DSPIC30F3014-20I/ML Microchip Technology, DSPIC30F3014-20I/ML Datasheet - Page 147
DSPIC30F3014-20I/ML
Manufacturer Part Number
DSPIC30F3014-20I/ML
Description
IC DSPIC MCU/DSP 24K 44QFN
Manufacturer
Microchip Technology
Series
dsPIC™ 30Fr
Datasheets
1.DSPIC30F3014-30IPT.pdf
(228 pages)
2.DSPIC30F3014-30IPT.pdf
(16 pages)
3.DSPIC30F3014-30IPT.pdf
(6 pages)
4.DSPIC30F3014-30IPT.pdf
(14 pages)
5.DSPIC30F3014-30IPT.pdf
(20 pages)
6.DSPIC30F3014-20IP.pdf
(226 pages)
Specifications of DSPIC30F3014-20I/ML
Core Processor
dsPIC
Core Size
16-Bit
Speed
20 MIPS
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
30
Program Memory Size
24KB (8K 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-QFN
Core Frequency
40MHz
Core Supply Voltage
5.5V
Embedded Interface Type
I2C, SPI, UART
No. Of I/o's
30
Flash Memory Size
24KB
Supply Voltage Range
2.5V To 5.5V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT44QFN2 - SOCKET TRAN ICE 44QFN/40DIPAC164322 - MODULE SOCKET MPLAB PM3 28/44QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
DSPIC30F301420IML
- DSPIC30F3014-30IPT PDF datasheet
- DSPIC30F3014-30IPT PDF datasheet #2
- DSPIC30F3014-30IPT PDF datasheet #3
- DSPIC30F3014-30IPT PDF datasheet #4
- DSPIC30F3014-30IPT PDF datasheet #5
- DSPIC30F3014-20IP PDF datasheet #6
- Current page: 147 of 228
- Download datasheet (2Mb)
20.3
The oscillators are controlled with two SFRs,
OSCCON and OSCTUN and one Configuration
register, FOSC.
REGISTER 20-1:
2010 Microchip Technology Inc.
bit 15
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 15
bit 14-12
bit 11
bit 10-8
bit 7-6
Note:
R/W-0
U-0
—
Oscillator Control Registers
POST<1:0>
The description of the OSCCON and
OSCTUN SFRs, as well as the FOSC
Configuration register provided in this
section
dsPIC30F3014
devices in the dsPIC30F product family.
Unimplemented: Read as ‘0’
COSC<2:0>: Current Oscillator Group Selection bits (read-only)
111 = PLL oscillator; PLL source selected by FPR<4:0> bits
011 = External oscillator; OSC1/OSC2 pins; external oscillator configuration selected by FPR<4:0>
010 = LPRC internal low-power RC
001 = FRC internal fast RC
000 = LP crystal oscillator; SOSCI/SOSCO pins
Set to FOS<2:0> values on POR or BOR. Loaded with NOSC<2:0> at the completion of a successful
clock switch. Set to FRC value when FSCM detects a failure and switches clock to FRC.
Unimplemented: Read as ‘0’
NOSC<2:0>: New Oscillator Group Selection bits
111 = PLL Oscillator; PLL source selected by FPR<4:0> bits
011 = External oscillator; OSC1/OSC2 pins; external oscillator configuration selected by FPR<4:0>
010 = LPRC internal low-power RC
001 = FRC internal fast RC
000 = LP crystal oscillator; SOSCI/SOSCO pins
Set to FOS<2:0> values on POR or BOR.
POST<1:0>: Oscillator Postscaler Selection bits
11 = Oscillator postscaler divides clock by 64
10 = Oscillator postscaler divides clock by 16
01 = Oscillator postscaler divides clock by 4
00 = Oscillator postscaler does not alter clock
R/W-0
are
R-y
OSCCON: OSCILLATOR CONTROL REGISTER
bits
bits
applicable
and
COSC<2:0>
W = Writable bit
‘1’ = Bit is set
LOCK
R-0
R-y
dsPIC30F4013
only
to
R-y
U-0
the
—
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-0
U-0
CF
—
dsPIC30F3014/4013
R/W-y
U-0
—
NOSC<2:0>
x = Bit is unknown
LPOSCEN
R/W-y
R/W-0
DS70138G-page 147
OSWEN
R/W-0
R/W-y
bit 8
bit 0
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