User Manual

MKW2xDxxxV Product Electrical Specification, Rev. 0.1
4 Freescale Semiconductor
— External watchdog monitor
— Analog tamper detects (voltage, temperature, and clock)
— External tamper detect
— 256-bit secure storage (asynchronously erased on tamper detect)
• Ultra-low power:
— 10 low power operating modes for optimizing peripheral activity and wake-up times for
extended battery life.
— Low–leakage wake-up unit, low power timer, and low power RTC for additional low power
flexibility
— Industry-leading fast wake-up times
• Memory:
— FlexMemory with up to 512 KB FlexNVM and up to 4 KB FlexRAM. FlexNVM can be
partitioned to support additional program flash memory (ex. bootloader), data flash (ex. storage
for large tables), or EEPROM backup. FlexRAM supports
— EEPROM byte-write/byte-erase operations and dictates the maximum EEPROM size.
— EEPROM endurance capable of exceeding 10 million cycles
— EEPROM erase/write times an order of magnitude faster than traditional EEPROM
• Connectivity and Communications:
— UART, I2C and DSPI
• Mixed-signal analog:
— Fast, high precision 16-bit ADC. Powerful signal conditioning, conversion and analysis
capability with reduced system cost
• Timing and Control:
— Powerful FlexTimers which support general purpose, PWM, and motor control functions
— Programmable Interrupt Timer for RTOS task scheduler time base or trigger source for ADC
conversion and programmable delay block
•System:
— Wide operating voltage range from 1.8 V to 3.6 V with flash programmable down to 1.8 V with
fully functional flash and analog peripherals
— Ambient operating temperature ranges from –40°C to 105°C
MKW2xDxxxV devices are supported by a market-leading enablement bundle from Freescale and
numerous ARM 3rd party ecosystem partners.
Common features among the MKW2xDxxxV family:
• Operating characteristics
— Voltage range 1.8 V – 3.6 V
— Flash memory programming down to 1.8 V
— Temperature range (TA) –40 to 105°C
— Flexible modes of operation