K60P100M100SF2RM Datasheet, PDF (340/1809 Pages) Freescale Semiconductor, Inc – K60 Sub-Family Reference Manual

Memory map/register definition
Address: LLWU_PE1 is 4007_C000h base + 0h offset = 4007_C000h
Bit
Read
Write
Reset
7
6
WUPE3
0
0
5
4
WUPE2
0
0
3
2
WUPE1
0
0
LLWU_PE1 field descriptions
Field
7–6
WUPE3
Wakeup Pin Enable for LLWU_P3
Description
Enables and configures the edge detection for the wakeup pin.
5–4
WUPE2
00 External input pin disabled as wakeup input
01 External input pin enabled with rising edge detection
10 External input pin enabled with falling edge detection
11 External input pin enabled with any change detection
Wakeup Pin Enable for LLWU_P2
Enables and configures the edge detection for the wakeup pin.
3–2
WUPE1
00 External input pin disabled as wakeup input
01 External input pin enabled with rising edge detection
10 External input pin enabled with falling edge detection
11 External input pin enabled with any change detection
Wakeup Pin Enable for LLWU_P1
Enables and configures the edge detection for the wakeup pin.
1–0
WUPE0
00 External input pin disabled as wakeup input
01 External input pin enabled with rising edge detection
10 External input pin enabled with falling edge detection
11 External input pin enabled with any change detection
Wakeup Pin Enable for LLWU_P0
Enables and configures the edge detection for the wakeup pin.
00 External input pin disabled as wakeup input
01 External input pin enabled with rising edge detection
10 External input pin enabled with falling edge detection
11 External input pin enabled with any change detection
1
0
WUPE0
0
0
15.3.2 LLWU Pin Enable 2 Register (LLWU_PE2)
LLWU_PE2 contains the bit field to enable and select the edge detect type for the
external wakeup input pins LLWU_P7-LLWU_P4.
K60 Sub-Family Reference Manual, Rev. 6, Nov 2011
340
Freescale Semiconductor, Inc.