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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

AT87C51RB2-3CSUM

购买数量

总价金额：￥ 0

样品申购

详细描述：80C51 87C 微控制器 IC 8 位 40/20MHz 16KB（16K x 8） OTP 40-PDIL

产品参数

产品属性	属性值
DigiKey 可编程	未验证
EEPROM 容量	-
I、O 数	32
RAM 大小	512 x 8
供应商器件封装	40-PDIL
内核规格	8 位
制造商	Microchip Technology
包装	管件
基本产品编号	AT87C51RB2
外设	POR，PWM，WDT
安装类型	通孔
封装、外壳	40-DIP（0.600"，15.24mm）
工作温度	-40°C ~ 85°C（TA）
振荡器类型	内部
数据转换器	-
核心处理器	80C51
电压 - 供电 (Vcc、Vdd)	4.5V ~ 5.5V
程序存储器类型	OTP
程序存储容量	16KB（16K x 8）
系列	87C
连接能力	UART、USART
速度	40、20MHz
零件状态	停产

PDF描述：High Performance 8-bit Microcontroller 高性能8位微控制器

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SELECT * FROM `stock_price` WHERE `stockid` = 16117093 ORDER BY `minOrder` ASC [ RunTime:0.000477s ]
CONNECT:[ UseTime:0.000688s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='AT87C51RB2-3CSUM' and brandshort='Microchip Technology' limit 1 [ RunTime:0.001856s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001377s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'AT87C51RB2-3CSUM' LIMIT 1 [ RunTime:0.000421s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001207s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'AT87C51RB2-3CSUM' LIMIT 1 [ RunTime:0.000397s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001984s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'AT87C51RB2-3CSUM' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000479s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'AT87C51RB2-3CSUM' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.006055s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000763s ]

0.189612s

AT87C51RB2-3CSUM

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总价金额： ￥ 0

推荐替代

详细描述：80C51 87C 微控制器 IC 8 位 40/20MHz 16KB（16K x 8） OTP 40-PDIL

产品参数

PDF描述：High Performance 8-bit Microcontroller 高性能8位微控制器

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总价金额：￥ 0