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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

ATTINY84A-MMHR

购买数量

总价金额：￥ 0

样品申购

详细描述：AVR AVR® ATtiny 微控制器 IC 8 位 20MHz 8KB（4K x 16）闪存 20-VQFN（3x3）

产品参数

产品属性	属性值
DigiKey 可编程	未验证
EEPROM 容量	512 x 8
I、O 数	12
RAM 大小	512 x 8
供应商器件封装	20-VQFN（3x3）
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	ATTINY84
外设	欠压检测、复位，POR，PWM，温度传感器，WDT
安装类型	表面贴装型
封装、外壳	20-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	8KB（4K x 16）
系列	AVR® ATtiny
连接能力	USI
速度	20MHz
零件状态	在售

PDF描述：8-bit Microcontroller with 2K/4K/8K Bytes In-System Programmable Flash 8 -bit微控制器2K / 4K / 8K字节的系统内可编程闪存

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002289s ]
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SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.000677s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002679s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.133' ) [ RunTime:0.000525s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.003136s ]
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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` = '12246600' LIMIT 1 [ RunTime:0.007639s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002287s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 12246600 [ RunTime:0.000314s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002809s ]
SELECT * FROM `stock_price` WHERE `stockid` = 12246600 ORDER BY `minOrder` ASC [ RunTime:0.000538s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.001882s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 12246600 ORDER BY `unit` DESC [ RunTime:0.001649s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001766s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 12246600 [ RunTime:0.000620s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000242s ]
SELECT * FROM `stock_price` WHERE `stockid` = 12246600 ORDER BY `minOrder` ASC [ RunTime:0.000238s ]
CONNECT:[ UseTime:0.000824s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='ATTINY84A-MMHR' and brandshort='Microchip Technology' limit 1 [ RunTime:0.000383s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002131s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'ATTINY84A-MMHR' LIMIT 1 [ RunTime:0.001678s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001563s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'ATTINY84A-MMHR' LIMIT 1 [ RunTime:0.000519s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002974s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'ATTINY84A-MMHR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000604s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'ATTINY84A-MMHR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000479s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000435s ]

0.288441s

ATTINY84A-MMHR

购买数量

总价金额： ￥ 0

推荐替代

详细描述：AVR AVR® ATtiny 微控制器 IC 8 位 20MHz 8KB（4K x 16） 闪存 20-VQFN（3x3）

产品参数

PDF描述：8-bit Microcontroller with 2K/4K/8K Bytes In-System Programmable Flash 8 -bit微控制器2K / 4K / 8K字节的系统内可编程闪存

产品概述

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总价金额：￥ 0

详细描述：AVR AVR® ATtiny 微控制器 IC 8 位 20MHz 8KB（4K x 16）闪存 20-VQFN（3x3）