AMIS49587C5872RG ON Semiconductor, AMIS49587C5872RG Datasheet - Page 47

• Manufacturer Part Number: AMIS49587C5872RG
• Description: IC MODEM PLC 50/60MHZ 52QFN
• Manufacturer: ON Semiconductor

Specifications of AMIS49587C5872RG

• Baud Rates: Selectable
• Interface: SCI
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 52-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Format: -

7.4.1 MA_DATA_Indication
DLC frame.
Frame Format:
7.4.2 MA_DATA_Request
a DLC frame transmission. This request must be received by the AMIS- -49587 in the time- -slot preceding the
transmitting one.
a frame made up of one sub- -frame with a repetition credit at zero from the mains, it ignores the frame received from the mains.
In all other conflict cases, it refuses the application micro controller request.
Frame Format:
<STX>
<STX>
The MA_Data_Indication is sent from the AMIS- -49587 (Client or Server) to the external controller to deliver the received
The MA_Data_Request is sent from the external controller LLC layer to the AMIS- -49587 local MAC sub- -layer to request
When the AMIS- -49587 receives in the same time (same time- -slot) an MA_Data_Request from the external controller and
External CPU
Length
Length
External CPU
MA_DATA _Confirm(0x52)
MA_DATA _Confirm(0x52)
MA_DATA_Request(0x51)
With status success
Figure 35. Sequence Diagram for MA_DATA_Indication
Figure 36. Sequence Diagram for MA_DATA_Request
With status fail
MA_DATA_Indicator(0x50)
0x51 (MA_Data_Request)
MA_Data_Indication >
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AMIS4958x
AMIS4958x
Command
Interpreter
Command
Interpreter
Received data OK
MA_SendData
Send NOK
Send OK
Phy MAC layer
AMIS4958x
MAC_Frame
MAC_Frame
Phy MAC layer
AMIS4958x
CHK
CHK