EVB-8720-NET Product Specification

Connectors

• Network: RJ-45 sheilded connector for CAT5 cable
• RS-232: DB-9S wired DCE
• ICD-2: RJ-11

Electrical

• Power input: 5Vdc regulated
• Current Consumption: 130mA, nominal

Physical

• Size: 10" x 6"
• LED: 8 surface mount, green
• LCD Display: 2 rows x 24 characters

Major Components

• Realtek RTL8019AS Ethernet controller
• Dallas Real-time clock DS1689
• Flash Memory
• SRAM
• Battery back up (CR2032)
• 10MHz XTAL
• Atmel ATF16V8BQL as address decoder

Switches:

• 1 x Pushbutton, vertical
• 2 x Pushbutton, horizontal
• 1 x 3PST. Labeled "High", "Med" and "Low"

Potentiometers:

• 2 x 10k ohm assigned to analog channels
• 1 x 10k ohm dedicated to LCD contrast adjust

Prototype Area

• 1 x 16TSSOP
• 1 x 28 SOP
• 5V and Ground connection grid
• Open 0.100" grid for other components