PIC18F46K80T-I/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18F46K80T-I/SP

28/40/44/64-Pin, Enhanced Flash Microcontrollers with ECAN™ and nanoWatt XLP Technology

Microchip Technology 

PIC18F66K80 FAMILY

REGISTER 18-3: 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 (+62% typ.) from nominal current

011110

.

.

.

000001 = Minimum positive change (+2% typ.) from nominal current

000000 = Nominal current output specified by IRNG<1:0>

111111 = Minimum negative change (-2% typ.) from nominal current

.

.

.

100010

100001 = Maximum negative change (-62% typ.) 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 is disabled

DS39977F-page 238

 2010-2012 Microchip Technology Inc.

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