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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

R4F20203NFD#00

数量

单价

总价

720+

¥ 79.410755

¥ 57175.7436

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购买数量

总价金额：￥ 57175.7436

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详细描述：H8S/2000 H8® H8S/Tiny 微控制器 IC 16 位 20MHz 128KB（128K x 8）闪存 80-LQFP（14x14）

产品参数

产品属性	属性值
EEPROM 容量	-
I、O 数	69
RAM 大小	8K x 8
供应商器件封装	80-LQFP（14x14）
内核规格	16 位
制造商	Renesas Electronics Corporation
包装	托盘
基本产品编号	R4F20203
外设	DMA，LVD，POR，PWM，WDT
安装类型	表面贴装型
封装、外壳	80-LQFP
工作温度	-20°C ~ 85°C（TA）
振荡器类型	外部，内部
数据转换器	A、D 12x10b SAR;D、A 2x8b
核心处理器	H8S、2000
电压 - 供电 (Vcc、Vdd)	2.7V ~ 5.5V
程序存储器类型	闪存
程序存储容量	128KB（128K x 8）
等级	-
系列	H8® H8S、Tiny
资质	-
连接能力	I2C，IrDA，LINbus，SCI，SSU，UART、USART
速度	20MHz
零件状态	在售

PDF描述： H8S/2000 H8® H8S/Tiny 微控制器 IC 16 位 20MHz 128KB（128K x 8）闪存 80-LQFP（14x14）

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CONNECT:[ UseTime:0.000473s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001179s ]
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_70373026.html' [ RunTime:0.005264s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001244s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.001153s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001824s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.64' ) [ RunTime:0.000622s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001697s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000557s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001601s ]
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` = '70373026' LIMIT 1 [ RunTime:0.000729s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001220s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 70373026 [ RunTime:0.000366s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001138s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70373026 ORDER BY `minOrder` ASC [ RunTime:0.000582s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001267s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 70373026 ORDER BY `unit` DESC [ RunTime:0.000361s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001355s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 70373026 [ RunTime:0.000357s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000245s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70373026 ORDER BY `minOrder` ASC [ RunTime:0.000364s ]
CONNECT:[ UseTime:0.000374s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='R4F20203NFD#00' and brandshort='Renesas Electronics Corporation' limit 1 [ RunTime:0.000716s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001181s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'R4F20203NFD#00' LIMIT 1 [ RunTime:0.000321s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001212s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'R4F20203NFD#00' LIMIT 1 [ RunTime:0.000384s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001093s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'R4F20203NFD#00' OR `brand` LIKE 'Renesas Electronics Corporation%' ) ) LIMIT 1 [ RunTime:0.000432s ]
SELECT `id` FROM `stock` WHERE `id` <> 70373026 AND `partno` = 'R4F20203NFD#00' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%renesas electronics corporation%' ) [ RunTime:0.000539s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19222950 [ RunTime:0.000694s ]
SELECT `note` FROM `stock` WHERE `id` = 19222950 LIMIT 1 [ RunTime:0.000287s ]
SELECT `description` FROM `stock` WHERE `id` = 19222950 LIMIT 1 [ RunTime:0.000272s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001930s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'R4F20203NFD#00' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000507s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'R4F20203NFD#00' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001048s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001077s ]

0.255289s

R4F20203NFD#00

购买数量

总价金额： ￥ 57175.7436

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详细描述：H8S/2000 H8® H8S/Tiny 微控制器 IC 16 位 20MHz 128KB（128K x 8） 闪存 80-LQFP（14x14）

产品参数

PDF描述： H8S/2000 H8® H8S/Tiny 微控制器 IC 16 位 20MHz 128KB（128K x 8） 闪存 80-LQFP（14x14）

产品概述

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总价金额：￥ 57175.7436

详细描述：H8S/2000 H8® H8S/Tiny 微控制器 IC 16 位 20MHz 128KB（128K x 8）闪存 80-LQFP（14x14）

PDF描述： H8S/2000 H8® H8S/Tiny 微控制器 IC 16 位 20MHz 128KB（128K x 8）闪存 80-LQFP（14x14）