MC96FR116C
164
November, 2018 Rev.1.8
12.6 Register Map
Name
Address
Dir
Default
Description
PCON
87
H
R/W
00
H
Power Control Register
Table 12-2 Register Map of Power Control Logic
12.7 Register Description
PCON (Power Control Register)
87
H
7
6
5
4
3
2
1
0
BIT7
BIT6
BIT5
BIT4
BIT3
BIT2
BIT1
BIT0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Initial value : 00
H
SLEEP mode
01
H
Enters SLEEP mode
STOP mode
03
H
Enters STOP mode
NOTE
1. Write PCON register 01
H
or 03
H
to enter SLEEP or STOP mode.
2. When mode exit from STOP or SLEEP is done successfully, the PCON register is auto-cleared.
12.8 Power Sequence
To prevent leakage current from IR LED, the power sequences given below should be followed.
tPWRUP≥0ns
tPWRDOWN≥0ns
0.7V
Power
Time
VDD
VDD_IR
Figure 12-7 Power Sequence
