DSPIC33FJ12MC201-E/P Microchip Technology, DSPIC33FJ12MC201-E/P Datasheet - Page 106

• Manufacturer Part Number: DSPIC33FJ12MC201-E/P
• Description: 12 KB Flash, 1 KB RAM, 40 MIPS, 13 I/O, 16-bit Motor Control DSC, NanoWatt 20 PD
• Manufacturer: Microchip Technology
• Series: dsPIC™ 33Fr

Specifications of DSPIC33FJ12MC201-E/P

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 40 MIPs
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Size: 12KB (12K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DV164033 - KIT START EXPLORER 16 MPLAB ICD2DM240001 - BOARD DEMO PIC24/DSPIC33/PIC32
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

dsPIC33FJ12MC201/202
REGISTER 8-1:
DS70265D-page 104
bit 2
bit 1
bit 0
Note 1: Writes to this register require an unlock sequence. Refer to Section 7. “Oscillator” (DS70227) in the
2: Direct clock switches between any primary oscillator mode with PLL and FRCPLL mode are not permitted.
“PIC24H Family Reference Manual” (available from the Microchip web site) for details.
This applies to clock switches in either direction. In these instances, the application must switch to FRC mode
as a transition clock source between the two PLL modes.
Unimplemented: Read as ‘0’
LPOSCEN: Secondary (LP) Oscillator Enable bit
1 = Enable secondary oscillator
0 = Disable secondary oscillator
OSWEN: Oscillator Switch Enable bit
1 = Request oscillator switch to selection specified by NOSC<2:0> bits
0 = Oscillator switch is complete
OSCCON: OSCILLATOR CONTROL REGISTER
Preliminary
(1)
(CONTINUED)
© 2009 Microchip Technology Inc.