RISC Computing Solutions

Features

ƒ TI Sitara AM3352 Cortex A8 1.0GHz

ƒ On-board DDR3 800MHz 512MB & 4MB SPI NOR Flash & 4GB eMMC NAND

Flash

ƒ Support 4GPI / 4GPO w/ESD & isolation

ƒ 6x UART w/ESD protection (Contact 4KV / Air 8KV)

ƒ Support 2x Gigabit Ethernet ports and 1x Mini PCIe socket

ƒ Supports Linux Kernel V3.2.0

ƒ Operation temperature 0 ~ 60° C / -40 ~ 85° C

ƒ Support 18bit LVDS resolution up to 1366 x 768

ƒ HW WTD for system protection

RSB-4220

TI Sitara AM3352 Cotrex A8

3.5" Single board

Introduction

RSB-4220 series are the RISC SBC which integrated TI Sitara AM3352 Cortex-A8 processor. It offers 2x gigabit Ethernets, 6x serials port, 4x GPI and 4x GPO. For the industrial

application, the UART & GPIO feature a rugged ESD and isolatoin protection and it can protect system from unstable power damage. Otherwise, RSB-4220 also has multiple power

input and operation temperature support,even support a single channel 18 bit LVDS up to 1366 x 768 resolution. It is an ideal solution for automation control such as smart grid,

industrial and machinery automation applications.

Specifications

Form Factor

3.5" SBC

Processor System

CPU

TI Sitara AM3352 Cortex A8 1.0GHz

Capacity

On-board DDR3 800MHz 512MB

Flash

4 GB eMMC NAND Flash for O.S. and 4 MB SPI NOR Flash for booting code

Graphics

LVDS

Support 18bit LVDS resolution up to 1366 x 768

Ethernet

Transceiver

RTL 8211

Speed

2 x 10/100/1000 Mbps

WatchDog Timer

MSP430G2202 (time out:1~6553s,default 60s/power on/off 1s)

I/O

USB

USB2.0 HOST /OTG (By jumper selection)

UART

6 (1x 4 wires RS-232/422/485, 5x 2 wires RS-232)

The 6 UART w/ ESD protection (Contact 4KV/ Air 8KV)

CAN

1 x CAN bus version 2.0 A and B

GPIO

4x GPI/4x GPO (w/ESD & isolation, optional)

GPI:

GPO:

ESD protection: Contact 4KV/ Air 8KV

ESD protection: Contact 4KV/ Air 8KV

Isolation: 0 ~ 50Voc input and 10KHz speed

Isolation: 5 ~ 40Voc output and 10KHz speed

(200mA max/chanel sink current)

1

Button

1x Reset

Expansion

Mini PCIe

1x mini-PCIe socket (USB signal only)

SD Socket

1 x SD slot

Power

Power Supply Voltage

+ 12/19/24 VDC-In

Power Type

Two poles lockable DC-in

Power Consumption

2.8W (Idle)

Environment

Operational Temperature

0 ~ 60° C/ -40 ~ 85° C

Operating Humidity

5%~95% Relative Humidity, non-condensing

Mechanical

Dimensions (W x D x H)

146 x 102 x 1.6 mm

Operating System

Linux kernel v3.2.0

Certifications

CE/FCC Class B

RoHS

COMPLIANT

2002/95/EC

All product specifications are subject to change without notice

Last updated : 30-Jun-2015