MA330028 Microchip Technology, MA330028 Datasheet - Page 160

• 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 9-5:
DS70657E-page 160
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15
bit 14
bit 13
bit 12
bit 11-8
bit 7-0
Note 1:
ROON
R/W-0
U-0
—
2:
The reference oscillator output must be disabled (ROON = 0) before writing to these bits.
This pin is remappable. See
ROON: Reference Oscillator Output Enable bit
1 = Reference oscillator output enabled on REFCLK
0 = Reference oscillator output disabled
Unimplemented: Read as ‘0’
ROSSLP: Reference Oscillator Run in Sleep bit
1 = Reference oscillator output continues to run in Sleep
0 = Reference oscillator output is disabled in Sleep
ROSEL: Reference Oscillator Source Select bit
1 = Oscillator crystal used as the reference clock
0 = System clock used as the reference clock
RODIV<3:0>: Reference Oscillator Divider bits
1111 = Reference clock divided by 32,768
1110 = Reference clock divided by 16,384
1101 = Reference clock divided by 8,192
1100 = Reference clock divided by 4,096
1011 = Reference clock divided by 2,048
1010 = Reference clock divided by 1,024
1001 = Reference clock divided by 512
1000 = Reference clock divided by 256
0111 = Reference clock divided by 128
0110 = Reference clock divided by 64
0101 = Reference clock divided by 32
0100 = Reference clock divided by 16
0011 = Reference clock divided by 8
0010 = Reference clock divided by 4
0001 = Reference clock divided by 2
0000 = Reference clock
Unimplemented: Read as ‘0’
U-0
U-0
—
—
REFOCON: REFERENCE OSCILLATOR CONTROL REGISTER
W = Writable bit
‘1’ = Bit is set
ROSSLP
R/W-0
U-0
—
Section 11.4 “Peripheral Pin Select”
ROSEL
R/W-0
U-0
Preliminary
—
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-0
(1)
U-0
—
(2)
pin
R/W-0
U-0
for more information.
—
RODIV<3:0>
© 2011-2012 Microchip Technology Inc.
x = Bit is unknown
R/W-0
(1)
U-0
—
R/W-0
U-0
—
bit 8
bit 0