COM20020I3V-DZD-TR SMSC, COM20020I3V-DZD-TR Datasheet - Page 39

• Manufacturer Part Number: COM20020I3V-DZD-TR
• Description: Network Controller & Processor ICs 5Mbps ARCNET CTRL 2K x 8 ON-CHIP RAM
• Manufacturer: SMSC

Specifications of COM20020I3V-DZD-TR

• Mounting Style: SMD/SMT
• Package / Case: PLCC-28
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5Mbps ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM
Datasheet
Data Register
I/O Address 04H
Memory
Data Bus
2K x 8
8
D0-D7
INTERNAL
RAM
Address Pointer Register
I/O Address 02H
I/O Address 03H
High
Low
Memory
Address Bus
11-Bit Counter
11
Figure 6.1 - Sequential Access Operation
SMSC COM20020I Rev D
Page 39
Revision 12-05-06
DATASHEET