DSPIC30F4012 Microchip Technology Inc., DSPIC30F4012 Datasheet - Page 14

• Manufacturer Part Number: DSPIC30F4012
• Description: Dspic30f4011/4012 Enhanced Flash 16-bit Digital Signal Controller
• Manufacturer: Microchip Technology Inc.

dsPIC30F4011/4012
TABLE 1-2:
DS70135E-page 12
OSC1
OSC2
PGD
PGC
RB0-RB5
RC13-RC15
RD0-RD1
RE0-RE5,
RE8
RF2-RF3
SCK1
SDI1
SDO1
SS1
SCL
SDA
SOSCO
SOSCI
T1CK
T2CK
U1RX
U1TX
U1ARX
U1ATX
V
V
V
V
Legend: CMOS =
DD
SS
REF
REF
Pin Name
+
-
ST
I
Type
dsPIC30F4012 I/O PIN DESCRIPTIONS (CONTINUED)
8I/O
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
=
I/O
I/O
=
O
O
O
O
P
P
I
I
I
I
I
I
I
I
I
I
CMOS compatible input or output
Schmitt Trigger input with CMOS levels
Input
ST/CMOS
ST/CMOS
Analog
Analog
Buffer
Type
8ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
—
—
—
—
—
—
Oscillator crystal input. ST buffer when configured in RC mode; CMOS
otherwise.
Oscillator crystal output. Connects to crystal or resonator in Crystal Oscillator
mode. Optionally functions as CLKO in RC and EC modes.
In-Circuit Serial Programming™ data input/output pin.
In-Circuit Serial Programming clock input pin.
PORTC is a bidirectional I/O port.
PORTE is a bidirectional I/O port.
Synchronous serial clock input/output for SPI1.
SPI1 Data In.
SPI1 Data Out.
SPI1 Slave Synchronization
Synchronous serial clock input/output for I
Synchronous serial data input/output for I
32 kHz low-power oscillator crystal output.
32 kHz low-power oscillator crystal input. ST buffer when configured in RC
mode; CMOS otherwise.
Timer1 external clock input.
Timer2 external clock input.
UART1 receive.
UART1 transmit.
UART1 alternate receive.
UART1 alternate transmit.
Positive supply for logic and I/O pins.
Ground reference for logic and I/O pins.
Analog voltage reference (high) input.
Analog voltage reference (low) input.
PORTB is a bidirectional I/O port.
PORTD is a bidirectional I/O port.
PORTF is a bidirectional I/O port.
Analog =
O
P
Description
=
=
Analog input
Output
Power
2
2
C.
C™.
© 2007 Microchip Technology Inc.