DSPIC30F3014T-30I/PT Microchip Technology, DSPIC30F3014T-30I/PT Datasheet - Page 81
DSPIC30F3014T-30I/PT
Manufacturer Part Number
DSPIC30F3014T-30I/PT
Description
IC DSPIC MCU/DSP 24K 44TQFP
Manufacturer
Microchip Technology
Series
dsPIC™ 30Fr
Datasheets
1.DSPIC30F2011-20ISO.pdf
(66 pages)
2.DSPIC30F3014-30IPT.pdf
(228 pages)
3.DSPIC30F3014-30IPT.pdf
(16 pages)
4.DSPIC30F3014-30IPT.pdf
(6 pages)
5.DSPIC30F3014-30IPT.pdf
(14 pages)
6.DSPIC30F3014-30IPT.pdf
(20 pages)
Specifications of DSPIC30F3014T-30I/PT
Core Processor
dsPIC
Core Size
16-Bit
Speed
30 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-TQFP, 44-VQFP
For Use With
AC30F006 - MODULE SKT FOR DSPIC30F 44TQFPACICE0206 - ADAPTER MPLABICE 40P 600 MIL
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
DSPIC30F3014T30IP
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSPIC30F3014T-30I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- DSPIC30F2011-20ISO PDF datasheet
- DSPIC30F3014-30IPT PDF datasheet #2
- DSPIC30F3014-30IPT PDF datasheet #3
- DSPIC30F3014-30IPT PDF datasheet #4
- DSPIC30F3014-30IPT PDF datasheet #5
- DSPIC30F3014-30IPT PDF datasheet #6
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12.0
This section describes the input capture module and
associated operational modes. The features provided
by this module are useful in applications requiring fre-
quency (period) and pulse measurement.
depicts a block diagram of the input capture module.
Input capture is useful for such modes as:
• Frequency/Period/Pulse Measurements
• Additional Sources of External Interrupts
The key operational features of the input capture
module are:
• Simple Capture Event mode
• Timer2 and Timer3 mode selection
• Interrupt on input capture event
FIGURE 12-1:
2010 Microchip Technology Inc.
Note:
ICx pin
Note:
INPUT CAPTURE MODULE
This data sheet summarizes features of
this group of dsPIC30F devices and is not
intended to be a complete reference
source. For more information on the CPU,
peripherals, register descriptions and
general device functionality, refer to the
“dsPIC30F Family Reference Manual”
(DS70046).
Where ‘x’ is shown, reference is made to the registers or bits associated to the respective input capture
channels, 1 through N.
Prescaler
1, 4, 16
3
INPUT CAPTURE MODE BLOCK DIAGRAM
Data Bus
ICxCON
Mode Select
ICM<2:0>
ICBNE, ICOV
Synchronizer
Clock
Figure 12-1
ICI<1:0>
Detection
Edge
Logic
From GP Timer Module
These operating modes are determined by setting the
appropriate bits in the ICxCON register (where
x = 1,2,...,N). The dsPIC DSC devices contain up to 8
capture channels (i.e., the maximum value of N is 8).
The dsPIC30F3014 device contains 2 capture
channels while the dsPIC30F4013 device contains
4 capture channels.
12.1
The simple capture events in the dsPIC30F product
family are:
• Capture every falling edge
• Capture every rising edge
• Capture every 4th rising edge
• Capture every 16th rising edge
• Capture every rising and falling edge
These simple Input Capture modes are configured by
setting the appropriate bits, ICM<2:0> (ICxCON<2:0>).
12.1.1
There are four input capture prescaler settings speci-
fied by bits, ICM<2:0> (ICxCON<2:0>). Whenever the
capture channel is turned off, the prescaler counter is
cleared. In addition, any Reset clears the prescaler
counter.
Interrupt
Logic
dsPIC30F3014/4013
Set Flag
Set Flag
ICxIF
ICxIF
Simple Capture Event Mode
CAPTURE PRESCALER
Logic
FIFO
R/W
T2_CNT
ICxBUF
1
16
DS70138G-page 81
0
T3_CNT
16
ICTMR
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