STLC5465B STMicroelectronics, STLC5465B Datasheet - Page 54

• 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 43 : ST9 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 / Data Strobe
Delay Ready / NAS (if t1 > t3), (30pF)
Delay when immediate access
Width NAS
Set-up Time Address / NAS
Hold Time Address / NAS
Set-up Time Data / Data Strobe
Hold Time Data / Data Strobe
Set-up Time R/W / NAS
Hold Time R/W / Data Strobe
Width NDS when immediate access
Delay NDS / NCS
NCS0/1
READY
NAS/ ALE
NDS/ NRD
AD0/7
R/W / NWR
t5
t4
Parameter
A0/7
t12
t9
t3
t6
t7
t1
D0/7
t11
t10
Min.
-15
14
20
15
15
15
50
0
0
9
9
5
t2
t8
Typ.
Max.
98
98
Unit
NS
NS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns