PIC32MX440F256H-80I Datasheet, PDF (207/646 Pages) Microchip Technology – 64/100-Pin General Purpose and USB 32-Bit Flash Microcontrollers

PIC32MX3XX/4XX
TABLE 10-10: DMA CHANNEL 3 SFR SUMMARY
Virtual
Address⁽¹⁾
Name
Bit
Bit
Bit
Bit
Bit
Bit
Bit
Bit
31/23/15/7 30/22/14/6 29/21/13/5 28/20/12/4 27/19/11/3 26/18/10/2 25/17/9/1 24/16/8/0
BF88_32A0 DCH3CON 31:24
—
—
—
—
—
—
—
—
23:16
—
—
—
—
—
—
—
—
15:8
—
—
—
—
—
—
—
CHCHNS
7:0
CHEN
CHAED
CHCHN
CHAEN
—
CHEDET
CHPRI<1:0>
BF88_32A4 DCH3CONCLR 31:0
Write clears selected bits in DCH3CON, read yields undefined value
BF88_32A8 DCH3CONSET 31:0
Write sets selected bits in DCH3CON, read yields undefined value
BF88_32AC DCH3CONINV 31:0
Write inverts selected bits in DCH3CON, read yields undefined value
BF88_32B0 DCH3ECON 31:24
—
—
—
—
—
—
—
—
23:16
CHAIRQ<7:0>
15:8
CHSIRQ<7:0>
7:0 CFORCE CABORT
PATEN
SIRQEN AIRQEN
—
—
—
BF88_32B4 DCH3ECONCLR 31:0
Write clears selected bits in DCH3ECON, read yields undefined value
BF88_32B8 DCH3ECONSET 31:0
Write sets selected bits in DCH3ECON, read yields undefined value
BF88_32BC DCH3ECONINV 31:0
Write inverts selected bits in DCH3ECON, read yields undefined value
BF88_32C0 DCH3INT 31:24
—
—
—
—
—
—
—
—
23:16 CHSDIE CHSHIE CHDDIE CHDHIE CHBCIE CHCCIE CHTAIE CHERIE
15:8
—
—
—
—
—
—
—
—
7:0 CHSDIF
CHSHIF
CHDDIF
CHDHIF
CHBCIF
CHCCIF
CHTAIF
CHERIF
BF88_32C4 DCH3INTCLR 31:0
Write clears selected bits in DCH3INT, read yields undefined value
BF88_32C8 DCH3INTSET 31:0
Write sets selected bits in DCH3INT, read yields undefined value
BF88_32CC DCH3INTINV 31:0
Write inverts selected bits in DCH3INT, read yields undefined value
BF88_32D0 DCH3SSA 31:24
CHSSA<31:24>
23:16
CHSSA<23:16>
15:8
CHSSA<15:8>
7:0
CHSSA<7:0>
BF88_32D4 DCH3SSACLR 31:0
Write clears selected bits in DCH3SSA, read yields undefined value
BF88_32D8 DCH3SSASET 31:0
Write sets selected bits in DCH3SSA, read yields undefined value
BF88_32DC DCH3SSAINV 31:0
Write inverts selected bits in DCH3SSA, read yields undefined value
BF88_32E0 DCH3DSA 31:24
CHDSA<31:24>
23:16
CHDSA<23:16>
15:8
CHDSA<15:8>
7:0
CHDSA<7:0>
BF88_32E4 DCH3DSACLR 31:0
Write clears selected bits in DCH3DSA, read yields undefined value
BF88_32E8 DCH3DSASET 31:0
Write sets selected bits in DCH3DSA, read yields undefined value
BF88_32EC DCH3DSAINV 31:0
Write inverts selected bits in DCH3DSA, read yields undefined value
BF88_32F0 DCH3SSIZ 31:24
—
—
—
—
—
—
—
—
23:16
—
—
—
—
—
—
—
—
15:8
—
—
—
—
—
—
—
—
7:0
CHSSIZ<7:0>
BF88_32F4 DCH3SSIZCLR 31:0
Write clears selected bits in DCH3SSIZ, read yields undefined value
BF88_32F8 DCH3SSIZSET 31:0
Write sets selected bits in DCH3SSIZ, read yields undefined value
BF88_32FC DCH3SSIZINV 31:0
Write inverts selected bits in DCH3SSIZ, read yields undefined value
BF88_3300 DCH3DSIZ 31:24
—
—
—
—
—
—
—
—
23:16
—
—
—
—
—
—
—
—
15:8
—
—
—
—
—
—
—
—
7:0
CHDSIZ<7:0>
BF88_3304 DCH3DSIZCLR 31:0
Write clears selected bits in DCH3DSIZ, read yields undefined value
BF88_3308 DCH3DSIZSET 31:0
Write sets selected bits in DCH3DSIZ, read yields undefined value
BF88_330C DCH3DSIZINV 31:0
Write inverts selected bits in DCH3DSIZ, read yields undefined value
BF88_3310 DCH3SPTR 31:24
—
—
—
—
—
—
—
—
23:16
—
—
—
—
—
—
—
—
15:8
—
—
—
—
—
—
—
—
7:0
CHSPTR<7:0>
Note 1: The starting address of the registers for DMA channel n is 0xbf883060 + 0xc0*n.
© 2008 Microchip Technology Inc.
Preliminary
DS61143E-page 205