K40P121M100SF2
Overview
- Operating Characteristics - Voltage range: 1.71 to 3.6 V - Flash write voltage range: 1.71 to 3.6 V - Temperature range (ambient): -40 to 105°C
- Performance - Up to 100 MHz ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz
- Memories and memory interfaces - Up to 512 KB program flash memory on nonFlexMemory devices - Up to 128 KB RAM - Serial programming interface (EzPort)
- Clocks - 3 to 32 MHz crystal oscillator - 32 kHz crystal oscillator - Multi-purpose clock generator
- System peripherals - 10 low-power modes to provide power optimization based on application requirements - Memory protection unit with multi-master protection - 16-channel DMA controller, supporting up to 64 request sources - External watchdog monitor - Software watchdog - Low-leakage wakeup unit
- Security and integrity modules - Hardware CRC module to support fast cyclic redundancy checks - 128-bit unique identification (ID) number per chip
- Human-machine interface - Segment LCD controller supporting up to 40 frontplanes and 8 backplanes, or 44 frontplanes and 4 backplanes - Low-power hardware touch sensor interface (TSI) - General-purpose input/output
- Analog modules - Two 16-bit SAR ADCs - Programmable gain amplifier (up to x64) integrated into each ADC - Two 12-bit DACs - Three analog comparators (CMP) containing a 6-bit DAC and programmable reference input - Voltage reference
- Timers - Programmable delay block - Eight-channel motor control/general purpose/PWM timer - Two 2-channel quadrature decoder/general purpose timers - Periodic interrupt timers - 16-bit low-power timer - Carrier modulator transmitter - Real-time clock
- Communication interfaces - USB fu
