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图片源于供应商或网络,实物可能存在差异,请以实物为准

MK22FN512VLL12

数量

单价

总价

¥ 106.436327

10+

¥ 83.578961

¥ 835.78961

24+

¥ 78.095341

¥ 1874.288184

80+

¥ 72.453968

¥ 5796.31744

230+

¥ 68.855214

¥ 15836.69922

440+

¥ 67.119178

¥ 29532.43832

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购买数量

总价金额：￥ 106.436327

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样品申购

详细描述：ARM® Cortex®-M4 Kinetis K20 微控制器 IC 32-位 120MHz 512KB（512K x 8）闪存 100-LQFP（14x14）

产品参数

产品属性	属性值
DigiKey 可编程	未验证
EEPROM 容量	-
I、O 数	66
RAM 大小	128K x 8
供应商器件封装	100-LQFP（14x14）
内核规格	32-位
制造商	NXP USA Inc.
包装	托盘
基本产品编号	MK22FN512
外设	DMA，I2S，LVD，POR，PWM，WDT
安装类型	表面贴装型
封装、外壳	100-LQFP
工作温度	-40°C ~ 105°C（TA）
振荡器类型	内部
数据转换器	A、D 33x16b; D、A 2x12b
核心处理器	ARM® Cortex®-M4
电压 - 供电 (Vcc、Vdd)	1.71V ~ 3.6V
程序存储器类型	闪存
程序存储容量	512KB（512K x 8）
系列	Kinetis K20
连接能力	I2C，IrDA，SPI，UART、USART，USB，USB OTG
速度	120MHz
零件状态	在售

PDF描述：Kinetis K 32-bit MCU, ARM Cortex-M4 core, 512KB Flash, 120MHz, USB, QFP 100

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SELECT * FROM `stock_pra` WHERE `stockid` = 70319869 [ RunTime:0.000517s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002965s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70319869 ORDER BY `minOrder` ASC [ RunTime:0.001109s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002071s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 70319869 ORDER BY `unit` DESC [ RunTime:0.000451s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001900s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 70319869 [ RunTime:0.000476s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000330s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70319869 ORDER BY `minOrder` ASC [ RunTime:0.000496s ]
CONNECT:[ UseTime:0.000604s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='MK22FN512VLL12' and brandshort='NXP USA Inc.' limit 1 [ RunTime:0.001340s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001532s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'MK22FN512VLL12' LIMIT 1 [ RunTime:0.000461s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001266s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'MK22FN512VLL12' LIMIT 1 [ RunTime:0.000468s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001169s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'MK22FN512VLL12' OR `brand` LIKE 'NXP USA Inc.%' ) ) LIMIT 1 [ RunTime:0.000391s ]
SELECT `id` FROM `stock` WHERE `id` <> 70319869 AND `partno` = 'MK22FN512VLL12' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%nxp usa inc.%' ) [ RunTime:0.001423s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19213975 [ RunTime:0.003105s ]
SELECT `note` FROM `stock` WHERE `id` = 19213975 LIMIT 1 [ RunTime:0.000234s ]
SELECT `description` FROM `stock` WHERE `id` = 19213975 LIMIT 1 [ RunTime:0.000246s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001395s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'MK22FN512VLL12' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000496s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'MK22FN512VLL12' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.009415s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000897s ]

0.250803s

MK22FN512VLL12

购买数量

总价金额： ￥ 106.436327

推荐替代

详细描述：ARM® Cortex®-M4 Kinetis K20 微控制器 IC 32-位 120MHz 512KB（512K x 8） 闪存 100-LQFP（14x14）

产品参数

PDF描述：Kinetis K 32-bit MCU, ARM Cortex-M4 core, 512KB Flash, 120MHz, USB, QFP 100

产品概述

类似型号

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总价金额：￥ 106.436327

详细描述：ARM® Cortex®-M4 Kinetis K20 微控制器 IC 32-位 120MHz 512KB（512K x 8）闪存 100-LQFP（14x14）