DSPIC30F5013-20I/PT Microchip Technology, DSPIC30F5013-20I/PT Datasheet - Page 142

• Manufacturer Part Number: DSPIC30F5013-20I/PT
• Description: IC DSPIC MCU/DSP 66K 80TQFP
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F5013-20I/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, LVD, POR, PWM, WDT
• Number Of I /o: 68
• Program Memory Size: 66KB (22K x 24)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 16x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TFQFP
• Core Frequency: 40MHz
• Core Supply Voltage: 5.5V
• Embedded Interface Type: CAN, I2C, SPI, UART
• No. Of I/o's: 68
• Flash Memory Size: 66KB
• Supply Voltage Range: 2.5V To 5.5V
• Package: 80TQFP
• Device Core: dsPIC
• Family Name: dsPIC30
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 2.5|3.3|5 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 68
• Interface Type: CAN/I2C/SPI/UART
• On-chip Adc: 16-chx12-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: DM300024 - KIT DEMO DSPICDEM 1.1XLT80PT3 - SOCKET TRAN ICE 80MQFP/TQFPAC164320 - MODULE SKT MPLAB PM3 80TQFPDM300004-2 - BOARD DEMO DSPICDEM.NET 2DM300004-1 - BOARD DEMO DSPICDEM.NET 1AC30F007 - MODULE SKT FOR DSPIC30F 80TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: DSPIC30F501320IPT

dsPIC30F5011/5013
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)
Table 20-2 shows the Configuration bit values for clock
selection.
TABLE 20-2:
20.2.2
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
DS70116H-page 142
EC
ECIO
EC w/ PLL 4x
EC w/ PLL 8x
EC w/ PLL 16x
ERC
ERCIO
XT
XT w/ PLL 4x
XT w/ PLL 8x
XT w/ PLL 16x
XTL
FRC w/ PLL 4x
FRC w/ PLL 8x
FRC w/ PLL 16x
HS
LP
FRC
LPRC
Note 1:
FOS<1:0> Configuration bits, which select one
of four oscillator groups, and
FPR<3:0> Configuration bits, which select one
of 13 oscillator choices within the primary group.
Oscillator Mode
2:
Oscillator Configurations
OSC2 pin is either usable as general-purpose I/O or is not usable, depending on the Primary Oscillator
mode selection (FPR<3:0>).
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
OSCILLATOR START-UP TIMER
(OST)
CONFIGURATION BIT VALUES FOR CLOCK SELECTION
OSC
OST
cycles before releasing the
Primary
Primary
Primary
Primary
Primary
Primary
Primary
Primary
Primary
Primary
Primary
Primary
Internal FRC
Internal FRC
Internal FRC
Primary
Secondary
Internal FRC
Internal LPRC
. The T
Oscillator
Source
OST
time is involved
FOS1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
1
FOS0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
0
modes (upon wake-up from Sleep, POR and BOR) for
the
primary oscillator.
20.2.3
Enabling the LP oscillator is controlled with two elements:
1.
2.
The LP oscillator is on (even during Sleep mode) if
LPOSCEN = 1. The LP oscillator is the device clock if:
• COSC<1:0> = 00 (LP selected as main oscillator)
FPR3
and
—
—
1
1
1
1
1
1
1
0
0
0
0
0
0
1
0
0
x
The current oscillator group bits COSC<1:0>.
The LPOSCEN bit (OSCON register).
FPR2
LP OSCILLATOR CONTROL
—
—
0
1
1
1
1
0
0
1
1
1
1
0
0
0
0
0
x
FPR1
—
—
1
0
0
1
1
0
0
0
0
1
1
0
0
1
1
1
x
© 2008 Microchip Technology Inc.
FPR0
—
—
1
0
1
0
1
1
0
0
1
0
1
0
1
0
1
0
x
(Notes 1, 2)
(Notes 1, 2)
(Notes 1, 2)
Function
OSC2
CLKO
CLKO
OSC2
OSC2
OSC2
OSC2
OSC2
OSC2
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O