Features
# Available in either SOT-23 or 2×3 DFN packaging
# Precision 4 MHz internal oscillator
# Baseline Core with 33 Instructions, 2 Stack Levels
# All single-cycle Instructions except for program branches which are two cycles
# 12-bit wide instructions
# 8-bit wide data path
# 25 mA source/sink current I/O
# Low power (100nA) sleep current
# One 8-bit timer (TMR0)
# Watchdog [...]

Parameter Name
Value

Architecture
16-bit

CPU Speed (MIPS)
40

Memory Type
Flash

Program Memory (KB)
64

RAM Bytes
8,192

Temperature Range C
-40 to 125

Operating Voltage Range (V)
3 to 3.6

I/O Pins
85

Pin Count
100

System Management Features
PBOR

Internal Oscillator
7.37 MHz, 512 kHz

nanoWatt Features
Fast Wake/Fast Control

Digital Communication Peripherals
2-UART, 2-SPI, 2-I2C

Analog Peripherals
1-A/D 32×12-bit @ 500(ksps)

CAN (#, type)
1 ECAN

Capture/Compare/PWM Peripherals
8/8

16-bit PWM resolutions
16

Timers
9 x 16-bit 4 x 32-bit

Parallel Port
GPIO

Hardware RTCC
No

DMA
8

XLP
NO

Features
Operating Range:
# DC – 40 MIPS (40 [...]

Parameter Name
Value

Family
PIC32MX3xx

Max Speed MHz
40

Program Memory Size (KB)
32

RAM (KB)
8

DMA Channels
0

SPITM
2

I2CTM Compatible
2

A/D channels
16

Max A/D Sample Rate
714

Input Capture
5

Output Compare/Std. PWM
5

16-bit Digital Timers
5

Parallel Port
PMP

Comparators
2

Internal Oscillator
8 MHz, 32 kHz

RTCC
Yes

I/O Pins
53

Pin Count
64

* 40MHz, 1.56 DMIPS/MHz, 32-bit MIPS M4K Core
* 5 Stage pipeline, Harvard architecture
* MIPS16e mode for up to 40% smaller code size
* Single cycle multiply and hardware divide unit
* [...]