video encoding

Support a maximum resolution of 2304x1296

Support MJPEG/JPEG encoding

Support CBR/VBR/FIXQP/AVBR/QPMAP/CVBR

Audio encoding and decoding

Support software encoding and decoding, Supports G.711, G.726, and ADPCM

Support 3A Audio (AEC/ANR/AGC)

Video and picture encoding

Support various intelligent analysis applications

Support video and graphics PQ promotion

Support ISP

Security processing

Support algorithms such as AES/RSA, and supports HASH/OTP/TRNG

Audio and video interface

Video input

Video output

Audio interface

Peripherals and others

Support one USB2.0 Host/Device interface

Support one SDIO 2.0 and SD2.0 card

Support four PWMs

Support three UART interfaces

Support dual-channel SAR ADC

Multiple I2C interfaces, and Multiple GPIO interfaces

Support SPI interface

Built-in HD RTC

Physical specification

Operating voltage: (Core voltage: 0.9v/IO voltage: 3.3v/SDRAM voltage:1.8v)

Package: QFN 9mm * 9mm, 88pin