Document Number S9KEA128P80M48SF0
Rev 4, 09/2014
Freescale Semiconductor
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
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)
• 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
• 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
MHz to 24 MHz crystal or ceramic resonator; choice
of low power or high gain oscillators
– Up to 71 general-purpose input/output (GPIO)
– Two 32-bit keyboard interrupt modules (KBI)
– External interrupt (IRQ)
– 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)
• 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)
Freescale reserves the right to change the detail specifications as may be
required to permit improvements in the design of its products.
© 2014 Freescale Semiconductor, Inc.