DEVICE OVERVIEW
This document contains device-s PIC32MX1XX/2XX devices.
Operating Conditions
• 2.3V to 3.6V, -40ºC to +105ºC, DC to 40 MHz
Core: 40 MHz MIPS32® M4K®
• MIPS16e® mode for up to 40% smaller code size
• 1.56 DMIPS/MHz (Dhrystone 2.1) performance
• 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, Idle)
• Integrated Power-on Reset and Brown-out Reset
• 0.5 mA/MHz dynamic current (typical)
• 20 μA IPD current (typical)
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
• Two UART modules (10 Mbps)
- Supports LIN 2.0 protocols and IrDA® support
• Two 4-wire SPI modules (20 Mbps)
• Two I2C modules (up to 1 Mbaud) with SMBus support
• Peripheral Pin Select (PPS) to allow function remap
• Parallel Master Port (PMP)
Direct Memory Access (DMA)
• Four channels of hardware DMA with automatic data size detection
• Two additional channels dedicated for USB
• Programmable Cyclic Redundancy Check (CRC)
Input/Output
• 15 mA source/sink on all I/O pins
• 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) planned
• 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
Feature
- 40/50 MHz, 32-bit RISC CPU with less than 0.5 mA/MHz current consumption
- Two I2S/SPI modules for Codec and serial communications
- Peripheral Pin Select (PPS) functionality
- Parallel Master Port (PMP) for graphics interfaces
- Charge Time Measurement Unit (CTMU) for mTouchTM Capacitive touch buttons and sliders
- Temperature Range - 40°C to 105°C
- Operating voltage range of 2.3V to 3.6V
- Up to 32KB Flash memory (plus an additional 3 KB of Boot Flash)
- Up to 8K SRAM memory
- 1.56 DMIPS/MHz (Dhrystone 2.1) performance
- MIPS32® M4K® core with MIPS16e® mode for up to 40% smaller code size
- Pin-compatible with most Microchip 16-bit devices
- Multiple power management modes
- Configurable WDT with on-chip Low-Power RC oscillator for reliable operation
- Peripheral Pin Select (PPS) functionality
- Up to 4 channels of hardware DMA with automatic data size detection
- Two UART and I2C™ modules
- Separate PLLs for CPU and USB clocks
- Hardware Real-Time Clock and Calendar (RTCC)
- Five 16-bit Timers/Counters (two 16-bit pairs combine to create two 32-bit timers)
- Five Capture inputs and Five Compare/PWM outputs
- Data communication: I2S, LJ, RJ, DSP modes
- Control interface: SPI and I2C™
- Master clock:
- Generation of fractional clock frequencies
- Can be synchronized with USB clock
- Can be tuned in run-time
- Up to 13-channel, 10-bit ADC
- Three Analog Comparators
- Charge Time Measurement Unit (CTMU)
- Two programming and debugging Interfaces
- IEEE Standard 1149.2 compatible (JTAG) boundary scan
