Document Number S9KEA128P80M48SF0 NXP Semiconductors Rev. 5, 09/2019 Data Sheet: Technical Data S9KEA128P80M48SF0 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 System peripherals Power management module (PMC) with three power Operating characteristics modes: Run, Wait, Stop Voltage range: 2.7 to 5.5 V Low-voltage detection (LVD) with reset or interrupt, Flash write voltage range: 2.7 to 5.5 V selectable trip points Temperature range (ambient): -40 to 125C Watchdog with independent clock source (WDOG) Performance Programmable cyclic redundancy check module Up to 48 MHz Arm Cortex-M0+ core (CRC) Single cycle 32-bit x 32-bit multiplier Serial wire debug interface (SWD) Single cycle I/O access port Aliased SRAM bitband region (BIT-BAND) Bit manipulation engine (BME) Memories and memory interfaces Up to 128 KB flash Security and integrity modules Up to 16 KB RAM 80-bit unique identification (ID) number per chip Clocks Human-machine interface Oscillator (OSC) - supports 32.768 kHz crystal or 4 Up to 57 general-purpose input/output (GPIO) MHz to 24 MHz crystal or ceramic resonator choice Up to 37 general-purpose input/output (GPIO) of low power or high gain oscillators Up to 22 general-purpose input/output (GPIO) Internal clock source (ICS) - internal FLL with Up to 14 general-purpose input/output (GPIO) internal or external reference, 37.5 kHz pre-trimmed Up to 71 general-purpose input/output (GPIO) internal reference for 48 MHz system clock Two 32-bit keyboard interrupt modules (KBI) Internal 1 kHz low-power oscillator (LPO) External interrupt (IRQ) NXP reserves the right to change the production detail specifications as may be required to permit improvements in the design of its products. 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) Timers One 6-channel FlexTimer/PWM (FTM) Two 2-channel FlexTimer/PWM (FTM) One 2-channel periodic interrupt timer (PIT) One pulse width timer (PWT) One real-time clock (RTC) Communication interfaces Two SPI modules (SPI) Up to three UART modules (UART) Two I2C modules (I2C) One MSCAN module (MSCAN) Package options 80-pin LQFP 64-pin LQFP KEA128 Sub-Family Data Sheet, Rev. 5, 09/2019 2 NXP Semiconductors