Datasheet

dsPIC33EPXXX(GP/MC/MU)806/810/814 and PIC24EPXXX(GP/GU)810/814
DS70616G-page 152  2009-2012 Microchip Technology Inc.
REGISTER 7-2: CORCON: CORE CONTROL REGISTER
(1)
R/W-0 U-0 R/W-0 R/W-0 R/W-0 R-0 R-0 R-0
VAR
— US<1:0> EDT DL<2:0>
bit 15 bit 8
R/W-0 R/W-0 R/W-1 R/W-0 R/C-0 R-0 R/W-0 R/W-0
SATA SATB SATDW ACCSAT IPL3
(2)
SFA RND IF
bit 7 bit 0
Legend: C = Clearable bit
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 VAR: Variable Exception Processing Latency Control bit
1 = Variable exception processing is enabled
0 = Fixed exception processing is enabled
bit 3 IPL3: CPU Interrupt Priority Level Status bit 3
(2)
1 = CPU Interrupt Priority Level is greater than 7
0 = CPU Interrupt Priority Level is 7 or less
Note 1: For complete register details, see Register 3-2: “CORCON: Core Control Register”.
2: The IPL3 bit is concatenated with the IPL<2:0> bits (SR<7:5>) to form the CPU Interrupt Priority Level.