DSPIC33FJ64GS406 Microchip Technology Inc., DSPIC33FJ64GS406 Datasheet - Page 22

• Manufacturer Part Number: DSPIC33FJ64GS406
• Description: High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

dsPIC33FJ32GS406/606/608/610 and dsPIC33FJ64GS406/606/608/610
TABLE 1-1:
DS70591C-page 22
U1CTS
U1RTS
U1RX
U1TX
U2CTS
U2RTS
U2RX
U2TX
SCK1
SDI1
SDO1
SS1, ASS1
SCK2
SDI2
SDO2
SS2
SCL1
SDA1
SCL2
SDA2
TMS
TCK
TDI
TDO
CMP1A
CMP1B
CMP1C
CMP1D
CMP2A
CMP2B
CMP2C
CMP2D
CMP3A
CMP3B
CMP3C
CMP3D
CMP4A
CMP4B
CMP4C
CMP4D
DACOUT
EXTREF
REFCLK
Legend: CMOS = CMOS compatible input or output
Pin Name
ST = Schmitt Trigger input with CMOS levels
TTL = Transistor-Transistor Logic
PINOUT I/O DESCRIPTIONS (CONTINUED)
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
0
0
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
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Buffer
Type
TTL
TTL
TTL
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST
—
—
—
—
—
—
—
—
—
UART1 clear to send
UART1 ready to send
UART1 receive
UART1 transmit
UART2 clear to send
UART2 ready to send
UART2 receive
UART2 transmit
Synchronous serial clock input/output for SPI1
SPI1 data in
SPI1 data out
SPI1 slave synchronization or frame pulse I/O
Synchronous serial clock input/output for SPI2
SPI2 data in
SPI2 data out
SPI2 slave synchronization or frame pulse I/O
Synchronous serial clock input/output for I2C1
Synchronous serial data input/output for I2C1
Synchronous serial clock input/output for I2C2
Synchronous serial data input/output for I2C2
JTAG Test mode select pin
JTAG test clock input pin
JTAG test data input pin
JTAG test data output pin
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
DAC output voltage
External Voltage Reference Input for the Reference DACs
REFCLK output signal is a postscaled derivative of the system clock
Preliminary
Analog = Analog input
P = Power
Description
 2010 Microchip Technology Inc.
I = Input
O = Output