S9KEAZN32AMLH
features
1.1 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
1.2 Performance
- Up to 40 MHz Arm® Cortex-M0+ core and up to 20 MHz bus clock
- Single cycle 32-bit x 32-bit multiplier
- Single cycle I/O access port
1.3 Memories and memory interfaces
- Up to 64 KB flash
- Up to 256 B EEPROM
- Up to 4 KB RAM
1.4 Clocks
- Oscillator (OSC)
- supports 32.768 k Hz crystal or 4 MHz to 20 MHz crystal or ceramic resonator; choice of low power or high gain oscillators
- Internal clock source (ICS)
- internal FLL with internal or external reference, 31.25 k Hz pre-trimmed internal reference for 40 MHz system and core clock.
- Internal 1 k Hz low-power oscillator (LPO)
1.5 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...
