DSPIC30F4013T-20I/PT Microchip Technology, DSPIC30F4013T-20I/PT Datasheet - Page 142

• Manufacturer Part Number: DSPIC30F4013T-20I/PT
• Description: IC DSPIC MCU/DSP 48K 44TQFP
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F4013T-20I/PT

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 20 MIPS
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: AC'97, Brown-out Detect/Reset, I²S, POR, PWM, WDT
• Number Of I /o: 30
• Program Memory Size: 48KB (16K x 24)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 13x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• For Use With: AC30F006 - MODULE SKT FOR DSPIC30F 44TQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: DSPIC30F4013T20IP

dsPIC30F3014/4013
REGISTER 20-3: FOSC: OSCILLATOR CONFIGURATION REGISTER
DS70138C-page 140
Upper Byte:
bit 23
bit 23-16 Unimplemented: Read as ‘0’
bit 15-14 FCKSM<1:0>: Clock Switching and Monitor Selection Configuration bits
bit 13-10 Unimplemented: Read as ‘0’
bit 9-8
bit 7-4
bit 3-0
—
U
Middle Byte:
bit 15
Legend:
R = Readable bit
1x = Clock switching is disabled, fail safe clock monitor is disabled
01 = Clock switching is enabled, fail safe clock monitor is disabled
00 = Clock switching is enabled, fail safe clock monitor is enabled
FOS<2:0>: Oscillator Group Selection on POR
111 = PLL Oscillator; PLL source selected by FPR<4:0> bits. See Table 20-2.
011 = EXT: External Oscillator; OSC1/OSC2 pins; External Oscillator configuration selected by
010 = LPRC: Internal Low Power RC
001 = FRC: Internal Fast RC
000 = LPOSC: Low Power Crystal Oscillator; SOSCI/SOSCO pins
Unimplemented: Read as ‘0’
FPR<4:0>: Oscillator Selection within Primary Group, See Table 20-2.
R/P
FCKSM<1:0>
FPR<4:0> bits
—
U
Lower Byte:
bit 7
—
U
R/P
—
U
—
U
—
U
Advance Information
—
U
W = Writable bit
—
U
—
U
—
U
R/P
—
U
—
U
U = Unimplemented bit, read as ‘0’
R/P
R/P
—
U
FPR<4:0>
FOS<2:0>
R/P
 2004 Microchip Technology Inc.
R/P
—
U
bit 16
R/P
R/P
bit 8
R/P
bit 0