CPU
- Model: Allwinner A40i or T3, Quad Cortex A7
- Frequency: 1.2 GHz
- Architecture: ARMv7 ISA, Thumb-2, Jazeller RCT
- Cache: 256KB L1, 512KB shared L2
GP
- Model: Mali400MP2
- Standards: OpenGL ES2.0, OpenVG 1.1
Storage
- SD/MMC: Supports SD V3.0, multi-bit data bus
- ROM: Supports 2GB to 32GB, 8-bit data bus, bootable from eMMC
- RAM: Supports DDR3/DDR3L/LPDDR3, 576 MHz clock, 1GB LPDDR3 standard
Input/Output
- Touch Panel: 4-wire resistive touch, 12-bit SAR ADC, I2C COF/COB capacitive touch
- USB: 1x USB 2.0 OTG, 2x USB host, supports high-speed data transfer
- SATA: 4x SATA host controllers, supports SATA up to 3.0 Gb/s
- Key Interface: Single ADC with interrupt mode
- Ethernet MAC (EMAC): Supports 10/100 Mbps with MII PHY interface
- Gigabit MAC (GMAC): Supports up to 1000 Mbps with MII/RGBII PHY interface
Audio and Communication
- Microphone: Single input
- Audio Output: Left & Right channel output
- I2S/PCM: Two channels, Philips I2S bus compliant
Serial Interfaces
- SPI: Up to 4 independent controllers with configurable clock
- TWI: Up to 5 channels, supports up to 400 kbps in fast mode
- UART: Up to 8 controllers, varying wire configurations, 16550 UART compatible
Additional Interfaces
- LRADC: Dual ADC channels for key application, 6-bit resolution
- PWM: Two channels with adjustable duty cycle
- Security: AES, DES, 3DES, SHA-1, MD5 encryption and JTAG support
Video Capabilities
- Output: HDMI 1.4 up to 1080p@60fps, MIPI DSI and LVDS up to 1920x1080@60fps, multiple analog outputs
- Input: Supports dual CMOS sensor interfaces, multiple video formats and resolutions
- Decoding: H.264 BP/MP/HP Level 4.2 up to 1080p at 60fps
- Encoding: H.264 HP up to 1080p at 45fps
Power Management Unit (PMU)
- IC: Onboard AXP221s, QFP69 package
- DC-DC Converters: Multiple adjustable outputs
- LDO Regulators: 14 low-dropout regulators with adjustable outputs
- Battery Support: Includes RTC power supply, support for 3.7V battery, and power management features
Operating System
Physical Dimensions
- Size: 68mm x 53mm x 3.7mm
