SP7021

32-bit Quad Cortex A7+A926+8051 Embedded Linux SIP

Conceived by Sunplus Technology in collaboration with Tibbo Technology, PLUS1 takes all the sophisticated elements typically found in modern industrial-grade embedded Linux chips, adds a plethora of features targeting IoT and industrial control applications, and delivers the resulting design in a simple microcontroller-like package that needs few external components, simplifies the schematic diagram, and reduces the PCB complexity.

Features:

Easy-to-use LQFP package
Quad-core 1GHz Cortex-A7 CPU, plus A926 and 8051 cores
Single 3.3V power*
Integrated 512MB DDR3 DRAM
Eight 8-bit 5V-tolerant IO ports, plus one high-current port.
Flexible Peripheral Multiplexing (PinMux)
Dual PinMuxable Ethernet MACs
Four PinMuxable Enhanced UARTs, plus one console UART
Industrial operating temperature range: -40C ~ +85C
Low EMI simplifies certification
Modern, Yocto-based Linux distribution
10-year supply guarantee
And much more...

Technical Data

Technical Data:

Item	Value
CPU	Cortex-A7 Quad-core 1GHz
2nd CPU	ARM926 real-time core
3nd CPU	8051 low-power core
RAM	512MB (SP7021-IF) DDR3 DRAM
ROM	external (SPI NAND, SPI NOR, eMMC, BCH ECC)
Power supply	Single 3.3V power
Package	LQFP-176 20x20mm (body)
Temp.	-40°C to 85°C
Interfaces	2x PinMuxable Ethernet MACs 4x PinMuxable UARTs with 128-byte TX and RX FIFOs 4x PinMuxable SPI ports with 8-byte TX and RX FIFOsx CAN 4x PinMuxable I2C ports with 32-byte TX and RX FIFOsx UART
Ports/peripherals	Flash interface (eMMC, SPI NAND, SPI NOR) PinMuxable SD2.0 interface PinMuxable SDIO (SD2.0) I/F for connecting a Wi-Fi/BT module Two OTG USB2.0 ports with Linux boot, USB video class support Two PinMuxable 4-channel PWM modules Four PinMuxable timers/counters Four PinMuxable capture modules
OS support	Yocto project LINUX