Feature
- 120 MHz/150 DMIPS, MIPS32® M4K® core
- 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)
- Temperature Range - 40°C to 105°C
- Operating voltage range of 2.3V to 3.6V
- 256KB Flash memory (plus an additional 12 KB of Boot Flash)
- 64KB SRAM memory
- MIPS16e® mode for up to 40% smaller code size
- Pin-compatible with most Microchip 16-bit devices
- Low-power management modes (Idle and Sleep)
- Peripheral Pin Select (PPS) functionality
- Up to 4 channels of hardware DMA with automatic data size detection
- Five UARTs and two I2C™ modules
- 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
- 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)
- On-chip temperature measurement capability
- ADC Module:
- 10-bit 1Msps rate with one Sample and Hold (S&H)
- Up to 28 analog inputs
- Can operate during sleep mode
- Comparators:
- Two dual-input Comparator modules
- Programmable references with 32 voltage points
- 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
