Datasheet > MK21DN512VLK5

MK21DN512VLK5

更新时间： 2024-11-27 15:18:59

品牌	Logo	应用领域
恩智浦 - NXP		静态存储器
页数	文件大小	规格书
57页	1979K
描述
Kinetis K21: 50MHz Cortex-M4 MCU, 512KB Flash, 64KB SRAM, Full-Speed USB, Anti-tamper, 80-LQFP

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MK21DN512VLK5 数据手册

Document Number: K21P80M50SF4

Rev. 4.1, 08/2013

Freescale Semiconductor

Data Sheet: Technical Data

K21P80M50SF4

K21 Sub-Family

Supports the following:

MK21DX128VLK5, MK21DX256VLK5,

MK21DN512VLK5

Features

Security and integrity modules

– Hardware CRC module to support fast cyclic

redundancy checks

•

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

– Tamper detect and secure storage

– Hardware random-number generator

– Hardware encryption supporting DES, 3DES, AES,

MD5, SHA-1, and SHA-256 algorithms

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

Performance

– Up to 50 MHz ARM Cortex-M4 core with DSP

instructions delivering 1.25 Dhrystone MIPS per

MHz

Human-machine interface

– General-purpose input/output

•

Memories and memory interfaces

– Up to 512 KB of program flash for devices without

FlexNVM.

Analog modules

– 16-bit SAR ADC

– Up to 256 KB program flash for devices with

FlexNVM.

– Two analog comparators (CMP) containing a 6-bit

DAC and programmable reference input

– 64 KB FlexNVM on FlexMemory devices

– 4 KB FlexRAM on FlexMemory devices

– Up to 64 KB RAM

Timers

•

– Programmable delay block

– Eight-channel motor control/general purpose/PWM

timer

– Serial programming interface (EzPort)

Clocks

– Two 2-channel general purpose timers, one with

quadrature decoder functionality

– Periodic interrupt timers

– 16-bit low-power timer

– Carrier modulator transmitter

– Real-time clock

•

– 3 to 32 MHz crystal oscillator

– 32 kHz crystal oscillator

– Multi-purpose clock generator

System peripherals

– Multiple low-power modes to provide power

optimization based on application requirements

– 16-channel DMA controller, supporting up to 63

request sources

Communication interfaces

– USB full-/low-speed On-the-Go controller with on-

chip transceiver

•

– External watchdog monitor

– Software watchdog

– USB Device Charger detect

– Two SPI modules

– Low-leakage wakeup unit

– Two I2C modules

– Four UART modules

– I2S module

Freescale reserves the right to change the detail specifications as may be

required to permit improvements in the design of its products.

12 3 4 5 6 7...57

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与MK21DN512VLK5相关器件

型号	品牌	获取价格	描述	数据表
MK21DN512VMC5	FREESCALE	获取价格	K21 Sub-Family Data Sheet
MK21DN512VMC5	NXP	获取价格	Kinetis K21: 50MHz Cortex-M4 MCU, 512KB Flash, 64KB SRAM, Full-Speed USB, Anti-tamper, 121
MK21DX128AVLK5	NXP	获取价格	Kinetis K21D Sub-Family
MK21DX128AVMC5	NXP	获取价格	Kinetis K21D Sub-Family
MK21DX128VLK5	FREESCALE	获取价格	K21 Sub-Family Data Sheet
MK21DX128VLK5	NXP	获取价格	Kinetis K21: 50MHz Cortex-M4 MCU, 192KB Flash, 32KB SRAM, Full-Speed USB, Anti-tamper, 80-
MK21DX128VMC5	FREESCALE	获取价格	K21 Sub-Family Data Sheet
MK21DX128VMC5	NXP	获取价格	Kinetis K21: 50MHz Cortex-M4 MCU, 192KB Flash, 32KB SRAM, Full-Speed USB, Anti-tamper, 121
MK21DX256AVLK5	NXP	获取价格	Kinetis K21D Sub-Family
MK21DX256AVMC5	NXP	获取价格	Kinetis K21D Sub-Family

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