Renesas RL78/G1H

RL78/G1H CHAPTER 18 RF TRANSCEIVER
R01UH0575EJ0120 Rev. 1.20 Page 551 of 920
Dec 22, 2016
18.4 Baseband Function
18.4.1 Configuration
Figure 18 - 3 shows the baseband block diagram.
Figure 18 - 3 Baseband Block Diagram
16/32-bit
CRC
Modulation
block
PHR
Demodulation
block
RF receive control
Frame control
storage
Sequence
number storage
Address match
detection circuit
Control register
group
Interrupt
control
Timer
AGC
control
Receive RAM
ACK reply
control
RF control
RF transmission
control
Transmit RAM
ACK frame generation
Cipher
circuit
INTOUT
Serial
interface
PHR
Baseband control block
SFD
Preamble
Symbol rate generation
ACK reply data
CRC data
RF analog block
Data bus
Selector
Address bus