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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

PIC18F4455-I/ML

购买数量

总价金额：￥ 0

样品申购

详细描述：PIC PIC® 18F 微控制器 IC 8 位 48MHz 24KB（12K x 16）闪存 44-QFN（8x8）

产品参数

产品属性	属性值
DigiKey 可编程	已验证
EEPROM 容量	256 x 8
I、O 数	35
RAM 大小	2K x 8
供应商器件封装	44-QFN（8x8）
内核规格	8 位
制造商	Microchip Technology
包装	管件
基本产品编号	PIC18F4455
外设	欠压检测、复位，HLVD，POR，PWM，WDT
安装类型	表面贴装型
封装、外壳	44-VQFN 祼焊盘
工作温度	-40°C ~ 85°C（TA）
振荡器类型	内部
数据转换器	A、D 13x10b
核心处理器	PIC
电压 - 供电 (Vcc、Vdd)	4.2V ~ 5.5V
程序存储器类型	闪存
程序存储容量	24KB（12K x 16）
系列	PIC® 18F
连接能力	I2C，SPI，UART、USART，USB
速度	48MHz
零件状态	在售

PDF描述：8-BIT, FLASH, 48 MHz, MICROCONTROLLER, PQCC44, 8 X 8 MM, LEAD FRE, PLASTIC, QFN-44

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CONNECT:[ UseTime:0.000513s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001526s ]
INSERT INTO `visit_log` SET `ip` = '216.73.217.15' , `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_14241639.html' [ RunTime:0.003710s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001132s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.007004s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001352s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.15' ) [ RunTime:0.000423s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001377s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000408s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002165s ]
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` = '14241639' LIMIT 1 [ RunTime:0.000556s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.001169s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 14241639 [ RunTime:0.000712s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001093s ]
SELECT * FROM `stock_price` WHERE `stockid` = 14241639 ORDER BY `minOrder` ASC [ RunTime:0.000370s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001137s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 14241639 ORDER BY `unit` DESC [ RunTime:0.000371s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001170s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 14241639 [ RunTime:0.000308s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000245s ]
SELECT * FROM `stock_price` WHERE `stockid` = 14241639 ORDER BY `minOrder` ASC [ RunTime:0.000376s ]
CONNECT:[ UseTime:0.000624s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='PIC18F4455-I/ML' and brandshort='Microchip Technology' limit 1 [ RunTime:0.005146s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001392s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'PIC18F4455-I/ML' LIMIT 1 [ RunTime:0.000379s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001502s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'PIC18F4455-I/ML' LIMIT 1 [ RunTime:0.000479s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001535s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'PIC18F4455-I/ML' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000566s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'PIC18F4455-I/ML' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.007816s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000948s ]

0.258344s

PIC18F4455-I/ML

购买数量

总价金额： ￥ 0

推荐替代

详细描述：PIC PIC® 18F 微控制器 IC 8 位 48MHz 24KB（12K x 16） 闪存 44-QFN（8x8）

产品参数

PDF描述：8-BIT, FLASH, 48 MHz, MICROCONTROLLER, PQCC44, 8 X 8 MM, LEAD FRE, PLASTIC, QFN-44

产品概述

类似型号

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总价金额：￥ 0

详细描述：PIC PIC® 18F 微控制器 IC 8 位 48MHz 24KB（12K x 16）闪存 44-QFN（8x8）