Advanced Analog Features
• High-Speed ADC module:
– 12-bit with one shared SAR ADC core
– Configurable resolution (up to 12-bit)
– Up to 3.5 Msps conversion rate per channel at 12-bit resolution
– Up to 20 input channels
– Dedicated result buffer for each analog channel
– Flexible and independent ADC trigger sources
– Four digital comparators
– Four oversampling filters for increased resolution
• Two Analog Comparators:
– 15 ns analog comparator
• Up to Three Op Amps:
– 20 MHz GBW
– 40 v/μs slew rate
– ±1 mV offset voltage (typical)
• Two 12-Bit DACs:
– Hardware slope compensation
– One buffered DAC output

Peripheral Features
• One Quadrature Encoder Interface (QEI):
– Four inputs: Phase A, Phase B, Home, Index
– One 32-bit timer/counter (in QEI module, available if encoder is not used)
• Small Pin Count Packages Ranging from 28 to 64 Pins, Including UQFN as Small as 4x4 mm
• High-Current I/O Sink/Source
• Edge or Level Change Notification Interrupt on I/O Pins
• Peripheral Pin Select (PPS) Remappable Pins
• Current Bias Generators

Safety Features
• Backup Fast RC Oscillator (BFRC)
• Brown-out Reset (BOR)
• Capless Internal Voltage Regulator
• Clock Monitor System with Backup Oscillator
• CodeGuard™ Security
• Cyclic Redundancy Check (CRC)
• Dual Watchdog Timer (WDT)
• Fail-Safe Clock Monitoring (FSCM)
• Flash Error Correcting Code (ECC)
• Flash OTP by ICSP™ Write Inhibit
• RAM Memory Built-In Self-Test (MBIST)
• Two-Speed Start-up
• Virtual Pins for Redundancy and Monitoring
• Windowed Deadman Timer (DMT)