STLC5465B STMicroelectronics, STLC5465B Datasheet - Page 62

• Manufacturer Part Number: STLC5465B
• Description: Telecom ICs Multi-HDLC Sw Matrix
• Manufacturer: STMicroelectronics
• Type: Telecom IC - Variousr

Specifications of STLC5465B

• Operating Supply Voltage: 4.75 V to 5.25 V
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: PQFP-160
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

STLC5465B
VII - MICROPROCESSOR TIMING (continued)
Figure 51 : 80C186 Write Cycle
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Symbol
t10
t11
t12
t1
t2
t3
t4
t5
t6
t7
t8
t9
Delay Ready / Chip Select (if t3 > t1), (30pF)
Delay when immediate access
Hold Time Chip Select / NWR
Delay Ready / ALE (if t1 > t3), (30pF)
Delay when immediate access
Width ALE
Set-up Time Address / ALE
Hold Time Address / ALE
Set-up Time Data / NWR
Hold Time Data / NWR
Set-up Time NBHE-Address A16/19 / ALE
Hold Time Address 16/19 / ALE
Hold Time NBHE- / NWR
Delay NWR / NCS
NCS0/1
READY
NAS /ALE
NDS /NRD
AD0/15
R/W / NWR
NBHE A16/19
t9
t5
t4
A16/19
Parameter
NBHE
A0/15
t3
t6
t10
t7
t1
t12
D0/15
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
= 5V
= 5V
= 3.3V
= 3.3V
= 5V
= 3.3V
NBHE
Min.
-15
10
20
10
15
10
10
0
0
5
5
5
0
t2
t8
Typ.
t11
Max.
108
108
98
98
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns