MK50DX128CLH7R Freescale Semiconductor, MK50DX128CLH7R Datasheet

MK50DX128CLH7R

Manufacturer Part Number

MK50DX128CLH7R

Description

ARM Microcontrollers - MCU KINETIS 128K FLEX

Manufacturer

Freescale Semiconductor

Datasheet

1.MK50DX128CLH7R.pdf (74 pages)

Specifications of MK50DX128CLH7R

Rohs

yes

Core

ARM Cortex M4

Processor Series

K50

Data Bus Width

32 bit

Maximum Clock Frequency

72 MHz

Program Memory Size

128 KB

Data Ram Size

32 KB

On-chip Adc

Yes

Operating Supply Voltage

1.71 V to 3.6 V

Operating Temperature Range

- 40 C to + 85 C

Package / Case

LQFP-64

Mounting Style

SMD/SMT

A/d Bit Size

16 bit

Interface Type

I2C, I2S, SPI, UART, USB

Maximum Operating Temperature

+ 85 C

Minimum Operating Temperature

- 40 C

Number Of Programmable I/os

Number Of Timers

On-chip Dac

Yes

Program Memory Type

Flash

Supply Voltage - Max

3.6 V

Supply Voltage - Min

1.71 V

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Freescale Semiconductor

Data Sheet: Technical Data

K50 Sub-Family

Supports: MK50DX128CLK7,

MK50DX256CLK7

Features

• Operating Characteristics

• Clocks

• System peripherals

• Security and integrity modules

• Human-machine interface

• Analog modules

Freescale reserves the right to change the detail specifications as may be

required to permit improvements in the design of its products.

– Voltage range: 1.71 to 3.6 V

– Flash write voltage range: 1.71 to 3.6 V

– Temperature range (ambient): -40 to 85°C

– 3 to 32 MHz crystal oscillator

– 32 kHz crystal oscillator

– Multi-purpose clock generator

– Multiple low-power modes to provide power

– 16-channel DMA controller, supporting up to 63

– External watchdog monitor

– Software watchdog

– Low-leakage wakeup unit

– Hardware CRC module to support fast cyclic

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

– Low-power hardware touch sensor interface (TSI)

– General-purpose input/output

– Two 16-bit SAR ADCs

– Programmable gain amplifier (PGA) (up to x64)

– 12-bit DAC

– Two operational amplifiers

– One transimpedance amplifier

– Three analog comparators (CMP) containing a 6-bit

– Voltage reference

optimization based on application requirements

request sources

redundancy checks

integrated into each ADC

DAC and programmable reference input

• Timers

• Communication interfaces

– Programmable delay block

– Eight-channel motor control/general purpose/PWM

– Two 2-channel quadrature decoder/general purpose

– Periodic interrupt timers

– 16-bit low-power timer

– Carrier modulator transmitter

– Real-time clock

– USB full-/low-speed On-the-Go controller with on-

– Two SPI modules

– Two I2C modules

– Four UART modules

– I2S module

timer

timers

chip transceiver

K50P81M72SF1

Document Number: K50P81M72SF1

Rev. 3, 11/2012

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