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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

STM32H503CBU6

数量

单价

总价

¥ 26.113260

¥ 26.11326

10+

¥ 19.568418

¥ 195.68418

25+

¥ 17.928902

¥ 448.22255

100+

¥ 16.122459

¥ 1612.2459

250+

¥ 15.261052

¥ 3815.263

500+

¥ 14.742092

¥ 7371.046

1000+

¥ 14.314777

¥ 14314.777

2500+

¥ 13.863827

¥ 34659.5675

5000+

¥ 13.592035

¥ 67960.175

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购买数量

总价金额：￥ 26.11326

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样品申购

详细描述：ARM® Cortex®-M33 STM32H5 微控制器 IC 32-位 250MHz 128KB（128K x 8）闪存 48-UFQFPN（7x7）

产品参数

产品属性	属性值
EEPROM 容量	-
I、O 数	35
RAM 大小	32K x 8
供应商器件封装	48-UFQFPN（7x7）
内核规格	32-位
制造商	STMicroelectronics
包装	托盘
基本产品编号	STM32H503
外设	掉电检测、复位，DMA，I2S，PDR，POR，PWM，SHA，TRNG，电压检测，WDT
安装类型	表面贴装型
封装、外壳	48-UFQFN 祼焊盘
工作温度	-40°C ~ 85°C（TA）
振荡器类型	外部，内部
数据转换器	A、D 10x12b SAR; D、A 1x12b
核心处理器	ARM® Cortex®-M33
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	128KB（128K x 8）
系列	STM32H5
连接能力	CANbus，FIFO，I2C，IrDA，LINbus，SCI，SDIO，SMBus，SPI，UART、USART，USB
速度	250MHz
零件状态	在售

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SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.000523s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002154s ]
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SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000353s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002024s ]
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` = '56724724' LIMIT 1 [ RunTime:0.004489s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002110s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 56724724 [ RunTime:0.000478s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002977s ]
SELECT * FROM `stock_price` WHERE `stockid` = 56724724 ORDER BY `minOrder` ASC [ RunTime:0.000844s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001104s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 56724724 ORDER BY `unit` DESC [ RunTime:0.002346s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001268s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 56724724 [ RunTime:0.000359s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000198s ]
SELECT * FROM `stock_price` WHERE `stockid` = 56724724 ORDER BY `minOrder` ASC [ RunTime:0.000205s ]
CONNECT:[ UseTime:0.000714s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='STM32H503CBU6' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.002225s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002459s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%STM32H503CBU6%' LIMIT 1 [ RunTime:1.082674s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002896s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'STM32H503CBU6' LIMIT 1 [ RunTime:0.002530s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002482s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'STM32H503CBU6' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.002463s ]
SELECT `id` FROM `stock` WHERE `id` <> 56724724 AND `partno` = 'STM32H503CBU6' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%stmicroelectronics%' ) [ RunTime:0.001286s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19203946 [ RunTime:0.009006s ]
SELECT `note` FROM `stock` WHERE `id` = 19203946 LIMIT 1 [ RunTime:0.000487s ]
SELECT `description` FROM `stock` WHERE `id` = 19203946 LIMIT 1 [ RunTime:0.000546s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.006157s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'STM32H503CBU6' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.003513s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'STM32H503CBU6' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.015160s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002309s ]

1.396793s

STM32H503CBU6

购买数量

总价金额： ￥ 26.11326

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详细描述：ARM® Cortex®-M33 STM32H5 微控制器 IC 32-位 250MHz 128KB（128K x 8） 闪存 48-UFQFPN（7x7）

产品参数

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总价金额：￥ 26.11326

详细描述：ARM® Cortex®-M33 STM32H5 微控制器 IC 32-位 250MHz 128KB（128K x 8）闪存 48-UFQFPN（7x7）