DSPIC30F2010-30I/SO Microchip Technology, DSPIC30F2010-30I/SO Datasheet - Page 124

• Manufacturer Part Number: DSPIC30F2010-30I/SO
• Description: IC DSPIC MCU/DSP 12K 28SOIC
• Manufacturer: Microchip Technology
• Series: dsPIC™ 30Fr

Specifications of DSPIC30F2010-30I/SO

• Core Processor: dsPIC
• Core Size: 16-Bit
• Speed: 30 MIPs
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
• Number Of I /o: 20
• Program Memory Size: 12KB (4K x 24)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Core Frequency: 40MHz
• Core Supply Voltage: 5.5V
• Embedded Interface Type: I2C, SPI, UART
• No. Of I/o's: 20
• Flash Memory Size: 12KB
• Supply Voltage Range: 2.5V To 5.5V
• Package: 28SOIC W
• Device Core: dsPIC
• Family Name: dsPIC30
• Maximum Speed: 30 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 16 Bit
• Number Of Programmable I/os: 20
• Interface Type: I2C/SPI/UART
• On-chip Adc: 6-chx10-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification

dsPIC30F2010
19.2
19.2.1
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 19-2:
DS70118J-page 124
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
HS
LP
FRC
LPRC
Note 1:
Oscillator Mode
FOS<1:0> Configuration bits that select one of
four oscillator groups.
AND FPR<3:0> Configuration bits that select one
of 13 oscillator choices within the primary group.
2:
Oscillator Configurations
The OSC2 pin is either usable as a general-purpose I/O pin or is completely unusable, depending on the
Primary Oscillator mode selection (FPR<3:0>).
Note that the 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
Primary
Primary
Primary
Primary
Primary
Primary
Primary
Primary
Primary
Primary
Primary
Primary
Primary
Secondary
Internal FRC
Internal LPRC
Oscillator
Source
Table
19-2.
FOS1
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
0
1
0
19.2.2
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.
FPR3
—
—
—
1
1
1
1
1
1
1
0
0
0
0
0
0
FPR2
OSCILLATOR START-UP TIMER
(OST)
—
—
—
0
1
1
1
1
0
0
1
1
1
1
0
0
FPR1 FPR0
OSC
—
—
—
1
0
0
1
1
0
0
0
0
1
1
0
1
© 2011 Microchip Technology Inc.
OST
cycles before releasing the
. The T
—
—
—
1
0
1
0
1
1
0
0
1
0
1
x
x
OST
See Note 1 and 2
See Note 1 and 2
See Note 1 and 2
OSC2 Function
time is involved
CLKO
CLKO
OSC2
OSC2
OSC2
OSC2
OSC2
OSC2
I/O
I/O
I/O
I/O
I/O