FS32K144HFT0VLLR             Description

The Arm Cortex-M4 processor FS32K144HFT0VLLR is a highly-efficient embedded processor. The Cortex-M4 processor is developed to address digital signal control markets that demand an efficient, easy-to-use blend of control and signal processing capabilities.

FS32K144HFT0VLLR             Features

? Operating characteristics

– Voltage range: 2.7 V to 5.5 V

– Ambient temperature range: -40 °C to 105 °C for

HSRUN, -40 °C to 125 °C for RUN

? ARM? Cortex-M4F/M0+ core, 32-bit CPU

– Supports up to 112 MHz frequency (HSRUN) with

1.25 Dhrystone MIPS per MHz

– ARM Core based on the ARMv7 Architecture and

Thumb?-2 ISA

– Integrated Digital Signal Processor (DSP)

– Configurable Nested Vectored Interrupt Controller

(NVIC)

– Single Precision Floating Point Unit (FPU)

? Clock interfaces

– 4 - 40 MHz fast external oscillator (SOSC)

– 48 MHz Fast Internal RC oscillator (FIRC)

– 8 MHz Slow Internal RC oscillator (SIRC)

– 128 kHz Low Power Oscillator (LPO)

– Up to 112 MHz (HSRUN) System Phased Lock

Loop (SPLL)

– Up to 50 MHz DC external square wave input clock

– Real Time Counter (RTC)

? Power management

– Low-power ARM Cortex-M4F/M0+ core with

excellent energy efficiency

– Power Management Controller (PMC) with multiple

power modes: HSRUN, Run, Stop, VLPR, and

VLPS

– Supports peripheral specific clock gating. Only

specific peripherals remain working in low power

modes.

FS32K144HFT0VLLR               Applications

 low-power applications