TBLPTR

TBLPTR

Table Pointer Register

Note: The individual bytes in this multi-byte register can be accessed with the following register names:

TBLPTRU: Accesses the upper byte TBLPTR[21:16]
TBLPTRH: Accesses the high byte TBLPTR[15:8]
TBLPTRL: Accesses the low byte TBLPTR[7:0]

Name:: TBLPTR
Address:: 0x4F6
Reset:
Access:

Bit23	22	21	20	19	18	17	16
		TBLPTR21	TBLPTR[20:16]
Access		R/W	R/W	R/W	R/W	R/W	R/W
Reset		0	0	0	0	0	0
Bit15	14	13	12	11	10	9	8
TBLPTR[15:8]
AccessR/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W
Reset0	0	0	0	0	0	0	0
Bit7	6	5	4	3	2	1	0
TBLPTR[7:0]
AccessR/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W
Reset0	0	0	0	0	0	0	0

Bit 21 – TBLPTR21: NVM Most Significant Address bit

NVM Most Significant Address bit

Value	Description
1	Access Configuration, User ID, Device ID, and Revision ID spaces
0	Access Program Flash Memory space

Bits 20:0 – TBLPTR[20:0]: NVM Address bits

NVM Address bits