CP3UB26G18NEP National Semiconductor, CP3UB26G18NEP Datasheet - Page 256

• Manufacturer Part Number: CP3UB26G18NEP
• Manufacturer: National Semiconductor

Specifications of CP3UB26G18NEP

• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 128
• Package Type: LQFP
• Lead Free Status / RoHS Status: Not Compliant

A22 ('13 only)
Bus State
WR[1:0]
D[15:0]
A[21:0]
(y
SELx
SELy
CLK
RD
x)
Figure 121. Early Write Between Normal Read Cycles (No Wait States)
T1
t
t
5
4
Normal Read
t
, t
5
, t
12
12
T2
t
5
, t
t
6
In
12
, t
13
T1
t
t
t
4
t
5
3
9
, t
, t
12
12
Early Write
T2
Out
t
6
, t
13
T3
t
8
, t
12
T1
t
5
Normal Read
, t
12
T2
In
t
1
t
t
5
2
, t
DS124
12