Freescale Semiconductor Kinetis Freedom Board FRDM-KE02Z FRDM-KE02Z FRDM-KE02Z 数据表

Supports the following:

MKE02Z16VLC2(R),

MKE02Z32VLC2(R),

MKE02Z64VLC2(R),

MKE02Z16VLD2(R),

MKE02Z32VLD2(R),

MKE02Z64VLD2(R),

MKE02Z32VLH2(R),

MKE02Z64VLH2(R),

MKE02Z32VQH2(R), and

MKE02Z64VQH2(R)

• 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 105°C

• Performance

– Up to 20 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 64 KB flash
– Up to 256 B EEPROM
– Up to 4 KB RAM

• Clocks

– Oscillator (OSC) - loop-controlled Pierce

oscillator, crystal or ceramic resonator range of
31.25 kHz to 39.0625 kHz or 4 MHz to 20 MHz

– Internal clock source (ICS) - internal FLL with

internal or external reference, precision
trimming of internal reference allowing 1%
deviation across temperature range of 0 °C to
70 °C and 1.5% deviation across temperature
range of -40 °C to 105 °C, up to 20 MHz

– 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)
– Bit manipulation engine (BME)

• Security and integrity modules

– 64-bit unique identification (ID) number per chip

• Human-machine interface

– Up to 57 general-purpose input/output (GPIO)
– Two 8-bit keyboard interrupt modules (KBI)
– Interrupt (IRQ)

• Analog modules

– One 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 real-time clock (RTC)

Document Number MKE02P64M20SF0

Data Sheet: Technical Data

Rev 3, 07/2013

Freescale reserves the right to change the detail specifications as may be
required to permit improvements in the design of its products.

© 2013 Freescale Semiconductor, Inc.