Information

TSIx_SCANC field descriptions
Field Description
31–28
Reserved
This read-only field is reserved and always has the value zero.
27–24
REFCHRG
Ref OSC Charge Current select
0000 2 µA charge current.
0001 4 µA charge current.
0010 6 µA charge current.
0011 8 µA charge current.
0100 10 µA charge current.
0101 12 µA charge current.
0110 14 µA charge current.
0111 16 µA charge current.
1000 18 µA charge current.
1001 20 µA charge current.
1010 22 µA charge current.
1011 24 µA charge current.
1100 26 µA charge current.
1101 28 µA charge current.
1110 30 µA charge current.
1111 32 µA charge current.
23–20
Reserved
This read-only field is reserved and always has the value zero.
19–16
EXTCHRG
External OSC Charge Current select
0000 2 µA charge current.
0001 4 µA charge current.
0010 6 µA charge current.
0011 8 µA charge current.
0100 10 µA charge current.
0101 12 µA charge current.
0110 14 µA charge current.
0111 16 µA charge current.
1000 18 µA charge current.
1001 20 µA charge current.
1010 22 µA charge current.
1011 24 µA charge current.
1100 26 µA charge current.
1101 28 µA charge current.
1110 30 µA charge current.
1111 32 µA charge current.
15–8
SMOD
Scan Module
00000000 Continue Scan.
Others Scan Period Modulus.
7–6
Reserved
This read-only field is reserved and always has the value zero.
Table continues on the next page...
Chapter 48 Touch sense input (TSI)
K20 Sub-Family Reference Manual, Rev. 2, Feb 2012
Freescale Semiconductor, Inc. 1199