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MK20DX256ZVLK10

厂商:
Freescale
类别:
Kinetis微控制器
包装:
-
封装:
LQFP 80 12*12*1.4P0.5
无铅情况/ROHS:
无铅
描述:
Kinetis 256K USB

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  • 参数
  • 描述
  • 文档
参数 数值
Package Thickness (nominal) (mm) 1.600
Part Number MK20DX256ZVLK10
Package Material Plastic
REACH SVHC Freescale REACH Statement
Analog Comparator 3
Budgetary Price($US) 10000 @ $4.34 each
Internal Flash (kByte) 256
Material Composition Declaration (MCD) Download MCD Report Download MCD Report
Status Active
EEPROM (kByte) 4
Harmonized Tariff (US) Disclaimer 8542.31.0000
Maximum Time at Peak Temperature (s) 40
MPQ Container TRAY
Package Width (nominal) (mm) 12.000
Serial Interface - Number of Interfaces 4 / 5 / 2 / 1 / 2 / 1
Serial Interface - Type UART / SPI / I2C / I2S / CAN / USB
Additional Features Touch Sensing Interface / PGA / Memory Protection Unit (MPU) / 5V Tolerant / Vref
2nd Level Interconnect e3
Core: Type ARM Cortex M4
Debug Features JTAG / Serial Wire Debug / cJTAG
External Bus Interface Flexbus
Maximum Height Above Board (mm) 1.600
Pulse Width Modulators - Channels 12
Leadtime (weeks) 10
Material Type Tested Packaged Device
Capture Symbol PDF
Device Weight (g) .49100
Halogen Free Yes
Life Cycle Description (code) PRODUCT RAPID GROWTH
Micron Size (μm) .09
Description Kinetis 256K USB
USB USB OTG LS/FS
Ambient Operating Temperature (Min-Max) (°C) -40 to 105
I/O Pins 52
Minimum Package Quantity (MPQ) 96
FlexMemory (kByte) 256
Internal RAM (kByte) 64
Peak Package Body Temperature (PPT)(°C) 260
Sample Exception Availability Y
Supply Voltage (Min-Max) (V) 1.71 to 3.6
Total Flash memory (kByte) 512
Export Control Classification Number (US) 5A992
Floor Life 168 HOURS
Number of Reflow Cycles 3
Preferred Order Quantity (POQ) 960
Application/Qualification Tier COMMERCIAL, INDUSTRIAL
Core: Operating Frequency Max (Max) (MHz) 100
Moisture Sensitivity Level (MSL) 3
Mounting Style Surface Mount
Package Description and Mechanical Drawing LQFP 80 12*12*1.4P0.5
D/A Converter - Bits (bit) 12
Footprint (land pattern) PDF
Max Simultaneous ADC channels 2 DP / 27 SE
POQ Container BOX
RoHS Certificate of Analysis (CoA) Download RoHS CoA Report
Tape & Reel No
Timer type Low Power Timer / Periodic Interrupt Timer / Programmable Delay Block
Total DMA Channels 16
Package Length (nominal) (mm) 12.000
Pin/Lead/Ball Count 80
Device Type MCU
Independent ADC modules 2

The K20 MCU family is pin, peripheral and software compatible with the K10 MCU family and adds full-speed USB 2.0 On-The-Go with device charge detect capability. Devices start from 128 KB of flash in 80-pin LQFP packages extending up to 512 KB in a 144-pin MAPBGA package with a rich suite of analog, communication, timing and control peripherals.

Features


Ultra-Low-Power
  • 10 low-power modes with power and clock gating for optimal peripheral activity and recovery times. Stop currents down to 2 µA, and run currents of <350 181="" a="" mhz="" with="" 4="" s="" wake-up="" from="" stop="" mode="">
  • Full memory and analog operation down to 1.71 volts for extended battery life
  • Low-leakage wake-up unit with up to eight internal modules and 16 pins as wake-up sources in low-leakage stop (LLS)/very low-leakage stop (VLLS) modes
  • Low-power timer for continual system operation in reduced power state

Flash, SRAM and FlexMemory
  • 128 KB - 512 KB flash. Fast access, high reliability with four-level security protection
  • 32 KB-128 KB of SRAM
  • FlexMemory: 32 bytes-4KB of usersegmentable byte write/erase EEPROM for data tables/system data. EEPROM with over 10M cycles and flash with 70 µsec write time (brownouts without data loss/corruption). No user or system intervention to complete programming and erase functions and full operation down to 1.71 volts. In addition, upto 256 KB can be used for extra program code, data or EEPROM backup

Mixed-Signal Capability
  • Two high-speed 16-bit analog-to-digital converter (ADC) with configurable resolution. Single or differential output mode operation for improved noise rejection. 500 ns conversion time achievable with programmable delay block triggering
  • Up two 12-bit digital-to-analog converter (DAC) for analog waveform generation for audio applications
  • Three high-speed comparators providing fast and accurate motor over-current protection by driving PWMs to a safe state
  • Analog voltage reference provides an accurate reference to analog blocks, ADC and DAC, and replaces external voltage references to reduce system cost

Performance
  • ARM™ Cortex®-M4 core with DSP, 100MHz clock, single cycle MAC, and single instruction multiple data (SIMD) extensions
  • 16-channel DMA for peripheral and memory servicing with reduced CPU loading and faster system throughput
  • Cross bar switch enables concurrent multi-master bus accesses, increasing bus bandwidth
  • Independent flash banks allow concurrent code execution and firmware updating with no performance degradation or complex coding routines

Timing and Control
  • Up to three FlexTimers with a total of 12 channels. Hardware dead-time insertion and quadrature decoding for motor control
  • Carrier modulator timer for infrared waveform generation in remote control applications
  • Four-channel 32-bit periodic interrupt timer provides time base for RTOS task scheduler or trigger source for ADC conversion and programmable delay block

Human-Machine Interface
  • Hardware touch-sensing interface with up to 16 inputs. Operates in all low power modes (minimum current adder when enabled). Hardware implementation avoids software polling method. High sensitivity level allows use of overlay surfaces upto 5 mm thick

Connectivity and Communications
  • USB 2.0 On-The-Go (full speed). Device charge detect optimizes charging current/time for portable USB devices enabling longer battery life. Low-voltage regulator supplies up to 120 mA off chip at 3.3 volts to power external components from 5 volts input
  • Up to six UAR

Data Sheets
文档名称 文档类型 软件 描述
MK20DX256ZVLK10PDF下载 点击下载 点击下载 K20P121M100SF2
MK20DX256ZVLK10PDF下载 点击下载 点击下载 K20P100M100SF2V2
MK20DX256ZVLK10PDF下载 点击下载 点击下载 K20P81M100SF2
MK20DX256ZVLK10PDF下载 点击下载 点击下载 K20P144M100SF2
MK20DX256ZVLK10PDF下载 点击下载 点击下载 K20P144M100SF2V2
MK20DX256ZVLK10PDF下载 点击下载 点击下载 K20P100M100SF2
MK20DX256ZVLK10PDF下载 点击下载 点击下载 K20P121M100SF2V2
MK20DX256ZVLK10PDF下载 点击下载 点击下载 K20P81M100SF2V2
Supporting Information
文档名称 文档类型 软件 描述
MK20DX256ZVLK10PDF下载 点击下载 点击下载 PE_5.2_RN
MK20DX256ZVLK10PDF下载 点击下载 点击下载 TEXTBOOK-KINETIS
MK20DX256ZVLK10PDF下载 点击下载 点击下载 TSS_RELEASE_NOTES
Reference Manuals
文档名称 文档类型 软件 描述
MK20DX256ZVLK10PDF下载 点击下载 点击下载 K20P121M100SF2RM
MK20DX256ZVLK10PDF下载 点击下载 点击下载 K20P144M100SF2RM
MK20DX256ZVLK10PDF下载 点击下载 点击下载 K20P100M100SF2V2RM
MK20DX256ZVLK10PDF下载 点击下载 点击下载 K20P81M100SF2RM
MK20DX256ZVLK10PDF下载 点击下载 点击下载 K20P100M100SF2RM
MK20DX256ZVLK10PDF下载 点击下载 点击下载 K20P121M100SF2V2RM
MK20DX256ZVLK10PDF下载 点击下载 点击下载 K20P81M100SF2V2RM
MK20DX256ZVLK10PDF下载 点击下载 点击下载 K20P144M100SF2V2RM
Brochures
文档名称 文档类型 软件 描述
MK20DX256ZVLK10PDF下载 点击下载 点击下载 BR8BITBYNDBITS5
MK20DX256ZVLK10PDF下载 点击下载 点击下载 FREESCALEARM
Errata
文档名称 文档类型 软件 描述
MK20DX256ZVLK10PDF下载 点击下载 点击下载 KINETIS_0M33Z
MK20DX256ZVLK10PDF下载 点击下载 点击下载 KINETIS_1N30D-2N30D
MK20DX256ZVLK10PDF下载 点击下载 点击下载 KINETIS_4N30D
Product Briefs
文档名称 文档类型 软件 描述
MK20DX256ZVLK10PDF下载 点击下载 点击下载 K20PB
Fact Sheets
文档名称 文档类型 软件 描述
MK20DX256ZVLK10PDF下载 点击下载 点击下载 KNTSK20FMLYFS
Application Notes
文档名称 文档类型 软件 描述
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4287
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4254
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4255
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4503
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4533
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4378
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4390
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4447
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4489
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4419
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4470
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN3863
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4314
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4410
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4370
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4393
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4330
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4346
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4373
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4376
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4406
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4342
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4369
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4282
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4368
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4381
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4445
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4345
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4396
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4379
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4452
MK20DX256ZVLK10PDF下载 点击下载 点击下载 AN4520
Quick Reference Guides
文档名称 文档类型 软件 描述
MK20DX256ZVLK10PDF下载 点击下载 点击下载 KQRUG