2018年10月24日 (三) 14:33的最后版本

[编辑] 1 Overview

• XBurst 1 CPU，主频 1.0GHz, MIPS-based ISA
• 超低功耗 (<200mW)
• 1s 极速启动
• 内置 32/64MB LPDDR
• 内置语音唤醒引擎和音频 CODEC
• 13mm x 13mm x 1.2mm, BGA190

[编辑] 1.1 CPU

• XBurst CPU 1.0GHz, MIPS-based
• Hardware FPU, SIMD
• 16KB L1 I-cache and 16KB L1 D-cache, 128KB L2 unified cache

[编辑] 1.2 Memory

• 32 MB SiP LPDDR (X1000E with 64MB SiP LPDDR)
• 16KB Boot ROM memory

[编辑] 1.3 Vision

• Support 8-bit, 9-bit, 16-bit parallel interface SLCD

• Support 8-bit parallel interface, up to 2.0MPixels
• Hardware JPEG encoder, 1280x720@30fps
• Support CCIR656 input

[编辑] 1.4 Audio

• Embedded high-quality audio CODEC with stereo ADC and DAC
• Low power DMIC controller with voice trigger engine
• Support I2S/ SPDIF interface for external audio codec
• Support PCM interface, both master and slave mode

[编辑] 1.5 On-chip Peripherals

• I2C x3
• SPI x1
• USB 2.0HS OTG x1
• MMC/SD/SDIO x2
• Full-duplex UARTx3
• Serial flash interface x1
• Smart card interface x1
• I2S x1
• PCM x1
• Ethernet MAC x1, Supports RMII PHY interfaces

• 1Kbits OTP memory
• Support hardware RSA(2048bits) and AES(256bits)
• Support security boot

[编辑] 2 Block diagram

[编辑] 3 Reference

• http://www.ingenic.com.cn/?product/id/9.html
• X1000 Datasheet