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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

MKW39A512VFT4

数量

单价

总价

¥ 79.827245

10+

¥ 62.085103

¥ 620.85103

25+

¥ 57.654112

¥ 1441.3528

100+

¥ 52.788452

¥ 5278.8452

260+

¥ 50.381156

¥ 13099.10056

520+

¥ 48.997649

¥ 25478.77748

1040+

¥ 47.859491

¥ 49773.87064

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总价金额：￥ 79.827245

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详细描述：ARM® Cortex®-M0+ Kinetis KW39A 微控制器 IC 32-位 48MHz 256KB（256K x 8）闪存 48-HVQFN（7x7）

产品参数

产品属性	属性值
DigiKey 可编程	未验证
EEPROM 容量	8K x 8
RAM 大小	64K x 8
供应商器件封装	48-HVQFN（7x7）
内核规格	32-位
制造商	NXP USA Inc.
包装	托盘
基本产品编号	MKW39A512
外设	欠压检测、复位，LVD，POR，PWM，WDT
安装类型	表面贴装，可润湿侧翼
封装、外壳	48-VFQFN 祼焊盘
工作温度	-40°C ~ 105°C（TA）
振荡器类型	内部
数据转换器	A、D 16b SAR
核心处理器	ARM® Cortex®-M0+
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	256KB（256K x 8）
系列	Kinetis KW39A
连接能力	I2C，SPI，UART、USART
速度	48MHz
零件状态	在售

PDF描述： ARM® Cortex®-M0+ Kinetis KW39A 微控制器 IC 32-位 48MHz 256KB（256K x 8）闪存 48-HVQFN（7x7）

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CONNECT:[ UseTime:0.000746s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001642s ]
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SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001415s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.000538s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001641s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.227' ) [ RunTime:0.003709s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.002003s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.007391s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.004321s ]
SELECT `s`.*,`u`.`company`,`t`.`name` FROM `stock` `s` LEFT JOIN `user` `u` ON `u`.`id`=`s`.`userid` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE `s`.`id` = '56734644' LIMIT 1 [ RunTime:0.005730s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002809s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 56734644 [ RunTime:0.009800s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.009098s ]
SELECT * FROM `stock_price` WHERE `stockid` = 56734644 ORDER BY `minOrder` ASC [ RunTime:0.003034s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.003283s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 56734644 ORDER BY `unit` DESC [ RunTime:0.006177s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002785s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 56734644 [ RunTime:0.001948s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.008566s ]
SELECT * FROM `stock_price` WHERE `stockid` = 56734644 ORDER BY `minOrder` ASC [ RunTime:0.002380s ]
CONNECT:[ UseTime:0.000729s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='MKW39A512VFT4' and brandshort='NXP USA Inc.' limit 1 [ RunTime:0.006447s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001300s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%MKW39A512VFT4%' LIMIT 1 [ RunTime:0.975873s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.003360s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'MKW39A512VFT4' LIMIT 1 [ RunTime:0.025921s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001605s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'MKW39A512VFT4' OR `brand` LIKE 'NXP USA Inc.%' ) ) LIMIT 1 [ RunTime:0.014135s ]
SELECT `id` FROM `stock` WHERE `id` <> 56734644 AND `partno` = 'MKW39A512VFT4' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%nxp usa inc.%' ) [ RunTime:0.004127s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 14240477 [ RunTime:0.012110s ]
SELECT `note` FROM `stock` WHERE `id` = 14240477 LIMIT 1 [ RunTime:0.007140s ]
SELECT `description` FROM `stock` WHERE `id` = 14240477 LIMIT 1 [ RunTime:0.004687s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.005350s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'MKW39A512VFT4' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.012944s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'MKW39A512VFT4' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.036586s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.003355s ]

1.460935s

MKW39A512VFT4

购买数量

总价金额： ￥ 79.827245

推荐替代

详细描述：ARM® Cortex®-M0+ Kinetis KW39A 微控制器 IC 32-位 48MHz 256KB（256K x 8） 闪存 48-HVQFN（7x7）

产品参数

PDF描述： ARM® Cortex®-M0+ Kinetis KW39A 微控制器 IC 32-位 48MHz 256KB（256K x 8） 闪存 48-HVQFN（7x7）

类似型号

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总价金额：￥ 79.827245

详细描述：ARM® Cortex®-M0+ Kinetis KW39A 微控制器 IC 32-位 48MHz 256KB（256K x 8）闪存 48-HVQFN（7x7）

PDF描述： ARM® Cortex®-M0+ Kinetis KW39A 微控制器 IC 32-位 48MHz 256KB（256K x 8）闪存 48-HVQFN（7x7）