S9KEAZ128AVLH Description

S9KEAZ128AVLH Kinetis? EA series 32-bit Arm? Cortex? MCUs are designed for a variety of automotive and industrial applications that need the greatest degree of quality and durability. The Kinetis EA series is a low-power Arm Cortex-M0+ core with 8–128 KB of embedded flash, as well as excellent EMC/ESD, high temperature, and low radiated emissions.

S9KEAZ128AVLH Features

? Operating characteristics
– Voltage range: 2.7 to 5.5 V
– Flash write voltage range: 2.7 to 5.5 V
– Temperature range (ambient): -40 to 125°C
? Performance
– Up to 48 MHz Arm? Cortex-M0+ core
– Single cycle 32-bit x 32-bit multiplier
– Single cycle I/O access port
? Memories and memory interfaces
– Up to 128 KB flash
– Up to 16 KB RAM
? Clocks
– Oscillator (OSC) - supports 32.768 kHz crystal or 4
MHz to 24 MHz crystal or ceramic resonator; choice
of low power or high gain oscillators
– Internal clock source (ICS) - internal FLL with
internal or external reference, 37.5 kHz pre-trimmed
internal reference for 48 MHz system clock
– Internal 1 kHz low-power oscillator (LPO)
? System peripherals
– Power management module (PMC) with three power
modes: Run, Wait, Stop
– Low-voltage detection (LVD) with reset or interrupt,
selectable trip points
– Watchdog with independent clock source (WDOG)
– Programmable cyclic redundancy check module
(CRC)
– Serial wire debug interface (SWD)
– Aliased SRAM bitband region (BIT-BAND)
– Bit manipulation engine (BME)
? Security and integrity modules
– 80-bit unique identification (ID) number per chip
? Human-machine interface
– Up to 57 general-purpose input/output (GPIO)
– Up to 37 general-purpose input/output (GPIO)
– Up to 22 general-purpose input/output (GPIO)
– Up to 14 general-purpose input/output (GPIO)
– Up to 71 general-purpose input/output (GPIO)
– Two 32-bit keyboard interrupt modules (KBI)
– External interrupt (IRQ)

S9KEAZ128AVLH Applications


Automotive
Diesel Engine Management
Electric Pumps
Motorcycle Engine Control Unit (ECU) and Small Engine Control
Industrial
3-Phase AC Induction Motor
Brushless DC Motor (BLDC) Control
Motion Control and Robotics
Motor Drives
Permanent Magnet Synchronous Motor (PMSM)