产品特性对比

项参数MediaTek X20MediaTek X20 Pro
CPU联发科技曦力X20十核处理器√√
图形处理器ARM Mali-T880 图形处理器√√
多媒体最大支持1080P的屏幕分辨率√√
操作系统支持Android 6.0 系统√√
内存&存储2GB 双通道DDR3/8GB eMMC√√
多合一芯片双频AC Wi-Fi / 蓝牙 4.1√√
标准IO扩展接口
  • One 40-pin Low Speed (LS) expansion connector
  • One 60-pin High Speed (HS) expansion connector
  • One optional 16-pin analog expansion connector for
    stereo headset/line-out, speaker and analog line-in
√√
IO扩展接口支持双LCM或者2K LCM, 支持双13M摄像头模组×√
Modem支持modem功能，支持3/4G网络通话和数据业务×√

MediaTek X20 Development Board 产品参数

项参数
CPUMT6797 64-bit 十核
2x Cortex-A72 @ 2.1GHz ~ 2.3GHz
4x Cortex-A53 @ 1.85GHz
4x Cortex-A53 @ 1.4GHz
多合一芯片MT6631

  • WLAN 802.11a/b/g/n 2.4GHz and 5GHz(On-board BT and WLAN antenna )
  • Bluetooth 4.1 +HS compliant
  •  GPS (with antenna connector)
MODEMWCDMA B1/B8, FDD-LTE B1/B3,TDD-LTE B38/B39/B40
图形处理器ARM Mali-T880 MP4 700MHz
多媒体25MP @ 24fps / 25MP @ 30 fps
WQXGA 2560×1600 60fps FHD 1920×1080 120fps
4Kx2K 30fps H.265 w/HDR
内存&存储2GB LPDDR3 2CH,933MHz
8GB EMMC5.1
扩展存储接口支持Micro SD card(SD3.0)
HDMI接口HDMI Full-size Type-A，支持1080P@ 30 fps
USB接口1xUSB2.0 high speed micro B(Device mode)

2xUSB2.0 high speed Type A(Host mode)

IO扩展接口One 40-pin Low Speed (LS) expansion connector

  • UART, SPI, I2S, I2C x2, GPIO x12, DC power

One 60-pin High Speed (HS) expansion connector

  • 4L-MIPI DSI, USB, I2C x2, 2L+4L-MIPI CSI

One optional 16-pin analog expansion connector for stereo headset/line-out, speaker and analog line-in

用户接口4个机械按键：

  • Power/Reset/Volume Up/down

6 LED指示灯：

  • 4 -user controllable
  • 2 -for radios (BT and WLAN activity)
供电DC JACK INPUT  +8V ~ +18V
操作系统Android Marshmallow 6.0
尺寸85mm × 54mm

射频子板-RF Board 产品参数

项参数
Modem特性支持全网通，满足TDD及FDD等网络制式

  • FDD/TDD LTE R11 Cat-6(300Mbps/50Mbps)with 2*20MHz DL carrier aggregation support
  • HSPA+ R8(42Mbps/11Mbps)/TD-SCDMA Rel.7(2.8/2.2 Mbps)
  • CDMA2000 1x/EVDO Rel.A, SRLTE support
收发器特性发射：
Direct conversion(LTE/3G/8PSK) and DFM for GMSK

  • Dedicated power detection circuits for power control over specific power range
  • 4LB/4MB/2HB TX output port

接收:
Hybrid direct-conversion(4G/3G/C2K) /low-IF (GGE, DC-HSDPA) receiver.

  • 14+14 RX input ports
  • 4 RXIF IQ outputs
支持频段支持 3/4G 网络:

  • WCDMA band 1,8
  • TDD-LTE band 38,39,40
  • FDD-LTE band 1,3