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RWA001 SOM

发表时间:2017-03-18  来源:http://www.runwelltek.com/  浏览量:3761
 

 

简介Brief:
RWA001核心板是基于全志A20针对楼宇对讲、智能家居、智能硬件开发的核心板,RWA001包含全志双核A20 CPU,两颗共32位DDR(最高1GB),一颗8位Flash(1颗最高可Support32GB,兼容eMMC),板载电源管理芯片AXP209,两路外挂DCDC-MT3410L。该产品适用于楼宇对讲产品(室内机/门口机),智慧社区,工业控制,智能家居等产品。
RWA001 core-board developed by Runwelltek based on Allwinner A20 for intercom, smart home, intelligent hardware. RWA001 contains A20, 32bits DDR(maximum 1GB), 8bits Flash(only one pcs maximum support 32GB). Onboard power management PMU AXP209, two DCDC-MT34L0L. RWA001 can be widely applied for intercom product (Indoor/outdoor), digital signage for community, industrial control , smart home and so on.

Block架构图:

端口列表Port List:

 

SD/MMC Interface

Support SD V3.0 interface

Support SDIO V2.0interface

Support 1/4/8bits bus width

Support 4*independent SD/MMC/SDIO controller

Nand Flash

Support 64bits ECC per 512 or 1024 bytes

Support 8bits data bus width, support 2GB/4GB/8GB/16GB/32GB

Support boot from Nand Flash

Memory

Support DD3/DDR3L/DDR2

Support 32bits data bus width

Support 512MB,1GB,Maximum support 1GB, DDR3

Touch panel

12bits SAR ADC

Support I2C touch key

Support I2C COF Capacitive Touch

USB

1*USB 2.0 OTG

Support high-speed 480-Mbps,full-speed 12-Mbps,low-speed 1.5Mbps

2*USB host interface

100m Network

Support 10/100Mbps MII data transfer interface

Gmac Network

Support 10/100/1000Mbps RGBII data transfer interface

Audio Input/Output

1*compatible audio interface

1*microphone input

1*L&R output

SPI

Support MISO, MOSI

Max 1*independent SPI controller

TWI

Max 3 TWI agreement

UART

Max 4* UART controller

UART0 for debug, UART3 UART4and UART7 can be used for device.

UART3 for RFID is recommend.

PS2

Two compatible IBM PS2 PS2 key board mouse interface

Dual task controller, 1* PS2 host or 1* PS2 device

Key

1* rectangle key interface 4*4

LRADC

2* ADC, 6bits resolution, 1*support 7 keys

PWM

Input voltage range 0V to 2V

•2* PWM output

PS2

Pre-scale 1 to 64 adjustable

Support AES, DES, 3DES, SHA-1, MD5, encryption 

Support ECB/CBC/CNT modes for AES/DES/EDES

Support JGAG

LCD

LVDS/RGB/CPU LCD interface, maximum resolution

Support two channel independent display

Vedio input

Support one channel CMOS parallel interface

CSI0 max 1080p@30fps

PMU

Support BT656 interface

Support 24-bit YUV444/RGB interface

Onboard AXP209 power management IC, QFP48 packaging

Support 2* DCDC, DC-DC2 Voltage 0.7-2.275V@1.6A adjustable; DC-DC3 Voltage 0.7-3.5V@1.2A adjustable

Support 2*LDO, LDO1 30mA;LDO2 1.8V-3.3V@200mA;

LDO3 0.7-3.5V@200mA, LDO4 1.8-3.3V@200mA;LDO5 1.8-3.3V@50mA

Support DC5V3.7V Li BATT power supply

Supply charge management, OVP & UVP protection

 尺寸Size:

 

 

 

 
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