品牌： NXP(恩智浦)

型号：S9KEAZ128AMLH

封装：LQFP64

KEA128 Sub-Family Data Sheet Supports the following: S9KEAZ64AMLK(R), S9KEAZ128AMLK(R), S9KEAZ64AVLK(R), S9KEAZ128AVLK(R), S9KEAZ64ACLK(R), S9KEAZ128ACLK(R), S9KEAZ64AMLH(R), S9KEAZ128AMLH(R), S9KEAZ64AVLH(R), S9KEAZ128AVLH(R), S9KEAZ64ACLH(R) and S9KEAZ128ACLH(R) Key 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 71 general-purpose input/output (GPIO) – Two 32-bit keyboard interrupt modules (KBI) – External interrupt (IRQ) ? Analog modules – One up to 16-channel 12-bit SAR ADC, operation in Stop mode, optional hardware trigger (ADC) – Two analog comparators containing a 6-bit DAC and programmable reference input (ACMP)