参数资料
型号: MK40X512VLQ100
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: RISC MICROCONTROLLER, PQFP144
封装: 20 X 20 MM, LQFP-144
文件页数: 1/68页
文件大小: 1005K
代理商: MK40X512VLQ100
K40P144M100SF2
K40 Sub-Family Data Sheet
Supports the following:
MK40X128VLQ100,
MK40X128VMD100,
MK40X256VLQ100,
MK40X256VMD100,
MK40N512VLQ100,
MK40N512VMD100
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 256 KB program flash memory on
FlexMemory devices
– Up to 256 KB FlexNVM on FlexMemory devices
– 4 KB FlexRAM on FlexMemory devices
– Up to 128 KB RAM
– Serial programming interface (EzPort)
– FlexBus external bus interface
Clocks
– 1 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
– Segment LCD controller supporting up to 40
frontplanes and 8 backplanes, or 44 frontplanes and
4 backplanes
– Low-power hardware touch sensor interface (TSI)
– General-purpose input/output
Analog modules
– 16-bit SAR ADC with PGA (x64)
– 12-bit DAC
– Analog comparator (CMP) containing a 6-bit DAC
and programmable reference input
– Voltage reference
Timers
– Programmable delay block
– Eight-channel motor control/general purpose/PWM
timers
– Two-channel quadrature decoder/general purpose
timers
– Periodic interrupt timers
– 16-bit low-power timer
– Carrier modulator transmitter
– Real-time clock
Freescale Semiconductor
Document Number: K40P144M100SF2
Data Sheet: Product Preview
Rev. 1, 11/2010
This document contains information on a product under development. Freescale
reserves the right to change or discontinue this product without notice.
2010–2010 Freescale Semiconductor, Inc.
Preliminary
Preliminary
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