DSPIC30F2020-30I/SP Microchip Technology Inc., DSPIC30F2020-30I/SP Datasheet - Page 20

• 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

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

dsPIC30F1010/202X
TABLE 1-3:
DS70178C-page 18
PGD
PGC
PGD1
PGC1
PGD2
PGC2
RA8-RA11
RB0-RB11
RD0,RD1
RE0-RE7
RF2, RF3,
RF6-RF8, RF14,
RF15
RG2, RG3
SCK1
SDI1
SDO1
SS1
SCL
SDA
T1CK
T2CK
U1RX
U1TX
U1ARX
U1ATX
CMP1A
CMP1B
CMP1C
CMP1D
CMP2A
CMP2B
CMP2C
CMP2D
CMP3A
CMP3B
CMP3C
CMP3D
CMP4A
CMP4B
CMP4C
CMP4D
CN0-CN7
V
V
EXTREF
Legend: CMOS
DD
SS
Pin Name
ST
I
PINOUT I/O DESCRIPTIONS FOR dsPIC30F2023 (CONTINUED)
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
=
=
=
O
O
O
P
P
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
CMOS compatible input or output
Schmitt Trigger input with CMOS levels
Input
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Buffer
Type
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
—
—
—
—
In-Circuit Serial Programming™ data input/output pin.
In-Circuit Serial Programming clock input pin.
In-Circuit Serial Programming data input/output pin 1.
In-Circuit Serial Programming clock input pin 1.
In-Circuit Serial Programming data input/output pin 2.
In-Circuit Serial Programming clock input pin 2.
PORTA is a bidirectional I/O port.
PORTB is a bidirectional I/O port.
PORTD is a bidirectional I/O port.
PORTE is a bidirectional I/O port.
PORTF is a bidirectional I/O port.
PORTG is a bidirectional I/O port.
Synchronous serial clock input/output for SPI #1.
SPI #1 Data In.
SPI #1 Data Out.
SPI #1 Slave Synchronization.
Synchronous serial clock input/output for I
Synchronous serial data input/output for I
Timer1 external clock input.
Timer2 external clock input.
UART1 Receive.
UART1 Transmit.
Alternate UART1 Receive.
Alternate UART1 Transmit
Comparator 1 Channel A
Comparator 1 Channel B
Comparator 1 Channel C
Comparator 1 Channel D
Comparator 2 Channel A
Comparator 2 Channel B
Comparator 2 Channel C
Comparator 2 Channel D
Comparator 3 Channel A
Comparator 3 Channel B
Comparator 3 Channel C
Comparator 3 Channel D
Comparator 4 Channel A
Comparator 4 Channel B
Comparator 4 Channel C
Comparator 4 Channel D
Input Change notification inputs
Can be software programmed for internal weak pull-ups on all inputs.
Positive supply for logic and I/O pins.
Ground reference for logic and I/O pins.
External reference to Comparator DAC
Preliminary
Description
Analog
O
P
2
2
C.
C.
=
=
=
© 2006 Microchip Technology Inc.
Analog input
Output
Power