PIC32MX1XX/2XX
28/44-PIN XLP FAMILY
32-bit XLP Microcontrollers (up to 256 KB Flash and 64 KB SRAM)
with Audio and Graphics Interfaces, USB, and Advanced Analog
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Programmable references with 32 voltage points
Operating Conditions
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2.5V to 3.6V, -40ºC to +85ºC, DC to 72 MHz
2.5V to 3.6V, -40ºC to +105ºC, DC to 72 MHz
Timers/Output Compare/Input Capture
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Five General Purpose Timers:
Five 16-bit and up to two 32-bit Timers/Counters
Core: 72 MHz/116 DMIPS MIPS32® M4K®
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®
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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
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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
Communication Interfaces
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0.9% internal oscillator
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USB 2.0-compliant Full-speed OTG controller
Programmable PLLs and oscillator clock sources
Fail-Safe Clock Monitor (FSCM)
Independent Watchdog Timer
Fast wake-up and start-up
Two UART modules (18 Mbps):
®
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Supports LIN 2.1 protocols and IrDA support
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Two 4-wire SPI modules (25 Mbps)
Two I C modules (up to 1 Mbaud) with SMBus support
PPS to allow function remap
Parallel Master Port (PMP)
2
Power Management
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Various power management options for extreme power
reduction (Deep Sleep, Sleep, and Idle)
Deep Sleep current: 673 nA (typical)
Integrated POR and BOR
Direct Memory Access (DMA)
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Four channels of hardware DMA with automatic data size
detection
Programmable High/Low-Voltage Detect (HLVD) on
VDD
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Two additional channels dedicated for USB
Programmable Cyclic Redundancy Check (CRC)
Audio Interface Features
2
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Data communication: I S, LJ, RJ, and DSP modes
Input/Output
2
Control interface: SPI and I C
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10 mA source/sink on all I/O pins and up to 14 mA on non-
standard VOH
Master clock:
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Generation of fractional clock frequencies
Can be synchronized with USB clock
Can be tuned in run-time
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5V-tolerant pins
Selectable open drain, pull-ups, and pull-downs
External interrupts on all I/O pins
Advanced Analog Features
Class B Support
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ADC Module:
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Class B Safety Library, IEC 60730
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10-bit 1.1 Msps rate with one S&H
Up to 10 analog inputs on 28-pin devices and 13 analog
inputs on 44-pin devices
Debugger Development Support
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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
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Flexible and independent ADC trigger sources
Charge Time Measurement Unit (CTMU):
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Supports mTouch™ capacitive touch sensing
Provides high-resolution time measurement (1 ns)
On-chip temperature measurement capability
Integrated Software Libraries and Tools
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Comparators:
Up to three Analog Comparator modules
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C/C++ compiler with native DSP/fractional support
MPLAB Harmony Integrated Software Framework
®
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Packages
Type
SOIC
QFN
TQFP
Pin Count
I/O Pins (up to)
Contact/Lead Pitch
Dimensions
28
28
21
44
34
44
34
21
1.27
0.65
0.65
0.80
17.90x10.30x2.65
6x6x0.9
8x8x0.9
10x10x1.0
Note: All dimensions are in millimeters (mm) unless specified.
2017-2019 Microchip Technology Inc.
DS60001404E-page 1