Parameter Name	Value
Architecture	16-bit
CPU Speed (MIPS)	40
Memory Type	Flash
Program Memory (KB)	128
RAM Bytes	8,192
Temperature Range C	-40 to 125
Operating Voltage Range (V)	3 to 3.6
I/O Pins	35
Pin Count	44
System Management Features	PBOR
POR	Yes
WDT	Yes
Internal Oscillator	7.37 MHz, 512 kHz
nanoWatt Features	Fast Wake/Fast Control
Digital Communication Peripherals	2-UART, 2-SPI, 1-I2C
Codec Interface	NO
Analog Peripherals	1-A/D 9x10-bit @ 1100(ksps)
Comparators	2
CAN (#, type)	0 None
Capture/Compare/PWM Peripherals	4/4
PWM Resolution bits	16
Motor Control PWM Channels	8
Quadrature Encoder Interface (QEI)	2
Timers	5 x 16-bit 2 x 32-bit
Parallel Port	PMP
Hardware RTCC	Yes
DMA	8

dsPIC33FJ32MC302/304, dsPIC33FJ64MCX02/X04 and dsPIC33FJ128MCX02/X04 Data Sheet