Micron* Zbt 4-Word Write - Intel IXP45X Developer's Manual

12.4.1.8.9 Micron* ZBT 4-Word Write Access
Figure 137. Micron* ZBT 4-Word Write
EX_CLK
EX_CS_N
EX_ADDR
EX_ALE
EX_RD_N
EX_WR_N
EX_BE_N
EX_IOWAIT_N
EX_DATA
EX_PARITY
STATE
Figure 137
only supported with 32-bit Micron ZBT devices.
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Intel IXP45X and Intel IXP46X Product Line of Network Processors
Developer's Manual
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Intel IXP45X and Intel
- 0 - - 1 -
ADDR0
0x0
IDLE ADDRESS
shows a 4-word write burst to a 32-bit Micron ZBT device. Burst writes are
IXP46X Product Line of Network Processors—Expansion Bus
- 2 - - 3 - - 4 -
ADDR1 ADDR2 ADDR3
DATA0 DATA1 DATA2
PAR0 PAR1 PAR2
DATA0 DATA1 DATA2
Controller
- 5 - - 6 - - 7 -
c
DATA3
PAR3
DATA3 IDLE
B4435-01
August 2006
Order Number: 306262-004US