The PIC32MX25x family brings lower power run, sleep and deep sleep currents to the PIC32MX family, while increasing the frequency of 28 and 44 pin devices up to 72Mhz. These devices are available in 128K and 256K Flash variants, and both with and without FS USB. Target applications include Audio and low cost graphics.
Additional Features Key Features
Up to 72 MHz/116 DMIPS, MIPS32® M4K® core
eXtreme Low Power (XLP) Sleep and Deep Sleep
USB 2.0-compliant Full-speed OTG controller
Two I2S/SPI modules for Codec and serial communications
Peripheral Pin Select (PPS) functionality
Parallel Master Port (PMP) with dual read/write buffers for graphics interfaces
mTouch™ Capacitive touch
Temperature Range - 40°C to 105°C Microcontroller Features
Operating voltage range of 2.3V to 3.6V
128KB Flash memory (plus an additional 12 KB of Boot Flash)
32KB SRAM memory
MIPS16e® mode for up to 40% smaller code size
Low-power management modes (Sleep and Idle) Peripheral Features
Peripheral Pin Select (PPS) functionality to allow function remap
4 channels of hardware DMA with automatic data size detection
Two additional DMA channels dedicated to USB
Two UARTs (12.5 Mbps) and two I2C™ modules
Hardware Real-Time Clock and Calendar (RTCC)
Five 16-bit and up to two 32-bit Timers/Counters
Five Capture inputs and Five Compare/PWM outputs Audio/Graphics/Touch HMI Features
External graphics interface
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
Supports mTouch™ capacitive touch sensing Advanced Analog Features
ADC Module:
10-bit 1Msps rate with one Sample and Hold (S&H)
13 analog inputs
Can operate during sleep mode
Flexible and independent ADC trigger sources
Comparators:
Three dual-input Comparator modules
Programmable references with 32 voltage points 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 Software Development Support
MPLAB X Integrated Development Environment (IDE)
MPLAB Harmony Integrated Software Framework
The PIC32MX25x family brings lower power run, sleep and deep sleep currents to the PIC32MX family, while increasing the frequency of 28 and 44 pin devices up to 72Mhz. These devices are available in 128K and 256K Flash variants, and both with and without FS USB. Target applications include Audio and low cost graphics.
Additional Features
Key Features
- Up to 72 MHz/116 DMIPS, MIPS32® M4K® core
- eXtreme Low Power (XLP) Sleep and Deep Sleep
- USB 2.0-compliant Full-speed OTG controller
- Two I2S/SPI modules for Codec and serial communications
- Peripheral Pin Select (PPS) functionality
- Parallel Master Port (PMP) with dual read/write buffers for graphics interfaces
- mTouch™ Capacitive touch
- Temperature Range - 40°C to 105°C
Microcontroller Features
- Operating voltage range of 2.3V to 3.6V
- 128KB Flash memory (plus an additional 12 KB of Boot Flash)
- 32KB SRAM memory
- MIPS16e® mode for up to 40% smaller code size
- Low-power management modes (Sleep and Idle) Peripheral Features
- Peripheral Pin Select (PPS) functionality to allow function remap
- 4 channels of hardware DMA with automatic data size detection
- Two additional DMA channels dedicated to USB
- Two UARTs (12.5 Mbps) and two I2C™ modules
- Hardware Real-Time Clock and Calendar (RTCC)
- Five 16-bit and up to two 32-bit Timers/Counters
- Five Capture inputs and Five Compare/PWM outputs Audio/Graphics/Touch HMI Features
- External graphics interface
- 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
- Supports mTouch™ capacitive touch sensing Advanced Analog Features
- ADC Module:
- 10-bit 1Msps rate with one Sample and Hold (S&H)
- 13 analog inputs
- Can operate during sleep mode
- Flexible and independent ADC trigger sources
- Comparators:
- Three dual-input Comparator modules
- Programmable references with 32 voltage points 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
Software Development Support
- MPLAB X Integrated Development Environment (IDE)
- MPLAB Harmony Integrated Software Framework
