ST70235A STMicroelectronics, ST70235A Datasheet - Page 18

• Manufacturer Part Number: ST70235A
• Description: Transceiver 144-Pin TQFP
• Manufacturer: STMicroelectronics

Specifications of ST70235A

• Package: 144TQFP
• Power Supply Type: Analog
• Typical Operating Supply Voltage: 1.8|3.3 V
• Minimum Operating Supply Voltage: 1.62|3 V
• Maximum Operating Supply Voltage: 1.98|3.6 V
• Case: QFP

ST70235A
RxAddr, RxEnb, AC Electrical Characteristics
Figure 15 : Timing (Utopia 2 Transmit Interface)
Figure 16 : Timing Specification (Utopia 2)
18/28
T5
T6
L
Polling:
TxClk
TxAddr
TxClav
TxEnb*
TxData
TxSOC
Cell transmission from:
Symbol
1F N+1
1
P45
Clock
Signal
(at input)
Signal
(highz)
2
N+1
P46 P47
1F
3
Input setup time to RxClk
Hold time to RxClk
Load
PHY N
N
4
P48
1F
N
5
T11
N+3
6
Polling
N+3
1F
7
Parameters
N+2
8
T5, T7
N+2
1F
9
T9
N-1
10
N-1
1F
11
T12
N
12
T6, T8
1F
N
13
Detection
N+3
14
Minimum
N+3
10
1F
1
15
Selection
N+3
T10
16
N+3
Maximum
H1
1F
17
100
N-2
H2
18
PHY N+3
Polling
N+1
H3
1F
19
N-3
H4
20
Unit
ns
ns
pF
N-2