DSPIC30F6014A-30I/PT Microchip Technology Inc., DSPIC30F6014A-30I/PT Datasheet - Page 151

• Manufacturer Part Number: DSPIC30F6014A-30I/PT
• Description: DSP, 16-Bit, 144 KB Flash, 8KB RAM, 68 I/O, TQFP-80
• Manufacturer: Microchip Technology Inc.
• Type: DSPr

Specifications of DSPIC30F6014A-30I/PT

• A/d Inputs: 16-Channels, 12-Bit
• Cpu Speed: 30 MIPS
• Eeprom Memory: 4K Bytes
• Input Output: 68
• Interface: CAN, I2C, SPI, UART/USART
• Ios: 68
• Memory Type: Flash
• Number Of Bits: 16
• Package Type: 80-pin TQFP
• Programmable Memory: 144K Bytes
• Ram Size: 8K Bytes
• Timers: 5-16-bit, 2-32-bit
• Voltage, Range: 2.5-5.5
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

20.2.8
A write to the OSCCON register is intentionally made
difficult because it controls clock switching and clock
scaling.
To write to the OSCCON low byte, the following code
sequence must be executed without any other
instructions in between:
Byte write is allowed for one instruction cycle. Write the
desired value or use bit manipulation instruction.
To write to the OSCCON high byte, the following
instructions must be executed without any other
instructions in between:
Byte write is allowed for one instruction cycle. Write the
desired value or use bit manipulation instruction.
20.3
The oscillators are controlled with two SFRs,
OSCCON and OSCTUN and one Configuration
register, FOSC.
© 2006 Microchip Technology Inc.
Byte Write “0x46” to OSCCON low
Byte Write “0x57” to OSCCON low
Byte Write “0x78” to OSCCON high
Byte Write “0x9A” to OSCCON high
Note:
Oscillator Control Registers
PROTECTION AGAINST
ACCIDENTAL WRITES TO OSCCON
The description of the OSCCON and
OSCTUN SFRs, as well as the FOSC
Configuration register provided in this
section
dsPIC30F6011A/6012A/6013A/6014A
devices in the dsPIC30F product family.
are
dsPIC30F6011A/6012A/6013A/6014A
applicable
only
to
Preliminary
the
DS70143C-page 149