Datasheet

PIC32MX330/350/370/430/450/470
DS60001185C-page 218  2012-2013 Microchip Technology Inc.
REGISTER 20-3: PMADDR: PARALLEL PORT ADDRESS REGISTER
Bit
Range
Bit
31/23/15/7
Bit
30/22/14/6
Bit
29/21/13/5
Bit
28/20/12/4
Bit
27/19/11/3
Bit
26/18/10/2
Bit
25/17/9/1
Bit
24/16/8/0
31:24
U-0 U-0 U-0 U-0 U-0 U-0 U-0 U-0
— — — — — — — —
23:16
U-0 U-0 U-0 U-0 U-0 U-0 U-0 U-0
— — — — — — — —
15:8
R/W-0 R/W-0 U-0 U-0 U-0 R/W-0 R/W-0 R/W-0
CS2
(1)
CS1
(3)
— — — ADDR<10:8>
ADDR15
(2)
ADDR14
(4)
7:0
R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
ADDR<7:0>
Legend:
R = Readable bit W = Writable bit U = Unimplemented bit, read as ‘0’
-n = Value at POR ‘1’ = Bit is set ‘0’ = Bit is cleared x = Bit is unknown
bit 31-16 Unimplemented: Read as ‘0’
bit 15 CS2: Chip Select 2 bit
(1)
1 = Chip Select 2 is active
0 = Chip Select 2 is inactive
bit 15 ADDR<15>: Destination Address bit 15
(2)
bit 14 CS1: Chip Select 1 bit
(3)
1 = Chip Select 1 is active
0 = Chip Select 1 is inactive
bit 14 ADDR<14>: Destination Address bit 14
(4)
bit 13-11 Unimplemented: Read as ‘0’
bit 10-0 ADDR<10:0>: Address bits
Note 1: When the CSF<1:0> bits (PMCON<7:6>) = 10 or 01.
2: When the CSF<1:0> bits (PMCON<7:6>) = 00.
3: When the CSF<1:0> bits (PMCON<7:6>) = 10.
4: When the CSF<1:0> bits (PMCON<7:6>) = 00 or 01.