KSZ8841-16 Micrel Semiconductor, KSZ8841-16 Datasheet - Page 88

• Manufacturer Part Number: KSZ8841-16
• Description: Single-port Ethernet Mac Controller With Non-pci Interface
• Manufacturer: Micrel Semiconductor

Synchronous Write Timing (VLBUSN = 0)
November 2005
Micrel Confidential
Symbol
t10
t11
t12
t1
t2
t3
t4
t5
t6
t7
t8
t9
Address, AEN, BExN
Parameter
A1-A15, AEN, BExN[3:0] setup to ADSN rising
A1-A15, AEN, BExN[3:0] hold after ADSN rising
CYCLEN setup to LCLK rising
CYCLEN hold after LCLK rising (non-burst mode)
SWR setup to BCLK
SWR hold after LCLK rising with SRDYN active
Write data setup to LCLK rising
Write data hold from LCLK rising
SRDYN setup to BCLK
SRDYN hold to BCLK
RDYRTNN setup to BCLK
RDYRTNN hold to BCLK
RDYRTNN
Write Data
CYCLEN
SRDYN
Table
ADSN
BCLK
SWR
Figure 18. Synchronous Write Cycle – VLBUSN = 0
22. Synchronous Write (VLBUSN = 0) Timing Paramete
valid
t1
88
t2
t5
t3
t4
Min
4
2
4
2
4
0
5
1
8
1
4
1
t9
t11
t7
valid
Typ
t6
t8
t10
t12
rs
Max
KSZ8841-16/32 MQL/MVL
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Rev 1.3