COM20019I_07 Datasheet, PDF (34/65 Pages) SMSC Corporation – Cost Competitive ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM

Cost Competitive ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM
D0-D7
Data Register
I/O Address 04H
Memory
Data Bus
8
Address Pointer Register
I/O Address 02H I/O Address 03H
High
Low
11-Bit Counter
Memory
Address Bus
11
2K x 8
INTERNAL
RAM
Rev. 09-25-07
Page 34
DATASHEET
SMSC COM20019I