DSPIC30F4013-30I/P Microchip Technology, DSPIC30F4013-30I/P Datasheet - Page 62
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DSPIC30F4013-30I/P
Manufacturer Part Number
DSPIC30F4013-30I/P
Description
IC DSPIC MCU/DSP 48K 40DIP
Manufacturer
Microchip Technology
Series
dsPIC™ 30Fr
Datasheets
1.DSPIC30F2011-20IP.pdf
(26 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)
7.DSPIC30F3014-30IP.pdf
(244 pages)
Specifications of DSPIC30F4013-30I/P
Program Memory Type
FLASH
Package / Case
40-DIP (0.600", 15.24mm)
Core Processor
dsPIC
Core Size
16-Bit
Speed
30 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)
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
Data Bus Width
16 bit
Processor Series
DSPIC30F
Core
dsPIC
Maximum Clock Frequency
40 MHz
Operating Supply Voltage
2.5 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52713-733, 52714-737, 53276-922, EWDSPIC
Data Rom Size
1024 B
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE4000, DM240002, DM300018, DM330011
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC30F003 - MODULE SOCKET DSPIC30F 40DIPDV164005 - KIT ICD2 SIMPLE SUIT W/USB CABLEACICE0206 - ADAPTER MPLABICE 40P 600 MIL
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
DSPIC30F4013-30IP
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSPIC30F4013-30I/P
Manufacturer:
Microchip
Quantity:
3 183
Part Number:
DSPIC30F4013-30I/P
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
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Manufacturer:
MICROCHIP
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Manufacturer:
Microchip Technology
Quantity:
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Quantity:
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dsPIC30F3014/4013
8.3
Traps can be considered as non-maskable interrupts,
indicating a software or hardware error, which adhere
to a predefined priority as shown in
are intended to provide the user a means to correct
erroneous operation during debug and when operating
within the application.
Note that many of these trap conditions can only be
detected when they occur. Consequently, the question-
able instruction is allowed to complete prior to trap
exception processing. If the user chooses to recover
from the error, the result of the erroneous action that
caused the trap may have to be corrected.
There are 8 fixed priority levels for traps: Level 8
through Level 15, which means that the IPL3 is always
set during processing of a trap.
If the user is not currently executing a trap, and he sets
the IPL<3:0> bits to a value of ‘0111’ (Level 7), then all
interrupts are disabled, but traps can still be processed.
8.3.1
The following traps are provided with increasing prior-
ity. However, since all traps can be nested, priority has
little effect.
Math Error Trap:
The
circumstances:
1.
2.
3.
4.
DS70138G-page 62
Note:
Should an attempt be made to divide by zero,
the divide operation aborts on a cycle boundary
and the trap is taken.
If enabled, a math error trap is taken when an
arithmetic operation on either accumulator A or
B causes an overflow from bit 31 and the
accumulator guard bits are not utilized.
If enabled, a math error trap is taken when an
arithmetic operation on either accumulator A or
B causes a catastrophic overflow from bit 39 and
all saturation is disabled.
If the shift amount specified in a shift instruction
is greater than the maximum allowed shift
amount, a trap occurs.
math
Traps
If the user does not intend to take correc-
tive action in the event of a trap error
condition, these vectors must be loaded
with the address of a default handler that
simply contains the RESET instruction. If,
on the other hand, one of the vectors
containing an invalid address is called, an
address error trap is generated.
TRAP SOURCES
error
trap
executes
Figure
under
8-1. They
these
Address Error Trap:
This trap is initiated when any of the following
circumstances occurs:
1.
2.
3.
4.
5.
6.
Stack Error Trap:
This trap is initiated under the following conditions:
1.
2.
Oscillator Fail Trap:
This trap is initiated if the external oscillator fails and
operation becomes reliant on an internal RC backup.
8.3.2
It is possible that multiple traps can become active
within the same cycle (e.g., a misaligned word stack
write to an overflowed address). In such a case, the
fixed priority shown in
which may require the user to check if other traps are
pending, in order to completely correct the Fault.
‘Soft’ traps include exceptions of priority Level 8
through Level 11, inclusive. The arithmetic error trap
(Level 11) falls into this category of traps.
‘Hard’ traps include exceptions of priority Level 12
through Level 15, inclusive. The address error
(Level 12), stack error (Level 13) and oscillator error
(Level 14) traps fall into this category.
Note:
A misaligned data word access is attempted.
A data fetch from our unimplemented data
memory location is attempted.
A data access of an unimplemented program
memory location is attempted.
An instruction fetch from vector space is
attempted.
Execution of a “BRA #literal” instruction or a
“GOTO #literal” instruction, where literal
is an unimplemented program memory address.
Executing instructions after modifying the PC to
point to unimplemented program memory
addresses. The PC may be modified by loading
a value into the stack and executing a RETURN
instruction.
The Stack Pointer is loaded with a value which
is greater than the (user-programmable) limit
value written into the SPLIM register (stack
overflow).
The Stack Pointer is loaded with a value which
is less than 0x0800 (simple stack underflow).
In the MAC class of instructions, wherein
the data space is split into X and Y data
space, unimplemented X space includes
all of Y space, and unimplemented Y
space includes all of X space.
HARD AND SOFT TRAPS
2010 Microchip Technology Inc.
Figure 8-2
is implemented,