Product Info

DS-2472-01 <Rev.0.0> page 17/ 63
Chip Mode
Response Time to
Unit
RX TX
TX 144 N / A u sec
RX N / A 192 u sec
STANDBY 1600
*
u sec
DEEP SLEEP 1600
*
u sec
POWER DOWN 1600 + Initialization Time
*
u sec
* DKL 1908_V.1 will enter RX mode after wake up from each SLEEP modes.
3.2. MAC
The DKL 1908_V.1 MAC provides plenty of hardware-assisted features to relieve the loadings of the host
MCU. Not only providing the reliable wireless packet communication between two nodes, it also
handles data and command transfer between the network layer and the physical layer automatically.
Figure 5. MAC Block Diagram
Lower MAC PHY
RXMAC
TXMAC
Memory
Interface