Thursday, November 17, 2011

Wiz108SR module

Wiz108SR module
RS422/RS485-to-Ethernet

Feature
- Connect with the Serial Device directly
* Adding Network Function Simply and Quickly
* Providing Firmware Customization
- High System Stability and Reliability by using W7100 Hardware Chip
- Supports Serial Configuration &ndash with Simple and Easy command
- Supports Password for the Security
- Easy & Powerful Configuration Tool Program
- 10/100 Ethernet Interface and RS-422 / RS-485 Interface support
- ROSH Compliant


Architecture
TCP / IP
W7100
PHY
Included in W7100
Auto negotiation (Full-duplex and Half-duplex)
Auto MDI / MDIX
Serial
RS-422 / RS-485
MCU
Included in W7100
Fully software compatible with industrial standard 8051
Internal 2KBytes Boot ROM
Internal 64KBytes embedded program FLASH memory
Internal 256Bytes embedded data FLASH memory
Internal 64KBytes embedded SRAM
Internal 32KBytes memory for TCP/IP data communication
Serial
Interface
RS-422 / RS-485
Signals
RS-485 TRXD+, TRXD-
RS-422 TXD+, TXD-, RXD+, RXD-
Parameters
RS-422 / RS-485 Select
RS-485 Direction control
Speed
Up to 230Kbps
Dimensions
30mm X 45mm (PCB width x length)
Connector type
2.54mm Pitch 12 pins
Input Voltage
DC 3.3V
Power Consumption
Under 250mA
Temperature
0° C ~ 70° C (Operating),
-40° C ~ 85° C (Storage)
Humidity
10~90%

Wiz108SR evaluation board kit