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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

R5F21256SNFP#X6

数量

单价

总价

1500+

¥ 63.121370

¥ 94682.055

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购买数量

总价金额：￥ 94682.055

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详细描述：R8C R8C/2x/25 微控制器 IC 16 位 20MHz 32KB（32K x 8）闪存 52-LQFP（10x10）

产品参数

产品属性	属性值
DigiKey 可编程	已验证
EEPROM 容量	-
I、O 数	41
RAM 大小	2K x 8
供应商器件封装	52-LQFP（10x10）
内核规格	16 位
制造商	Renesas Electronics Corporation
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
基本产品编号	R5F21256
外设	POR，电压检测，WDT
安装类型	表面贴装型
封装、外壳	52-LQFP
工作温度	-20°C ~ 85°C（TA）
振荡器类型	内部
数据转换器	A、D 12x10b
核心处理器	R8C
电压 - 供电 (Vcc、Vdd)	2.2V ~ 5.5V
程序存储器类型	闪存
程序存储容量	32KB（32K x 8）
系列	R8C、2x、25
连接能力	I2C，LINbus，SIO，SSU，UART、USART
速度	20MHz
零件状态	不适用于新设计

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CONNECT:[ UseTime:0.000595s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.003249s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.64' , `useragent` = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)' , `reffer` = '' , `host` = 'https://www.ic118.com/stock/detail_70370281.html' [ RunTime:0.002327s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.002948s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.002791s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001440s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.64' ) [ RunTime:0.000471s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001450s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000508s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001931s ]
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` = '70370281' LIMIT 1 [ RunTime:0.001362s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.003379s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 70370281 [ RunTime:0.000607s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002238s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70370281 ORDER BY `minOrder` ASC [ RunTime:0.001878s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.002033s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 70370281 ORDER BY `unit` DESC [ RunTime:0.000510s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002030s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 70370281 [ RunTime:0.000520s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000411s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70370281 ORDER BY `minOrder` ASC [ RunTime:0.000600s ]
CONNECT:[ UseTime:0.000944s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='R5F21256SNFP#X6' and brandshort='Renesas Electronics Corporation' limit 1 [ RunTime:0.001455s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002220s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'R5F21256SNFP#X6' LIMIT 1 [ RunTime:0.000586s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.004610s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'R5F21256SNFP#X6' LIMIT 1 [ RunTime:0.000807s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002560s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'R5F21256SNFP#X6' OR `brand` LIKE 'Renesas Electronics Corporation%' ) ) LIMIT 1 [ RunTime:0.003299s ]
SELECT `id` FROM `stock` WHERE `id` <> 70370281 AND `partno` = 'R5F21256SNFP#X6' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%renesas electronics corporation%' ) [ RunTime:0.001392s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19224372 [ RunTime:0.001865s ]
SELECT `note` FROM `stock` WHERE `id` = 19224372 LIMIT 1 [ RunTime:0.000386s ]
SELECT `description` FROM `stock` WHERE `id` = 19224372 LIMIT 1 [ RunTime:0.000330s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002113s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'R5F21256SNFP#X6' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000649s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'R5F21256SNFP#X6' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.005719s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001043s ]

0.193928s

R5F21256SNFP#X6

购买数量

总价金额： ￥ 94682.055

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详细描述：R8C R8C/2x/25 微控制器 IC 16 位 20MHz 32KB（32K x 8） 闪存 52-LQFP（10x10）

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总价金额：￥ 94682.055

详细描述：R8C R8C/2x/25 微控制器 IC 16 位 20MHz 32KB（32K x 8）闪存 52-LQFP（10x10）