DSPIC30F2020-20E/SO Microchip Technology, DSPIC30F2020-20E/SO Datasheet - Page 193
DSPIC30F2020-20E/SO
Manufacturer Part Number
DSPIC30F2020-20E/SO
Description
IC, DSC, 16BIT, 12KB 40MHZ, 5.5V, SOIC28
Manufacturer
Microchip Technology
Series
DsPIC30Fr
Datasheets
1.AC164335.pdf
(286 pages)
2.DM300023.pdf
(22 pages)
3.DM300023.pdf
(18 pages)
4.DSPIC30F2011-20ISO.pdf
(66 pages)
5.DSPIC30F2011-20IP.pdf
(26 pages)
6.DSPIC30F1010-30ISO.pdf
(26 pages)
7.DSPIC30F1010-30ISO.pdf
(50 pages)
Specifications of DSPIC30F2020-20E/SO
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
Core Processor
dsPIC
Core Size
16-Bit
Speed
20 MIPS
Connectivity
I²C, IrDA, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
21
Program Memory Size
12KB (4K x 24)
Program Memory Type
FLASH
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
28-SOIC (7.5mm Width)
Package
28SOIC W
Device Core
dsPIC
Family Name
dsPIC30
Maximum Speed
20 MHz
Operating Supply Voltage
3.3|5 V
Data Bus Width
16 Bit
Number Of Programmable I/os
21
Interface Type
I2C/SPI/UART
On-chip Adc
8-chx10-bit
Number Of Timers
3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
DM300023 - KIT DEMO DSPICDEM SMPS BUCKDV164005 - KIT ICD2 SIMPLE SUIT W/USB CABLE
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DSPIC30F2020-20E/SO
Manufacturer:
SMSC
Quantity:
1 000
Part Number:
DSPIC30F2020-20E/SO
Manufacturer:
MICROCH
Quantity:
20 000
- AC164335 PDF datasheet
- DM300023 PDF datasheet #2
- DM300023 PDF datasheet #3
- DSPIC30F2011-20ISO PDF datasheet #4
- DSPIC30F2011-20IP PDF datasheet #5
- DSPIC30F1010-30ISO PDF datasheet #6
- DSPIC30F1010-30ISO PDF datasheet #7
- Current page: 193 of 286
- Download datasheet (5Mb)
17.0
The dsPIC30F SMPS Comparator module monitors
current and/or voltage transients that may be too fast
for the CPU and ADC to capture.
17.1
• 16 comparator inputs
• 10-bit DAC provides reference
FIGURE 17-1:
17.2
This module provides a means for the SMPS dsPIC
DSC devices to monitor voltage and currents in a
power conversion application. The ability to detect
transient conditions and stimulate the dsPIC DSC pro-
cessor and/or peripherals without requiring the proces-
sor and ADC to constantly monitor voltages or currents
frees the dsPIC DSC to perform other tasks.
The Comparator module has a high-speed comparator
and an associated 10-bit DAC that provides a pro-
grammable reference voltage to one input of the com-
parator. The polarity of the comparator output is user
programmable. The output of the module can be used
in the following modes:
• Generate an interrupt
• Trigger an ADC sample and convert process
• Truncate the PWM signal (current limit)
• Truncate the PWM period (current minimum)
© 2006 Microchip Technology Inc.
EXTREF
Note: 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).
CMP
CMP
CMP
CMP
AV
INTREF
* x=1, 2, 3 & 4
DD
x
x
x
x
/2
A*
B*
C*
D*
SMPS COMPARATOR MODULE
Features Overview
Module Applications
M
U
X
RANGE
M
U
X
A
VSS
INSEL<1:0>
CMREF
DAC
COMPARATOR MODULE BLOCK DIAGRAM
10
CMP
x
CMPPOL
*
Preliminary
1
0
• Programmable output polarity
• Interrupt generation capability
• Selectable Input sources
• DAC has three ranges of operation:
• ADC sample and convert trigger capability
• Can be disabled to reduce power consumption
• Functional support for PWM Module:
• Disable the PWM outputs (Fault-latch)
The output of the Comparator module may be used in
multiple modes at the same time, such as: (1) gener-
ate an interrupt, (2) have the ADC take a sample and
convert it and (3) truncate the PWM output in
response to a voltage being detected beyond its
expected value.
The Comparator module can also be used to wake-up
the system from Sleep or Idle mode when the analog
input voltage exceeds the programmed threshold
voltage.
Glitch Filter
- AV
- Internal Reference 1.2V 1%
- External Reference < (AV
- PWM Duty Cycle Control
- PWM Period Control
- PWM Fault Detect
dsPIC30F1010/202X
DD
/ 2
Pulse Generator
Trigger to PWM
DD
- 1.6V)
DS70178C-page 191
Interrupt Request
Status
Related parts for DSPIC30F2020-20E/SO
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
MODULE DSPIC30F SAMPLE 80QFP
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
MODULE DSPIC30F SAMPLE 64QFP
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
MODULE DSPIC30F SAMPLE 80QFP
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
MPLAB C Compiler For DsPIC DSCs
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
DEVICE ATP FOR ICE4000
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
DEVICE ATP FOR ICE4000
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
DEVICE ATP FOR ICE4000
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
MODULE PLUG-IN PIC18F4431
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, DSC, 16BIT, 24KB 40MHZ, 5.5V, TQFP44
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, DSC, 16BIT, 48KB, 40MHZ, 5.5V, DIP40
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, DSC, 16BIT, 48KB 20MHZ, 5.5V, SOIC28
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, DSC, 16BIT, 66KB, 40MHZ 5.5V TQFP-64
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
IC, DSC, 16BIT, 12KB, 40MHZ, 5.5V, QFN28
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
16BIT 30MIPS DSPIC, 30F2010, DIP28
Manufacturer:
Microchip Technology
Datasheet:
Part Number:
Description:
16BIT MCU-DSP 30MHZ, SMD, 30F5011
Manufacturer:
Microchip Technology
Datasheet: