MRF49XAT-I-ST Datasheet, PDF (67/102 Pages) Microchip Technology – ISM Band Sub-GHz RF Transceiver

MRF49XA
FIGURE 3-15:
TX REGISTER BLOCK DIAGRAM (DURING TRANSMIT)
TXCEN = 1
(During TX)
SEL
10 ^Y
SDI
8-Bit Shift Register ^SDO
CLK
Bit Rate
11
MUX
SEL
1:8
Divider
SCLK
SEL
10 Y
11
MUX
SDI
CLK
8-Bit Shift Register SDO
10 Y
11
MUX
TX_DATA
Serial Bus Data
Note: The data registers’ content is initialized by clearing the TXCEN bit.
© 2009-2011 Microchip Technology Inc.
Preliminary
DS70590C-page 67