Datasheet

 2011-2013 Microchip Technology Inc. DS39995D-page 237
PIC24FV32KA304 FAMILY
REGISTER 25-3: CTMUICON: CTMU CURRENT CONTROL REGISTER
R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0 R/W-0
ITRIM5 ITRIM4 ITRIM3 ITRIM2 ITRIM1 ITRIM0 IRNG1 IRNG0
bit 15 bit 8
U-0 U-0 U-0 U-0 U-0 U-0 U-0 U-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 15-10 ITRIM<5:0>: Current Source Trim bits
011111 = Maximum positive change from nominal current
011110
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.
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000001 = Minimum positive change from nominal current
000000 = Nominal current output specified by IRNG<1:0>
111111 = Minimum negative change from nominal current
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.
.
100010
100001 = Maximum negative change from nominal current
bit 9-8 IRNG<1:0>: Current Source Range Select bits
11 = 100 × Base Current
10 = 10 × Base Current
01 = Base Current Level (0.55 µA nominal)
00 = 1000 × Base Current
bit 7-0 Unimplemented: Read as ‘0’