DSPIC30F4011-20E/PT Microchip Technology, DSPIC30F4011-20E/PT Datasheet - Page 6
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DSPIC30F4011-20E/PT
Manufacturer Part Number
DSPIC30F4011-20E/PT
Description
IC DSPIC MCU/DSP 48K 44TQFP
Manufacturer
Microchip Technology
Series
dsPIC™ 30Fr
Datasheets
1.DSPIC30F4012-30ISO.pdf
(238 pages)
2.DSPIC30F4012-30ISO.pdf
(18 pages)
3.DSPIC30F4012-30ISO.pdf
(6 pages)
4.DSPIC30F4012-30ISO.pdf
(16 pages)
5.DSPIC30F4012-30ISO.pdf
(22 pages)
6.DSPIC30F4011-30IP.pdf
(228 pages)
Specifications of DSPIC30F4011-20E/PT
Program Memory Type
FLASH
Program Memory Size
48KB (16K x 24)
Package / Case
44-TQFP, 44-VQFP
Core Processor
dsPIC
Core Size
16-Bit
Speed
20 MIPS
Connectivity
CAN, I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT
Number Of I /o
30
Eeprom Size
1K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
2.5 V ~ 5.5 V
Data Converters
A/D 9x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Data Bus Width
16 bit
Processor Series
DSPIC30F
Core
dsPIC
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
30
Data Ram Size
2 KB
Operating Supply Voltage
2.5 V to 5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
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
Package
44TQFP
Device Core
dsPIC
Family Name
dsPIC30
Maximum Speed
20 MHz
Interface Type
CAN/I2C/SPI/UART
On-chip Adc
9-chx10-bit
Number Of Timers
5
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPAC30F006 - MODULE SKT FOR DSPIC30F 44TQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
DSPIC30F401120EPT
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSPIC30F4011-20E/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
DSPIC30F4011-20E/PT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
dsPIC30F4011/4012
5. Module: CPU
EXAMPLE 4:
DS80454D-page 6
LOOP1: MOV
LOOP0: MOV
Note:
When using two DO loops in a nested fashion,
terminating the inner-level DO loop by setting the
EDT bit (CORCON<11>) will produce unexpected
results. Specifically, the device may continue
executing code within the outer DO loop forever.
This erratum does not affect the operation of the
MPLAB C30 compiler.
Work around
The application should save the DCOUNT Special
Function Register (SFR) prior to entering the inner
DO loop and restore it upon exiting the inner DO
loop. This work around is shown in Example 4.
Affected Silicon Revisions
A1
X
.include “p30fxxxx.inc”
.......
DO
....
PUSH DCOUNT
DO
....
BTSS Flag, #0
BSET CORCON, #EDT
....
....
POP
...
For details on the functionality of
EDT bit, see section 2.9.2.4
in the dsPIC30F Family Reference
Manual.
A2
X
#CNT1, LOOP0
#CNT2, LOOP1
W1, W5
DCOUNT
W5, W8
A3
X
SAVE AND RESTORE
DCOUNT
A4
X
;Outer loop start
;Save DCOUNT
;Inner loop
;starts
;Terminate inner
;DO-loop early
;Inner loop ends
;Restore DCOUNT
;Outer loop ends
6. Module: PLL
When the 4x PLL mode of operation is selected, the
specified input frequency range of 4 MHz-10 MHz is
not fully supported.
When device V
frequency must be in the range of 4 MHz-5 MHz.
When device V
frequency must be in the range of 4 MHz-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
Affected Silicon Revisions
A1
X
set final device clock speed using the
POST<1:0> oscillator postscaler control bits
(OSCCON<7:6>).
suitable clock frequency to obtain the equivalent
4x PLL clock rate.
A2
X
A3
X
DD
DD
is 2.5V-3.0V, the 4x PLL input
is 3.0V-3.6V, the 4x PLL input
© 2010 Microchip Technology Inc.
A4
X