mu9c8338a Music Semiconductors, Inc., mu9c8338a Datasheet - Page 4

• Manufacturer Part Number: mu9c8338a
• Description: Mu9c8338a 10/100mb Ethernet Filter Interface
• Manufacturer: Music Semiconductors, Inc.

COL (Collision, Input, TTL)
Tag Port Interface
REJ (Reject, Output, TTL)
FRX_ER (Frame Error, Output, TTL)
TP_SD (Tag Port Data, Output, TTL)
TP_DV (Tag Port Data Valid, Output, TTL)
Result Port Interface
Note:
4
RP[15:0] (Result Port Data, Output, Tri-state, TTL)
RP_DV (Result Port Data Valid, Output TTL)
RP_NXT (Result Port Next Data, Input, TTL)
RP_SEL (Result Port Select, Input, TTL)
Table 1: Result Port Bit Descriptions
Control Interfaces
SYSCLK (System Clock, Input, TTL)
/RESET (Reset, Input, TTL)
Bit(s)
15:10
9:8
6:1
7
0
Description
6-Bit Source Port ID
Packet Type: Broadcast = 00, Multicast = 01,
Unicast = 10
Match Found
6-Bit (if CAM Match Found) Destination Port ID
(If Match Found) Destination Port = Source Port
Rev. 0a