sak-c868p-1rr Infineon Technologies Corporation, sak-c868p-1rr Datasheet - Page 225

• Manufacturer Part Number: sak-c868p-1rr
• Description: 8 - Bit Cmos Microcontroller
• Manufacturer: Infineon Technologies Corporation

PMCON0
Wake-up Control Register
Field
EWPD
WS
SDSTAT
-
User’s Manual
7
-
r
The functions of the shaded bits are not described here
6
-
r
Bits
0
1
2
[7:5]
5
-
r
Typ Description
rw
rw
rh
r
Enable Wake Up from Power Down Mode.
When this bit is set, power down mode can be terminated
either by an external active INT0 signal or by an external
signal from a second source, RXD.
Wake Up Source Select.
This is applicable only if EWPD is set.
0 : INT0 will terminate power down mode. (default)
1 : RXD will terminate power down mode.
Slow Down Status Bit.
0 : Slow Down Mode is not active, ie system clock is not
slow down clock.
1 : Slow Down Mode is active, ie system clock is the slow
down clock.
This bit is set or cleared by hardware only.
reserved;
returns ’0’ if read; should be written with ’0’;
EBO
rw
4
8-3
BO
rw
3
SDSTAT
[Reset value: XXX000000
rh
2
Power Saving Modes
WS
rw
1
V 1.0, 2003-01
EWPD
rw
C868
0
B
]