DSPIC30F4013T-20I/ML Microchip Technology, DSPIC30F4013T-20I/ML Datasheet - Page 136

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

Specifications of DSPIC30F4013T-20I/ML

• 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-QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: DSPIC30F4013T20IM

dsPIC30F3014/4013
20.2
20.2.1
While coming out of Power-on Reset or Brown-out
Reset, the device selects its clock source based on:
a)
b)
The selection is as shown in Table 20-2.
TABLE 20-2:
DS70138C-page 134
ECIO w/ PLL 4x
ECIO w/ PLL 8x
ECIO w/ PLL 16x
FRC w/ PLL 4x
FRC w/ PLL 8x
FRC w/ PLL 16x
XT w/ PLL 4x
XT w/ PLL 8x
XT w/ PLL 16x
HS2 w/ PLL 4x
HS2 w/ PLL 8x
HS2 w/ PLL 16x
HS3 w/ PLL 4x
HS3 w/ PLL 8x
HS3 w/ PLL 16x
ECIO
XT
HS
EXT
ERC
ERCIO
XTL
LP
FRC
LPRC
Note 1:
Oscillator Mode
FOS<2:0> configuration bits that select one of
four oscillator groups,
and FPR<4:0> configuration bits that select one
of 13 oscillator choices within the primary group.
2:
Oscillator Configurations
OSC2 pin function is determined by (FPR<4:0>).
Note that OSC1 pin cannot be used as an I/O pin even if the secondary oscillator or an internal clock
source is selected at all times.
INITIAL CLOCK SOURCE
SELECTION
CONFIGURATION BIT VALUES FOR CLOCK SELECTION
PLL
PLL
PLL
PLL
PLL
PLL
PLL
PLL
PLL
PLL
PLL
PLL
PLL
PLL
PLL
External
External
External
External
External
External
External
Secondary
Internal FRC
Internal LPRC
Oscillator
Source
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
FOS<2:0>
Advance Information
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
20.2.2
In order to ensure that a crystal oscillator (or ceramic
resonator) has started and stabilized, an Oscillator
Start-up Timer is included. It is a simple 10-bit counter
that counts 1024 T
oscillator clock to the rest of the system. The time-out
period is designated as T
every time the oscillator has to restart (i.e., on POR,
BOR and wake-up from Sleep). The Oscillator Start-up
Timer is applied to the LP oscillator, XT, XTL, and HS
modes (upon wake-up from Sleep, POR and BOR) for
the primary oscillator.
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
X
X
X
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
1
0
0
1
1
1
0
X
X
X
OSCILLATOR START-UP TIMER
(OST)
FPR<4:0>
1
1
1
0
0
0
1
1
1
0
0
0
1
1
1
1
1
0
0
0
0
0
X
X
X
OSC
 2004 Microchip Technology Inc.
OST
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
0
1
1
0
0
0
X
X
X
cycles before releasing the
. The T
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
0
0
0
1
1
0
0
X
X
X
OST
time is involved
(Notes 1, 2)
(Notes 1, 2)
(Notes 1, 2)
Function
CLKOUT
CLKOUT
OSC2
OSC2
OSC2
OSC2
OSC2
OSC2
OSC2
OSC2
OSC2
OSC2
OSC2
OSC2
OSC2
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O