LE58QL061BVC Zarlink, LE58QL061BVC Datasheet - Page 69

• Manufacturer Part Number: LE58QL061BVC
• Description: QUAD, SLAC, PROG CODEC, 3.3V, GCI, 20 I/0, PQT44, LEAD FREE
• Manufacturer: Zarlink

TOP (Transfer Operation) Command
The TOP (transfer operation) command, a GCI command, is used when no status modification of the QLSLAC device is required.
The byte transmission sequence for a TOP command is shown in Table
TOP 1. Read Revision Code Number (RCN)
The revision code of the QLSLAC device will be 14h or higher.
SOP (Status Operation) Command
To modify or evaluate the QLSLAC device status, the contents of configuration registers CR1–CR5 and the SLIC device I/O
register can be transferred to and from the QLSLAC device. This is done by a SOP (Status Operation) command, which is a GCI
command. The general transmission sequence of the SOP command is shown in Table
Command
Output Data
GCI Command
(73h)
Table 11. General Transmission Sequence of SOP Command
Table 10. Byte Transmission Sequence for TOP Command
Control byte, SOP write
Control byte, TOP read
Downstream
Downstream
ADDRESS
ADDRESS
SOP Read
RCN7
m ≤ 7
CRm
CR1
D
0
•
•
7
Zarlink Semiconductor Inc.
GCI Monitor Channel
GCI Monitor Channel
RCN6
D
1
6
69
RCN5
D
1
5
Table
RCN4
D
TOP Byte 1
TOP Byte n
1
Upstream
Upstream
4
n ≤ 14
n ≤ 8
CR1
CRn
10.
•
•
•
•
RCN3
D
0
3
Table
RCN2
D
0
11.
2
RCN1
D
1
1
RCN0
D
1
0