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PIC32MX440F256H-80I Datasheet, PDF (222/646 Pages) Microchip Technology – 64/100-Pin General Purpose and USB 32-Bit Flash Microcontrollers | |||
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PIC32MX3XX/4XX
REGISTER 10-12: DCHXSSIZ: DMA CHANNEL X SOURCE SIZE REGISTER
r-x
r-x
r-x
r-x
r-x
r-x
r-x
â
â
â
â
â
â
â
bit 31
r-x
â
bit 24
r-x
â
bit 23
r-x
r-x
r-x
r-x
r-x
r-x
r-x
â
â
â
â
â
â
â
bit 16
r-x
â
bit 15
r-x
r-x
r-x
r-x
r-x
r-x
r-x
â
â
â
â
â
â
â
bit 8
R/W-x
bit 7
R/W-x
R/W-x
R/W-x
R/W-x
CHSSIZ<7:0>
R/W-x
R/W-x
R/W-x
bit 0
Legend:
R = Readable bit
U = Unimplemented bit
W = Writable bit
P = Programmable bit
-n = Bit Value at POR: (â0â, â1â, x = Unknown)
r = Reserved bit
bit 31-8
bit 7-0
Reserved: Write â0â; ignore read
CHSSIZ<7:0>: Channel Source Size bits
255 = 255-byte source size
â¢â¢â¢
2 = 2-byte source size
1 = 1-byte source size
0 = 256-byte source size
DS61143E-page 220
Preliminary
© 2008 Microchip Technology Inc.
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