CSRS3681数据手册Qualcomm中文资料规格书

描述 Description

CSRS3681 is the latest generation application processor from CSR’s multi‑function SoC product family. SiRFprimaII meets the needs of complicated applications for modern multi‑function devices that require heavy concurrent applications and fluid user experience.

Integrated with PMU and analogue components, this new platform provides a cost‑effective solution for automotive and consumer markets. SiRFprimaII meets the needs of complicated applications for modern multifunction devices, including in‑vehicle infotainment, that require heavy....

特性 Features

• Advanced ARM Cortex‑A9 CPU core with 300MHz DSP and high‑speed memory bus:
• 32KB I / 32KB D cache, 256KB L2 cache
• 800MHz

• Advanced 3D accelerator supporting OpenGL ES 2.0
• Full 1080p HD multi‑format video decoder
• GNSS engine that supports GPS, Galileo, GLONASS and Compass
• SATA and USB 2.0 integrated with on‑chip PHY
• Wide range of RAM and NAND/MMC
• Multiple communication port supported (UART/I²S/ SPI/I²C)
• Integrated power management unit
• 17 x 17 x 1.16 0.8mm pitch 425-ball FCBGA
• Temperature range: -40°C to 85°C