DSPIC33FJ32GP202-I/MM データシートの表示（PDF） - Microchip Technology
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DSPIC33FJ32GP202-I/MM Datasheet PDF : 402 Pages
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dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04, AND dsPIC33FJ128GPX02/X04
TABLE 1-1: PINOUT I/O DESCRIPTIONS
Pin Name
Pin
Type
Buffer
Type
PPS
Description
AN0-AN12
I
Analog
Analog input channels.
CLKI
CLKO
I ST/CMOS No External clock source input. Always associated with OSC1 pin
function.
O
—
No Oscillator crystal output. Connects to crystal or resonator in Crystal
Oscillator mode. Optionally functions as CLKO in RC and EC modes.
Always associated with OSC2 pin function.
OSC1
OSC2
I ST/CMOS No Oscillator crystal input. ST buffer when configured in RC mode;
CMOS otherwise.
I/O
—
No Oscillator crystal output. Connects to crystal or resonator in Crystal
Oscillator mode. Optionally functions as CLKO in RC and EC modes.
SOSCI
SOSCO
I ST/CMOS No 32.768 kHz low-power oscillator crystal input; CMOS otherwise.
O
—
No 32.768 kHz low-power oscillator crystal output.
CN0-CN30
I
ST
No Change notification inputs.
No Can be software programmed for internal weak pull-ups on all inputs.
IC1-IC2
IC7-IC8
I
ST
Yes Capture inputs 1/2.
I
ST
Yes Capture inputs 7/8.
OCFA
OC1-OC4
I
ST
Yes Compare Fault A input (for Compare Channels 1, 2, 3 and 4).
O
—
Yes Compare outputs 1 through 4.
INT0
INT1
INT2
I
ST
No External interrupt 0.
I
ST
Yes External interrupt 1.
I
ST
Yes External interrupt 2.
RA0-RA4
RA7-RA10
I/O
ST
No PORTA is a bidirectional I/O port.
I/O
ST
No PORTA is a bidirectional I/O port.
RB0-RB15
I/O
ST
No PORTB is a bidirectional I/O port.
RC0-RC9
I/O
ST
No PORTC is a bidirectional I/O port.
T1CK
T2CK
T3CK
T4CK
T5CK
I
ST
No Timer1 external clock input.
I
ST
Yes Timer2 external clock input.
I
ST
Yes Timer3 external clock input.
I
ST
Yes Timer4 external clock input.
I
ST
Yes Timer5 external clock input.
U1CTS
U1RTS
U1RX
U1TX
I
ST
Yes UART1 clear to send.
O
—
Yes UART1 ready to send.
I
ST
Yes UART1 receive.
O
—
Yes UART1 transmit.
U2CTS
U2RTS
U2RX
U2TX
I
ST
Yes UART2 clear to send.
O
—
Yes UART2 ready to send.
I
ST
Yes UART2 receive.
O
—
Yes UART2 transmit.
SCK1
SDI1
SDO1
SS1
I/O
ST
Yes Synchronous serial clock input/output for SPI1.
I
ST
Yes SPI1 data in.
O
—
Yes SPI1 data out.
I/O
ST
Yes SPI1 slave synchronization or frame pulse I/O.
SCK2
SDI2
SDO2
SS2
I/O
ST
Yes Synchronous serial clock input/output for SPI2.
I
ST
Yes SPI2 data in.
O
—
Yes SPI2 data out.
I/O
ST
Yes SPI2 slave synchronization or frame pulse I/O.
Legend: CMOS = CMOS compatible input or output
ST = Schmitt Trigger input with CMOS levels
TTL = TTL input buffer
Analog = Analog input P = Power
O = Output
I = Input
PPS = Peripheral Pin Select
2009 Microchip Technology Inc.
Preliminary
DS70292D-page 17
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