PIC18F87K22 Datasheet, PDF (386/548 Pages) Microchip Technology – 64/80-Pin, High-Performance, 1-Mbit Enhanced Flash Microcontrollers with 12-Bit A/D and nanoWatt XLP Technology

PIC18F87K22 FAMILY
REGISTER 27-3: CTMUICON: CTMU CURRENT CONTROL REGISTER
R/W-0
ITRIM5
bit 7
R/W-0
ITRIM4
R/W-0
ITRIM3
R/W-0
ITRIM2
R/W-0
ITRIM1
R/W-0
ITRIM0
R/W-0
IRNG1
R/W-0
IRNG0
bit 0
Legend:
R = Readable bit
-n = Value at POR
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7-2
bit 1-0
ITRIM<5:0>: Current Source Trim bits
011111 = Maximum positive change from nominal current
011110
.
.
.
000001 = Minimum positive change from nominal current
000000 = Nominal current output specified by IRNG<1:0>
111111 = Minimum negative change from nominal current
.
.
.
100010
100001 = Maximum negative change from nominal current
IRNG<1:0>: Current Source Range Select bits
11 = 100 x Base Current
10 = 10 x Base Current
01 = Base Current Level (0.55 A nominal)
00 = Current Source Disabled
DS39960B-page 386
Preliminary
 2010 Microchip Technology Inc.