Datasheet
ADuC814
Rev. A | Page 19 of 72
Power Control SFR
The power control (PCON) register contains bits for power-saving options and general-purpose status flags as shown in Table 5.
SFR Address 87H
Power-On Default 00H
Bit Addressable No
SMOD SERIPD INT0PD --- GF1 GF0 PD IDL
Table 5. PCON SFR Bit Designations
Bit No. Name Description
7 SMOD Double UART Baud Rate.
6 SERIPD SPI Power-Down Interrupt Enable.
5 INT0PD
INT0
Power-Down Interrupt Enable.
4 RSVD Reserved.
3 GF1 General-Purpose Flag Bit.
2 GF0 General-Purpose Flag Bit.
1 PD Power-Down Mode Enable.
0 IDL Idle Mode Enable.