STLC5466 STMicroelectronics, STLC5466 Datasheet - Page 118

• Manufacturer Part Number: STLC5466
• Description: RF Wireless Misc Multi-HDLC Sw Matrix
• Manufacturer: STMicroelectronics
• Type: Telecom ICr

Specifications of STLC5466

• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: LQFP-176
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

STLC5466
Figure 4-8: 80C188 write cycle
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t12
tx
t1
t2
t3
t4
t5
t6
t7
t8
NDSACK1/
NCS0/1
READY
AD0/7
NWR
NDS /
R/W /
NAS /
NRD
ALE
Delay ready /Chip Select (if t3 >t1), (30 pF)
Delay ready /ALE (if t1 >t3), (30 pF)
Delay when immediate access
Delay when immediate access
Hold time Chip Select / NWR
Set up time Address /ALE
Hold time Address /ALE
Set up time Data /NWR
Hold time Data /NWR
Delay NWR / NCS
t5
t4
Parameter
Width ALE
A0/7
t6
t3
t1
t12
t7
D0/7
T min
-15
10
20
15
0
0
5
5
0
t2
t8
T max
98
98
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns