MA330028 Microchip Technology, MA330028 Datasheet - Page 317

• Manufacturer Part Number: MA330028
• Description: Daughter Cards & OEM Boards dsPIC33EP64MC504 PIM
• Manufacturer: Microchip Technology

Specifications of MA330028

• Rohs: yes
• Product: Daughter Cards
• Core: dsPIC
• Description/function: Plug-in-module with dsPIC33EP64MC504 device for use with DM330021 and DM330023 motor control development board
• Interface Type: CAN, I2C, SPI
• Operating Supply Voltage: 3 to 3.6 V
• Tool Is For Evaluation Of: dsPIC33EP64MC504
• For Use With: DM330021, DM330023

REGISTER 22-3:
© 2011-2012 Microchip Technology Inc.
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-10
bit 9-8
bit 7-0
Note 1:
R/W-0
U-0
—
2:
This current range is not available to be used with the internal temperature measurement diode.
Refer to the CTMU Current Source Specifications
Characteristics”
ITRIM<5:0>: Current Source Trim bits
011111 = Maximum positive change from nominal current +62%
011110 = Maximum positive change from nominal current +60%
•
•
•
000010 = Minimum positive change from nominal current +4%
000001 = Minimum positive change from nominal current +2%
000000 = Nominal current output specified by IRNG<1:0>
111111 = Minimum negative change from nominal current -2%
111110 = Minimum negative change from nominal current -4%
•
•
•
100010 = Maximum negative change from nominal current -60%
100001 = Maximum negative change from nominal current -62%
IRNG<1:0>: Current Source Range Select bits
11 = 100 × Base Current
10 = 10 × Base Current
01 = Base Current Level
00 = 1000 × Base Current
Unimplemented: Read as ‘0’
R/W-0
U-0
—
CTMUICON: CTMU CURRENT CONTROL REGISTER
for the current range selection values.
W = Writable bit
‘1’ = Bit is set
R/W-0
U-0
—
ITRIM<5:0>
(2)
(2)
(2)
(1,2)
R/W-0
U-0
—
Preliminary
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
(Table
R/W-0
U-0
—
30-55) in
R/W-0
Section 30.0 “Electrical
U-0
—
x = Bit is unknown
R/W-0
U-0
—
IRNG<1:0>
DS70657E-page 317
R/W-0
U-0
—
bit 8
bit 0