Description
Additional Features Key Features
Up to 50 MHz/83 DMIPS, MIPS32® M4K® core
Four 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
512KB Flash memory (plus an additional 3 KB of Boot Flash)
64KB 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
Five 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 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
Supports mTouch™ capacitive touch sensing Advanced Analog Features
ADC Module:
10-bit 1Msps rate with one Sample and Hold (S&H)
48 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
