PIC18F47J53 Datasheet, PDF (439/586 Pages) Microchip Technology – 28/44-Pin, High-Performance USB Microcontrollers with nanoWatt XLP Technology

PIC18F47J53 FAMILY
REGISTER 27-3: CTMUICON: CTMU CURRENT CONTROL REGISTER (ACCESS FB1h)
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  Base current
10 = 10  Base current
01 = Base current level (0.55 A nominal)
00 = Current source disabled
TABLE 27-1: REGISTERS ASSOCIATED WITH CTMU MODULE
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
CTMUCONH CTMUEN
—
CTMUSIDL
TGEN
EDGEN EDGSEQEN IDISSEN CTTRIG
CTMUCONL EDG2POL EDG2SEL1 EDG2SEL0 EDG1POL EDG1SEL1 EDG1SEL0 EDG2STAT EDG1STAT
CTMUICON
ITRIM5
ITRIM4
ITRIM3
ITRIM2
ITRIM1
ITRIM0
IRNG1
IRNG0
PIR3
SSP2IF
BCL2IF
RC2IF
TX2IF
TMR4IF
CTMUIF TMR3GIF RTCCIF
PIE3
SSP2IE
BCL2IE
RC2IE
TX2IE
TMR4IE
CTMUIE TMR3GIE RTCCIE
IPR3
SSP2IP
BCL2IP
RC2IP
TX2IP
TMR4IP
CTMUIP TMR3GIP RTCCIP
Legend: — = unimplemented, read as ‘0’. Shaded cells are not used during CTMU module.
 2010 Microchip Technology Inc.
Preliminary
DS39964B-page 439