DEVICE OVERVIEW

This document contains device-specific information for PIC32MX1XX/2XX/5XX 64/100-pin devices.

Operating Conditions

• 2.3V to 3.6V, -40ºC to +105ºC (DC to 40 MHz),
-40ºC to +85ºC (DC to 50 MHz)

Core: 50 MHz/83 DMIPS MIPS32® M4K®

• MIPS16e® mode for up to 40% smaller code size
• Code-efficient (C and Assembly) architecture
• Single-cycle (MAC) 32x16 and two-cycle 32x32 multiply

Clock Management

• 0.9% internal oscillator
• Programmable PLLs and oscillator clock sources
• Fail-Safe Clock Monitor (FSCM)
• Independent Watchdog Timer
• Fast wake-up and start-up

Power Management

• Low-power management modes (Sleep and Idle)
• Integrated Power-on Reset, Brown-out Reset, and High

Voltage Detect

• 0.5 mA/MHz dynamic current (typical)
• 44 μA IPD current (typical)

Audio/Graphics/Touch HMI Features

• External graphics interface with up to 34 PMP pins
• Audio data communication: I2S, LJ, RJ, USB
• Audio data control interface: SPI and I2C
• Audio data master clock:
- Generation of fractional clock frequencies
- Can be synchronized with USB clock
- Can be tuned in run-time
• Charge Time Measurement Unit (CTMU):
- Supports mTouch® capacitive touch sensing
- Provides high-resolution time measurement (1 ns)

Advanced Analog Features

• ADC Module:
- 10-bit 1 Msps rate with one Sample and Hold (S&H)
- Up to 48 analog inputs
- Can operate during Sleep mode
• Flexible and independent ADC trigger sources
• On-chip temperature measurement capability
• Comparators:
- Three dual-input Comparator modules
- Programmable reference with 32 voltage points

Timers/Output Compare/Input Capture

• Five General Purpose Timers:
- Five 16-bit and up to two 32-bit Timers/Counters
• Five Output Compare (OC) modules
• Five Input Capture (IC) modules
• Peripheral Pin Select (PPS) to allow function remap
• Real-Time Clock and Calendar (RTCC) module

Communication Interfaces

• USB 2.0-compliant Full-speed OTG controller
• Up to five UART modules (12.5 Mbps):
- LIN 1.2 protocols and IrDA® support
• Four 4-wire SPI modules (25 Mbps)
• Two I2C modules (up to 1 Mbaud) with SMBus support
• PPS to allow function remap
• Parallel Master Port (PMP) with dual read/write buffers
• Controller Area Network (CAN) 2.0B Compliant with DeviceNet™ addressing support

Direct Memory Access (DMA)

• Four channels of hardware DMA with automatic data size detection
• 32-bit Programmable Cyclic Redundancy Check (CRC)
• Two additional channels dedicated to USB
• Two additional channels dedicated to CAN

Input/Output

• 10 mA or 15 mA source/sink for standard VOH/VOL and up to 22 mA for non-standard VOH1
• 5V-tolerant pins
• Selectable open drain, pull-ups, and pull-downs
• External interrupts on all I/O pins

Qualification and Class B Support

• AEC-Q100 REVG (Grade 2 -40ºC to +105ºC)
• Class B Safety Library, IEC 60730

Debugger Development Support

• In-circuit and in-application programming
• 4-wire MIPS® Enhanced JTAG interface
• Unlimited program and six complex data breakpoints
• IEEE 1149.2-compatible (JTAG) boundary scan