DSPIC30F2010-30I/SO Microchip Technology, DSPIC30F2010-30I/SO Datasheet - Page 7

• 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

11. Module: 10-bit Analog-to-Digital
12. Module: INT0, ADC and Sleep Mode
© 2008 Microchip Technology Inc.
Sampling multiple channels sequentially using any
conversion
auto-convert feature requires SAMC bits to be
non-zero. Thus, if the following conditions are all
satisfied, the module may not operate as specified:
- Multiple S/H channels are sampled
- Auto-convert option is not chosen as the
- SAMC(ADCON3<12:8>) is equal to ‘00000’
Work around
Set the value of the SAMC bits to anything other
than ‘00000’. The module will now operate as
specified.
ADC event triggers from the INT0 pin will not
wake-up the device from Sleep mode if the SMPIx
bits are non-zero. This implies that if the ADC is
configured to generate an interrupt after a certain
number of INT0 triggered conversions, the ADC
conversions will not be triggered and the device
will remain in Sleep. The ADC will perform
conversions and wake-up the device only if it is
configured to generate an interrupt after each INT0
triggered conversion (SMPI<3:0> = 0000).
Work around
None. If ADC event trigger from the INT0 pin is
required, initialize SMPI<3:0> to ‘0000’ (interrupt
on every conversion).
sequentially
CHPS(ADCON2<9:8>) is not equal to ‘00’ and
SIMSAM(ADCON1<3>) = 0
conversion trigger
SSRC(ADCON1<7:5>) is not equal to ‘111’
Converter (ADC)
trigger
source
other
than
the
13. Module: Watchdog Timer
14. Module: 4x PLL Operation
The Watchdog Timer does not function as
specified. If the CLRWDT instruction is not executed
before the Watchdog Timer is half-expired or
greater, the device will reset.
Work around
The user must always issue the CLRWDT
instruction
half-expired. For instance, if the Watchdog
time-out period is configured for 2 msec, the
CLRWDT instruction must be executed faster than
every 1 msec.
When the 4x PLL mode of operation is selected,
the specified input frequency range of 4-10 MHz is
not fully supported.
When device V
frequency must be in the range of 4-5 MHz. When
device V
must be in the range of 4-6 MHz for both industrial
and extended temperature ranges.
Work around
1. Use 8x PLL or 16x PLL mode of operation and
2. Use the EC without PLL Clock mode with a
set final device clock speed using the
POST<1:0> oscillator postscaler control bits
(OSCCON<7:6>).
suitable
equivalent 4x PLL clock rate.
DD
is 3.0-3.6V, the 4x PLL input frequency
dsPIC30F2010
before
clock
DD
is 2.5-3.0V, the 4x PLL input
frequency
the
Watchdog
DS80186J-page 7
to
obtain
timer
the
is