NXP Semiconductors K22F series, Reference Manual, Page: 876 / 1407

38.3.2 Modulus register (PDBx_MOD)
Note: This register is internally buffered, and any values written to the register are
written to its internal buffer instead; in other words, the internal device bus does not write
directly to this register. The value in this register's internal buffer is loaded into this
register only after "1" is written to the SC[LDOK] bit.
Address: 4003_6000h base + 4h offset = 4003_6004h
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
R
0
MOD
W
Reset
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
PDBx_MOD field descriptions
Field Description
31–16
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
MOD PDB Modulus
Specifies the period of the counter. When the counter reaches this value, it will be reset back to zero. If the
PDB is in Continuous mode, the count begins anew. Reading this field returns the value of the internal
register that is effective for the current cycle of PDB.
38.3.3 Counter register (PDBx_CNT)
Address: 4003_6000h base + 8h offset = 4003_6008h
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
R
0 CNT
W
Reset
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PDBx_CNT field descriptions
Field Description
31–16
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
CNT PDB Counter
Contains the current value of the counter.
Memory map and register definition
K22F Sub-Family Reference Manual, Rev. 4, 08/2016
876 NXP Semiconductors