DSPIC30F2020-30I/SP Microchip Technology Inc., DSPIC30F2020-30I/SP Datasheet - Page 265
DSPIC30F2020-30I/SP
Manufacturer Part Number
DSPIC30F2020-30I/SP
Description
DSP, 16-Bit, 12KB Flash, 512 RAM, 21 I/O, SDIP-28
Manufacturer
Microchip Technology Inc.
Type
DSPr
Datasheet
1.DSPIC30F2023-30IPT.pdf
(286 pages)
Specifications of DSPIC30F2020-30I/SP
A/d Inputs
8-Channels, 10-Bit
Comparators
4
Cpu Speed
30 MIPS
Eeprom Memory
0 Bytes
Input Output
21
Interface
I2C/SPI/UART
Ios
21
Memory Type
Flash
Number Of Bits
16
Package Type
28-pin SPDIP
Programmable Memory
12K Bytes
Ram Size
512 Bytes
Timers
3-16-bit, 1-32-bit
Voltage, Range
3-5.5
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
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TABLE 21-33: 10-BIT HIGH-SPEED A/D MODULE SPECIFICATIONS
© 2006 Microchip Technology Inc.
AC CHARACTERISTICS
AD01
AD02
AD10
AD11
AD12
AD13
AD17
AD20
AD21
AD21A INL
AD22
AD22A DNL
AD23
AD23A G
Note 1:
Param
No.
2:
AV
AV
V
V
—
—
R
Nr
INL
DNL
G
Symbol
INH
IN
IN
ERR
ERR
Because the sample caps will eventually lose charge, clock rates below 10 kHz can affect linearity
performance, especially at elevated temperatures.
The A/D conversion result never decreases with an increase in the input voltage, and has no missing
codes.
DD
SS
-V
INL
Module V
Module V
Full-Scale Input Span
Absolute Input Voltage
Leakage Current
Leakage Current
Recommended Impedance
Of Analog Voltage Source
Resolution
Integral Nonlinearity
Integral Nonlinearity
Differential Nonlinearity
Differential Nonlinearity
Gain Error
Gain Error
Characteristic
DD
SS
Supply
Supply
AV
Preliminary
Greater of
V
Standard Operating Conditions: 3.3V and 5.0V (±10%)
(unless otherwise stated)
Operating temperature
Device Supply
Vss – 0.3
DC Accuracy
Analog Input
DD
or 2.7
SS
Min.
V
—
—
—
—
—
—
—
—
—
SS
– 0.3
– 0.3
10 data bits
±0.001
±0.001
±0.75
±0.75
±0.5
±0.5
±0.5
±0.5
Typ
dsPIC30F1010/202X
AV
V
V
Lesser of
±0.244
±0.244
DD
SS
or 5.5
<±4.0
<±3.0
DD
Max.
< ±1
< ±1
< ±1
< ±1
V
1K
DD
-40°C T
-40°C T
+ 0.3
+ 0.3
+ 0.3
Units
LSb V
LSb V
LSb V
LSb V
LSb V
LSb V
bits
A
A
V
V
V
V
A
A
+85°C for Industrial
+125°C for Extended
V
AV
Source Impedance = 1 k
V
AV
Source Impedance = 1 k
AV
AV
AV
AV
AV
AV
INL
INL
INL
INL
INL
INL
INL
INL
DD
DD
DD
DD
DD
DD
DD
DD
= AV
= AV
= AV
= AV
= AV
= AV
= AV
= AV
= 5V
= 3.3V
= 5V
= 3.3V
= 5V
= 3.3V
= 5V
= 3.3V
Conditions
DS70178C-page 263
SS
SS
SS
SS
SS
SS
SS
SS
—
—
—
—
—
—
= 0V,
= 0V,
= 0V
= 0V
= 0V
= 0V
= 0V
= 0V
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