The PIC32 range of microcontrollers from Microchip are 32-bit MCUs with a MIPS microAptiv or M4K core in combination with full range of integrated tools needed for embedded applications. The high performance offered by these devices is desirable for advanced applications such as high impact graphic/user interfaces, Ethernet/USB/CAN connectivity, multitasking embedded control and high performance audio.
The PIC32Mx1x0/2x0/5x0 family of microcontrollers is based upon Microchip’s MIPS32® M4K® core providing up to 83 DMIPS, with variants offering up to 512 Kbytes Flash Program memory and RAM of up to 64 Kbytes.
Up to 50 MHz Max. CPU Speed
MIPS16e® mode for up to 40% smaller code size
Multiple Power Management Modes
Configurable Watchdog Timer (WDT)
In-Circuit Serial Programming (ICSP)
In-Circuit Debug (ICD)
Peripheral Pin Select (PPS)
10-bit 1 Msps Analogue to Digital Converter (ADC) Module – 9 to 48 Channels Dependent on Model
Analogue Comparators – 2 to 3 Dependent on Model
Five 16-bit Timers
Two 32-bit Timers
Real-Time Clock and Calendar (RTCC) Module
Five Output Compare (OC) and Five Input Compare (IC) Modules
Four Direct Memory Access (DMA) Channels
Data Communication – I2S, LJ, RJ, and DSP modes
Control Interface – SPI and I2C
Master Clock – For generation of Fractional Clock frequencies. Can be synchronised with USB Clock and can be tuned in Run-Time
Charge Time Measurement Unit (CTMU) – Available on Some Models
USB 2.0-compliant Full-Speed On-The-Go (OTG) Controller – Dependant on Model
Two UART Modules – Supports LIN 2.0 protocols and IrDA®
Two 4-Wire SPI Modules
Two I2C Modules with SMBus Support
Parallel Master Port (PMP)
Feature
- 50 MHz/83DMIPS, 32-bit RISC CPU with 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) :
- Supports mTouchTM Capacitive touch buttons and sliders
- Provides high-resolution time measurement (1 ns)
- On-chip temperature measurement capability
- Temperature Range - 40°C to 105°C
- Operating voltage range of 2.3V to 3.6V
- Up to 128KB Flash memory (plus an additional 3 KB of Boot Flash)
- Up to 32K SRAM memory
- 1.65 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)
- Four programming and debugging Interfaces
- IEEE Standard 1149.2 compatible (JTAG) boundary scan
