mcf51jf128 Freescale Semiconductor, Inc, mcf51jf128 Datasheet - Page 1225

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

Reset
48.6.3 Pin enable register (TSIx_PEN)
Addresses: TSI0_PEN is FFFF_9400h base + 8h offset = FFFF_9408h
Freescale Semiconductor, Inc.
Bit
W
R
Reserved
31
0
PEN15
31–20
19–16
LPSP
Field
15
30
0
29
0
28
0
Do not change PEN when GENCS[TSIEN] is set.
All PEN bits can be read at any time, but must not be written
while GENCS[SCNIP] is set.
This read-only bitfield is reserved and always has the value zero.
Low-power scan pin
Selects which input is active in low-power mode.
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
TSI pin 15 enable
0
1
27
0
The corresponding pin is not used by TSI
The corresponding pin is used by TSI
26
0
0
TSI_IN[0] is active in low power mode
TSI_IN[1] is active in low power mode
TSI_IN[2] is active in low power mode
TSI_IN[3] is active in low power mode
TSI_IN[4] is active in low power mode
TSI_IN[5] is active in low power mode
TSI_IN[6] is active in low power mode
TSI_IN[7] is active in low power mode
TSI_IN[8] is active in low power mode
TSI_IN[9] is active in low power mode
TSI_IN[10] is active in low power mode
TSI_IN[11] is active in low power mode
TSI_IN[12] is active in low power mode
TSI_IN[13] is active in low power mode
TSI_IN[14] is active in low power mode
TSI_IN[15] is active in low power mode
25
0
24
0
MCF51JF128 Reference Manual, Rev. 2, 03/2011
23
0
22
0
21
TSIx_PEN field descriptions
0
Table continues on the next page...
20
0
19
0
18
LPSP
0
Preliminary
NOTE
NOTE
17
0
16
0
15
0
Description
14
0
13
0
12
0
11
0
10
0
Chapter 48 Touch Sense Input (TSI)
0
9
0
8
0
7
0
6
0
5
4
0
0
3
0
2
0
1
1225
0
0