Datasheet

dsPIC33EPXXXGM3XX/6XX/7XX
DS70000689D-page 108  2013-2014 Microchip Technology Inc.
REGISTER 5-4: NVMKEY: NONVOLATILE MEMORY KEY REGISTER
REGISTER 5-5: NVMSRCADRH: NONVOLATILE DATA MEMORY UPPER ADDRESS REGISTER
U-0 U-0 U-0 U-0 U-0 U-0 U-0 U-0
— — — — — — — —
bit 15 bit 8
W-0 W-0 W-0 W-0 W-0 W-0 W-0 W-0
NVMKEY<7:0>
bit 7 bit 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 15-8 Unimplemented: Read as ‘0’
bit 7-0 NVMKEY<7:0>: NVM Key Register (write-only) bits
U-0 U-0 U-0 U-0 U-0 U-0 U-0 U-0
— — — — — — — —
bit 15 bit 8
R/W-x R/W-x R/W-x R/W-x R/W-x R/W-x R/W-x R/W-x
NVMSRCADRH<23:16>
bit 7 bit 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 15-8 Unimplemented: Read as ‘0’
bit 7-0 NVMSRCADRH<23:16>: Nonvolatile Data Memory Upper Address bits