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MK20DX128VFM5

厂商:
Freescale
类别:
Kinetis微控制器
包装:
-
封装:
QFN32EP 5SQ*1.0P0.5
无铅情况/ROHS:
无铅
描述:
Kinetis 128K Flex

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  • 参数
  • 描述
  • 文档
参数 数值
Debug Features Serial Wire Debug / cJTAG / JTAG
Mounting Style Surface Mount
Package Description and Mechanical Drawing QFN32EP 5SQ*1.0P0.5
Package Length (nominal) (mm) 5.000
Pin/Lead/Ball Count 32
Export Control Classification Number (US) 5A992
FlexMemory (kByte) 32
Floor Life 168 HOURS
RoHS Certificate of Analysis (CoA) Contact Us
Supply Voltage (Min-Max) (V) 1.71 to 3.6
Additional Features Touch Sensing Interface
Device Type MCU
Life Cycle Description (code) PRODUCT RAPID GROWTH
Micron Size (μm) .09
Package Width (nominal) (mm) 5.000
EEPROM (kByte) 2
Application/Qualification Tier COMMERCIAL, INDUSTRIAL
POQ Container BOX
USB USB OTG LS/FS
Max Simultaneous ADC channels 6 SE
Package Material Plastic
2nd Level Interconnect e4
I/O Pins 20
Material Type Tested Packaged Device
Moisture Sensitivity Level (MSL) 3
Number of Reflow Cycles 3
Core: Operating Frequency Max (Max) (MHz) 50
Package Thickness (nominal) (mm) .900
Timer type Low Power Timer / Periodic Interrupt Timer / Programmable Delay Block
Status Active
Maximum Time at Peak Temperature (s) 40
Minimum Package Quantity (MPQ) 490
Ambient Operating Temperature (Min-Max) (°C) -40 to 105
Core: Type ARM Cortex M4
Internal Flash (kByte) 128
Sample Exception Availability Y
Internal RAM (kByte) 16
Tape & Reel No
UL94 (plastics flammability test) V0: burning stops within 10 seconds on a vertical specimen; no drips allowed
Description Kinetis 128K Flex
MPQ Container TRAY
REACH SVHC Freescale REACH Statement
Total DMA Channels 4
Device Weight (g) .06230
Halogen Free Yes
Independent ADC modules 1
Leadtime (weeks) 10
Preferred Order Quantity (POQ) 4900
Budgetary Price($US) 10000 @ $2.17 each
Pulse Width Modulators - Channels 10
Serial Interface - Type UART / SPI / I2C / I2S / USB
Total Flash memory (kByte) 160
Part Number MK20DX128VFM5
Harmonized Tariff (US) Disclaimer 8542.31.0000
Peak Package Body Temperature (PPT)(°C) 260
Serial Interface - Number of Interfaces 2 / 1 / 1 / 1 / 1
Analog Comparator 2
Material Composition Declaration (MCD) Download MCD Report Download MCD Report

The 50 MHz entry-level K20 USB microcontrollers (MCUs) are the lowest power Kinetis ARM® Cortex™-M4 devices with high feature integration in a small form factor, making them ideal for space- and cost-constrained applications. These MCUs offer 32 KB to 128 KB of flash memory and optional 32 KB of FlexNVM in 32-pin QFN (5 mm x 5 mm) to 64-pin LQFP packages. Peripheral options include full-speed USB Device/Host/On-The-Go with device charge detect capability, a 16-bit analog-to-digital converter (ADC), low-power touch-sensing interface and several general timing, communication and control peripherals.

Features


Ultra-Low-Power
  • 11 low-power modes with power and clock gating for optimal peripheral activity and recovery times. Stop currents of <190 na="" vlls0="" run="" currents="" of=""> <270 ua="" mhz="" 4="" 181="" 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
  • 32 KB-128 KB flash. Fast access, high reliability with 4-level security protection
  • Up to 16 KB of SRAM
  • FlexMemory: Up to 2 KB of user-segmentable 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 or corruption). No user or system intervention to complete programming and erase functions and full operation down to 1.71 volts. In addition, FlexNVM from 32 KB for extra program code, data or EEPROM backup.

Mixed-Signal Capability
  • High-speed 16-bit 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 to two high-speed comparators providing fast and accurate motor over-current protection by driving PWMs to a safe state
  • Optional analog voltage reference provides an accurate reference to analog blocks and replaces external voltage references to reduce system cost

Performance
  • 50 MHz ARM® Cortex®-M4 core with DSP instruction set, single cycle MAC and single instruction multiple data (SIMD) extensions.
  • Up to 4-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 two FlexTimers with a total of 10 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 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
  • Full-speed USB Device/Host/On-The-Go with device charge detect capability
  • Optimized charging current/time for portable USB devices, enabling l

Fact Sheets
文档名称 文档类型 软件 描述
MK20DX128VFM5PDF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
MK20DX128VFM5PDF下载 点击下载 点击下载 AN4396
MK20DX128VFM5PDF下载 点击下载 点击下载 AN4406
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MK20DX128VFM5PDF下载 点击下载 点击下载 AN4410
MK20DX128VFM5PDF下载 点击下载 点击下载 AN4282
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MK20DX128VFM5PDF下载 点击下载 点击下载 AN4379
MK20DX128VFM5PDF下载 点击下载 点击下载 AN4452
MK20DX128VFM5PDF下载 点击下载 点击下载 AN4520
MK20DX128VFM5PDF下载 点击下载 点击下载 AN4346
MK20DX128VFM5PDF下载 点击下载 点击下载 AN4373
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MK20DX128VFM5PDF下载 点击下载 点击下载 AN4367
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MK20DX128VFM5PDF下载 点击下载 点击下载 AN4287
MK20DX128VFM5PDF下载 点击下载 点击下载 AN4254
MK20DX128VFM5PDF下载 点击下载 点击下载 AN4368
MK20DX128VFM5PDF下载 点击下载 点击下载 AN4378
MK20DX128VFM5PDF下载 点击下载 点击下载 AN4503
MK20DX128VFM5PDF下载 点击下载 点击下载 AN4345
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MK20DX128VFM5PDF下载 点击下载 点击下载 AN4376
MK20DX128VFM5PDF下载 点击下载 点击下载 AN4370
MK20DX128VFM5PDF下载 点击下载 点击下载 AN4381
MK20DX128VFM5PDF下载 点击下载 点击下载 AN4419
MK20DX128VFM5PDF下载 点击下载 点击下载 AN4447
MK20DX128VFM5PDF下载 点击下载 点击下载 AN4533
Errata
文档名称 文档类型 软件 描述
MK20DX128VFM5PDF下载 点击下载 点击下载 KINETIS50MHZ_1N86B
Product Briefs
文档名称 文档类型 软件 描述
MK20DX128VFM5PDF下载 点击下载 点击下载 K20PB
Supporting Information
文档名称 文档类型 软件 描述
MK20DX128VFM5PDF下载 点击下载 点击下载 TSS_RELEASE_NOTES
MK20DX128VFM5PDF下载 点击下载 点击下载 TEXTBOOK-KINETIS
MK20DX128VFM5PDF下载 点击下载 点击下载 PE_5.2_RN
Quick Reference Guides
文档名称 文档类型 软件 描述
MK20DX128VFM5PDF下载 点击下载 点击下载 KQRUG
Reference Manuals
文档名称 文档类型 软件 描述
MK20DX128VFM5PDF下载 点击下载 点击下载 K20P32M50SF0RM
MK20DX128VFM5PDF下载 点击下载 点击下载 K20P48M50SF0RM
MK20DX128VFM5PDF下载 点击下载 点击下载 K20P64M50SF0RM
Brochures
文档名称 文档类型 软件 描述
MK20DX128VFM5PDF下载 点击下载 点击下载 BR8BITBYNDBITS5
MK20DX128VFM5PDF下载 点击下载 点击下载 FREESCALEARM
MK20DX128VFM5PDF下载 点击下载 点击下载 BRKINETISELS
Data Sheets
文档名称 文档类型 软件 描述
MK20DX128VFM5PDF下载 点击下载 点击下载 K20P32M50SF0
MK20DX128VFM5PDF下载 点击下载 点击下载 K20P48M50SF0
MK20DX128VFM5PDF下载 点击下载 点击下载 K20P64M50SF0