Datasheet > MKV31F256VLH12

MKV31F256VLH12

更新时间： 2024-11-20 01:22:23

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
64页	825K
描述
Kinetis KV31F 256 KB Flash

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MKV31F256VLH12 数据手册

Freescale Semiconductor, Inc.

Data Sheet: Technical Data

KV31P100M120SF8

Rev. 7, 02/2016

Kinetis KV31F 256 KB Flash

MKV31F256VLL12

MKV31F256VLH12

MKV31F256VLH12P

120 MHz ARM® Cortex®-M4-Based Microcontroller with FPU

The KV31 MCU family is a highly scalable member of the Kinetis

V Series and provides a high-performance, cost-competitive

motor control solution. Built on the ARM^®Cortex^®-M4 core

running at 120 MHz, combined with floating point and DSP

capability, it delivers a highly capable platform enabling

customers to build a highly scalable solution portfolio.

Additional features include:

• Dual 16-bit ADCs sampling at up to 1.2 MS/s in 12-bit

mode

• 12 channels of highly flexible motor control timers (PWMs)

across 3 independent time bases

100 LQFP (LL)

14 x 14 x 1.4 Pitch 0.5 10 x 10 x 1.4 Pitch 0.5

mm mm

64 LQFP (LH)

• Large RAM block enabling local execution of fast control

loops at full clock speed

• Enabled to support Kinetis Motor Suite (KMS), a bundled

hardware and software solution that enables rapid configuration of BLDC and PMSM motor drive

systems

Performance

Analog modules

• 120 MHz ARM Cortex-M4 core with DSP instructions

delivering 1.25 Dhrystone MIPS per MHz

• Two 16-bit SAR ADCs (1.2 MS/s in 12bit mode)

• One 12-bit DAC

• Two analog comparators (CMP) with 6- bit DAC

• Accurate internal voltage reference

Memories and memory interfaces

• 256 KB of embedded flash and 48 KB of RAM

• Preprogrammed Kinetis flashloader for one-time, in-

system factory programming

Communication interfaces

• Two SPI modules

• Three UART modules and one low-power UART

• Two I2C modules: Support for up to 1 Mbps

operation

System peripherals

• 16-channel DMA controller

• Independent external and software watchdog monitor

Timers

Clocks

• One 8-channel motor control/general purpose/ PWM

timer

• Two 2-channel motor control/general purpose timers

with quadrature decoder functionality

• One crystal oscillator, two ranges: 32-40 kHz or 3-32

MHz

• Three internal oscillators: 32 kHz, 4 MHz, and 48 MHz

• Multi-purpose clock generator with PLL and FLL

Operating Characteristics

Security and integrity modules

• Voltage range (including flash writes): 1.71 to 3.6 V

• Temperature range (ambient): -40 to 105°C

• Hardware CRC module

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

• Hardware random-number generator

• Flash access control to protect proprietary software

Kinetis Motor Suite

• Supports Velocity and Position control of BLDC &

PMSM motors

Human-machine interface

12 3 4 5 6 7...64

中文翻译

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与MKV31F256VLH12相关器件

型号	品牌	获取价格	描述	数据表
MKV31F256VLH12P	NXP	获取价格	Kinetis KV31F 256 KB Flash
MKV31F256VLL12	NXP	获取价格	Kinetis V 32-bit MCU, ARM Cortex-M4 core, 256KB Flash, 120MHz, QFP 100
MKV31F512VLH12	NXP	获取价格	Kinetis KV31F 512KB Flash
MKV31F512VLL12	NXP	获取价格	Kinetis KV31F 512KB Flash
MKV31F512VLL12P	NXP	获取价格	Kinetis KV31F 512KB Flash
MKV42F128VLF16	NXP	获取价格	RISC MICROCONTROLLER
MKV42F128VLF16R	NXP	获取价格	RISC MICROCONTROLLER
MKV42F128VLH16	NXP	获取价格	168 MHz ARM Cortex-M4 core based Microcontroller with FPU
MKV42F128VLL16	NXP	获取价格	168 MHz ARM Cortex-M4 core based Microcontroller with FPU
MKV42F256VLH16	NXP	获取价格	168 MHz ARM Cortex-M4 core based Microcontroller with FPU

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