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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

ATMEGA1281V-8AU

数量

单价

总价

¥ 94.371340

¥ 94.37134

25+

¥ 86.686108

¥ 2167.1527

100+

¥ 78.505055

¥ 7850.5055

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购买数量

总价金额：￥ 94.37134

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详细描述：AVR AVR® ATmega 微控制器 IC 8 位 8MHz 128KB（64K x 16）闪存 64-TQFP（14x14）

产品参数

产品属性	属性值
DigiKey 可编程	已验证
EEPROM 容量	4K x 8
I、O 数	54
RAM 大小	8K x 8
供应商器件封装	64-TQFP（14x14）
内核规格	8 位
制造商	Microchip Technology
包装	托盘
基本产品编号	ATMEGA1281
外设	欠压检测、复位，POR，PWM，WDT
安装类型	表面贴装型
封装、外壳	64-TQFP
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	128KB（64K x 16）
系列	AVR® ATmega
连接能力	EBI、EMI，I2C，SPI，UART、USART
速度	8MHz
零件状态	在售

PDF描述：8-bit Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash 8 -bit微控制器64K / 128K / 256K字节的系统内可编程闪存

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CONNECT:[ UseTime:0.000707s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001459s ]
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SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.001378s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.000542s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001608s ]
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SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001486s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.002870s ]
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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` = '56726096' LIMIT 1 [ RunTime:0.016141s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.003981s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 56726096 [ RunTime:0.015719s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.007002s ]
SELECT * FROM `stock_price` WHERE `stockid` = 56726096 ORDER BY `minOrder` ASC [ RunTime:0.010874s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.003856s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 56726096 ORDER BY `unit` DESC [ RunTime:0.011110s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.002027s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 56726096 [ RunTime:0.010696s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.003338s ]
SELECT * FROM `stock_price` WHERE `stockid` = 56726096 ORDER BY `minOrder` ASC [ RunTime:0.005166s ]
CONNECT:[ UseTime:0.000583s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='ATMEGA1281V-8AU' and brandshort='Microchip Technology' limit 1 [ RunTime:0.000831s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002322s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%ATMEGA1281V-8AU%' LIMIT 1 [ RunTime:1.006748s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002896s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'ATMEGA1281V-8AU' LIMIT 1 [ RunTime:0.005722s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001416s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'ATMEGA1281V-8AU' OR `brand` LIKE 'Microchip Technology%' ) ) LIMIT 1 [ RunTime:0.002373s ]
SELECT `id` FROM `stock` WHERE `id` <> 56726096 AND `partno` = 'ATMEGA1281V-8AU' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%microchip technology%' ) [ RunTime:0.000964s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 14242367 [ RunTime:0.001347s ]
SELECT `note` FROM `stock` WHERE `id` = 14242367 LIMIT 1 [ RunTime:0.000420s ]
SELECT `description` FROM `stock` WHERE `id` = 14242367 LIMIT 1 [ RunTime:0.000408s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002130s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'ATMEGA1281V-8AU' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000596s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'ATMEGA1281V-8AU' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.010836s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000398s ]

1.374098s

ATMEGA1281V-8AU

购买数量

总价金额： ￥ 94.37134

推荐替代

详细描述：AVR AVR® ATmega 微控制器 IC 8 位 8MHz 128KB（64K x 16） 闪存 64-TQFP（14x14）

产品参数

PDF描述：8-bit Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash 8 -bit微控制器64K / 128K / 256K字节的系统内可编程闪存

类似型号

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总价金额：￥ 94.37134

详细描述：AVR AVR® ATmega 微控制器 IC 8 位 8MHz 128KB（64K x 16）闪存 64-TQFP（14x14）