mcf51jf128 Freescale Semiconductor, Inc, mcf51jf128 Datasheet - Page 368

• Manufacturer Part Number: mcf51jf128
• Description: Mcf51jf128 Reference Manual
• Manufacturer: Freescale Semiconductor, Inc

Memory map/register definition
16.3.5 LLWU Module Enable Register (LLWU_ME)
LLWU_ME contains the bits to enable the internal module flag as a wakeup input source
for inputs MWUF7-MWUF0.
368
WUPE15
WUPE14
WUPE13
WUPE12
Field
7–6
5–4
3–2
1–0
This register is reset on Chip Reset not VLLS and by reset
types that trigger Chip Reset not VLLS. It is unaffected by reset
types that do not trigger Chip Reset not VLLS. See the
details for more information.
Wakeup Pin Enable for LLWU_P15
Enables and configures the edge detection for the wakeup pin.
00
01
10
11
Wakeup Pin Enable for LLWU_P14
Enables and configures the edge detection for the wakeup pin.
00
01
10
11
Wakeup Pin Enable for LLWU_P13
Enables and configures the edge detection for the wakeup pin.
00
01
10
11
Wakeup Pin Enable for LLWU_P12
Enables and configures the edge detection for the wakeup pin.
00
01
10
11
External input pin disabled as wakeup input
External input pin enabled with rising edge detection
External input pin enabled with falling edge detection
External input pin enabled with any change detection
External input pin disabled as wakeup input
External input pin enabled with rising edge detection
External input pin enabled with falling edge detection
External input pin enabled with any change detection
External input pin disabled as wakeup input
External input pin enabled with rising edge detection
External input pin enabled with falling edge detection
External input pin enabled with any change detection
External input pin disabled as wakeup input
External input pin enabled with rising edge detection
External input pin enabled with falling edge detection
External input pin enabled with any change detection
MCF51JF128 Reference Manual, Rev. 2, 03/2011
LLWU_PE4 field descriptions
Preliminary
NOTE
Description
Reset
Freescale Semiconductor, Inc.