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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

ATMEGA48PA-MUR

数量

单价

总价

¥ 14.874642

25+

¥ 14.411875

¥ 360.296875

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详细描述：AVR AVR® ATmega 微控制器 IC 8 位 20MHz 4KB（2K x 16）闪存 32-VQFN（5x5）

产品参数

产品属性	属性值
DigiKey 可编程	未验证
EEPROM 容量	256 x 8
I、O 数	23
RAM 大小	512 x 8
供应商器件封装	32-VQFN（5x5）
内核规格	8 位
制造商	Microchip Technology
包装	卷带（TR），剪切带（CT），Digi-Reel® 得捷定制卷带
基本产品编号	ATMEGA48
外设	欠压检测、复位，POR，PWM，WDT
安装类型	表面贴装型
封装、外壳	32-VFQFN 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 8x10b
核心处理器	AVR
电压 - 供电 (Vcc、Vdd)	1.8V ~ 5.5V
程序存储器类型	闪存
程序存储容量	4KB（2K x 16）
系列	AVR® ATmega
连接能力	I2C，SPI，UART、USART
速度	20MHz
零件状态	在售

PDF描述： AVR AVR® ATmega 微控制器 IC 8 位 20MHz 4KB（2K x 16）闪存 32-VQFN（5x5）

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001444s ]
INSERT INTO `visit_log` SET `ip` = '216.73.216.128' , `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_70318083.html' [ RunTime:0.002801s ]
SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001117s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.002279s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001588s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.128' ) [ RunTime:0.000490s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.000991s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000337s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.001208s ]
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` = '70318083' LIMIT 1 [ RunTime:0.000612s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.000936s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 70318083 [ RunTime:0.000305s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.000929s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70318083 ORDER BY `minOrder` ASC [ RunTime:0.000741s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001682s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 70318083 ORDER BY `unit` DESC [ RunTime:0.000358s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.000977s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 70318083 [ RunTime:0.000283s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000222s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70318083 ORDER BY `minOrder` ASC [ RunTime:0.000332s ]
CONNECT:[ UseTime:0.000825s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='ATMEGA48PA-MUR' and brandshort='Microchip Technology' limit 1 [ RunTime:0.002247s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.003849s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'ATMEGA48PA-MUR' LIMIT 1 [ RunTime:0.000577s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.003533s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'ATMEGA48PA-MUR' LIMIT 1 [ RunTime:0.000648s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.002322s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'ATMEGA48PA-MUR' OR `brand` LIKE 'Microchip Technology%' ) ) LIMIT 1 [ RunTime:0.000773s ]
SELECT `id` FROM `stock` WHERE `id` <> 70318083 AND `partno` = 'ATMEGA48PA-MUR' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%microchip technology%' ) [ RunTime:0.001541s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19234355 [ RunTime:0.001125s ]
SELECT `note` FROM `stock` WHERE `id` = 19234355 LIMIT 1 [ RunTime:0.000333s ]
SELECT `description` FROM `stock` WHERE `id` = 19234355 LIMIT 1 [ RunTime:0.000295s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001172s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'ATMEGA48PA-MUR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000487s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'ATMEGA48PA-MUR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.004838s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000808s ]

0.181375s

ATMEGA48PA-MUR

购买数量

总价金额： ￥ 14.874642

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详细描述：AVR AVR® ATmega 微控制器 IC 8 位 20MHz 4KB（2K x 16） 闪存 32-VQFN（5x5）

产品参数

PDF描述： AVR AVR® ATmega 微控制器 IC 8 位 20MHz 4KB（2K x 16） 闪存 32-VQFN（5x5）

产品概述

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总价金额：￥ 14.874642

详细描述：AVR AVR® ATmega 微控制器 IC 8 位 20MHz 4KB（2K x 16）闪存 32-VQFN（5x5）

PDF描述： AVR AVR® ATmega 微控制器 IC 8 位 20MHz 4KB（2K x 16）闪存 32-VQFN（5x5）