PIC32MX440F256H-80I Datasheet, PDF (193/646 Pages) Microchip Technology – 64/100-Pin General Purpose and USB 32-Bit Flash Microcontrollers

PIC32MX3XX/4XX
REGISTER 9-11: CHEMIS: CACHE MISS STATISTICS REGISTER
R/W-x
R/W-x
R/W-x
R/W-x
R/W-x
R/W-x
CHEMIS<31:24>
bit 31
R/W-x
R/W-x
bit 24
R/W-x
bit 23
R/W-x
R/W-x
R/W-x
R/W-x
CHEMIS<23:16>
R/W-x
R/W-x
R/W-x
bit 16
R/W-x
bit 15
R/W-x
R/W-x
R/W-x
R/W-x
CHEMIS<15:8>
R/W-x
R/W-x
R/W-x
bit 8
R/W-x
bit 7
R/W-x
R/W-x
R/W-x
R/W-x
CHEMIS<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: (‘0’, ‘1’, x = Unknown)
r = Reserved bit
bit 31-0
CHEMIS<31:0>: Cache Miss Count bits
Incremented each time the processor issues an instruction fetch from a cacheable region that misses
the prefetch cache. Non-cacheable accesses do not modify this value.
© 2008 Microchip Technology Inc.
Preliminary
DS61143E-page 191