T-8110L AGERE [Agere Systems], T-8110L Datasheet - Page 26

• Manufacturer Part Number: T-8110L
• Manufacturer: AGERE [Agere Systems]

Ambassador T8110L H.100/H.110 Switch
4 Microprocessor Interface
4.3 Access Via the Microprocessor Bus
4.3.1 Microprocessor Interface Register Map (continued)
26
D[15:0], WRITE CYCLE
WORD/BYTE SELECT,
WORD/BYTE SELECT,
A[19:0]
A[19:0]
READ CYCLE
D[15:0],
WRn
RDY
CSn
RDY
RDn
CSn
Figure 3. Microprocessor Access Timing, Intel Protocol
Microprocessor Access Read Cycle, Intel Protocol
Microprocessor Access Write Cycle, Intel Protocol
tas
tas
(continued)
(continued)
tRDYlo
tde
tRDYlo
tRDYhi
tRDYhi
ADDRESS VALID
ADDRESS VALID
taccess
taccess
tds
WR DATA
VALID
READ DATA VALID
tdh
tdv
Agere Systems Inc.
February 2004
tdz
tah
tah
5-9418 (F)
5-9419 (F)