DSPIC30F4013 Microchip Technology Inc., DSPIC30F4013 Datasheet - Page 145

• Manufacturer Part Number: DSPIC30F4013
• Description: Dspic30f3014/4013 High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

REGISTER 20-2:
© 2007 Microchip Technology Inc.
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15-4
bit 3-0
U-0
U-0
—
—
Unimplemented: Read as ‘0’
TUN<3:0>: Lower two bits of TUN field. The four-bit field specified by TUN<3:0> specifies the user
0111 = Maximum Frequency
0110 =
0101 =
0100 =
0011 =
0010 =
0001 =
0000 = Center Frequency, Oscillator is running at calibrated frequency
1111 =
1110 =
1101 =
1100 =
1011 =
1010 =
1001 =
1000 = Minimum Frequency
U-0
U-0
tuning capability for the internal fast RC oscillator (nominal 7.37 MHz).
—
—
OSCTUN: FRC OSCILLATOR TUNING REGISTER
W = Writable bit
‘1’ = Bit is set
U-0
U-0
—
—
U-0
U-0
—
—
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-0
U-0
—
dsPIC30F3014/4013
R/W-0
U-0
—
TUN<3:0>
x = Bit is unknown
R/W-0
U-0
—
DS70138E-page 143
R/W-0
U-0
—
bit 8
bit 0