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參數資料
| 型號： | MK20X256VLK100R |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP80 |
| 封裝： | 12 X 12 MM, LQFP-80 |
| 文件頁數： | 1/65頁 |
| 文件大小： | 1755K |
| 代理商： | MK20X256VLK100R |
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K20P81M100SF2
K20 Sub-Family Data Sheet
Supports the following:
MK20X256VLK100, MK20N512VLK100,
MK20X256VMB100,
MK20N512VMB100
Features
Operating Characteristics
– Voltage range: 1.71 to 3.6 V
– Flash write voltage range: 1.71 to 3.6 V
– Temperature range (ambient): -40 to 105°C
Performance
– Up to 100 MHz ARM Cortex-M4 core with DSP
instructions delivering 1.25 Dhrystone MIPS per
MHz
Memories and memory interfaces
– Up to 512 KB program flash memory on non-
FlexMemory devices
– Up to 128 KB RAM
– Serial programming interface (EzPort)
– FlexBus external bus interface
Clocks
– 3 to 32 MHz crystal oscillator
– 32 kHz crystal oscillator
– Multi-purpose clock generator
System peripherals
– 10 low-power modes to provide power optimization
based on application requirements
– Memory protection unit with multi-master
protection
– 16-channel DMA controller, supporting up to 64
request sources
– External watchdog monitor
– Software watchdog
– Low-leakage wakeup unit
Security and integrity modules
– Hardware CRC module to support fast cyclic
redundancy checks
– 128-bit unique identification (ID) number per chip
Human-machine interface
– Low-power hardware touch sensor interface (TSI)
– General-purpose input/output
Analog modules
– Two 16-bit SAR ADCs
– Programmable gain amplifier (up to x64) integrated
into each ADC
– 12-bit DAC
– Three analog comparators (CMP) containing a 6-bit
DAC and programmable reference input
– Voltage reference
Timers
– Programmable delay block
– Eight-channel motor control/general purpose/PWM
timer
– Two 2-channel quadrature decoder/general purpose
timers
– Periodic interrupt timers
– 16-bit low-power timer
– Carrier modulator transmitter
– Real-time clock
Communication interfaces
– USB full-/low-speed On-the-Go controller with on-
chip transceiver
– Two Controller Area Network (CAN) modules
– Two SPI modules
– Two I2C modules
– Four UART modules
– Secure Digital host controller (SDHC)
– I2S module
Freescale Semiconductor
Document Number: K20P81M100SF2
Data Sheet: Product Preview
Rev. 4, 3/2011
This document contains information on a product under development. Freescale
reserves the right to change or discontinue this product without notice.
2010–2011 Freescale Semiconductor, Inc.
Preliminary
相關PDF資料 |
PDF描述 |
|---|---|
| MK20N512VLK100 | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP80 |
| MK20X256VMB100 | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA81 |
| MK20N512VMB100R | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA81 |
| MK20N512VMB100 | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA81 |
| MK30N512VLL100R | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP100 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MK20X256VLL100 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Up to 100 MHz ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz |
| MK20X256VLQ100 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Up to 100 MHz ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz |
| MK20X256VMB100 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Up to 100 MHz ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz |
| MK20X256VMC100 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Up to 100 MHz ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz |
| MK20X256VMD100 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Up to 100 MHz ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz |
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