stlc5465 STMicroelectronics, stlc5465 Datasheet - Page 51

• Manufacturer Part Number: stlc5465
• Description: Multi Hdlc With Switching Matrix Associated
• Manufacturer: STMicroelectronics

VI - MEMORY TIMING (continued)
VI.2 - Static Memories
Figure 40 : Static Memory Read Signals from the Multi-HDLC
Symbol
Twz
Th
1/f
Ts
T
a
Delay between Data Strobe delivered by the mP and beginning of
cycle
f: Masterclock frequency
Total read cycle: Twz + 1/f
Delay between Masterclock and Edge of each signal delivered by the
MHDLC (30pF)
NOE width
Set-up Time Data /NOE Rising Edge
Hold Time Data /NOE Rising Edge
Parameter
V
V
DD
DD
= 5V
= 3.3V
Min.
2/f
1/f
20
0
Typ.
20
30
Max.
STLC5465B
40
4/f
Unit
51/101
ns
ns
ns
ns
ns