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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

SIM3C157-B-GM

购买数量

总价金额：￥ 0

样品申购

详细描述：ARM® Cortex®-M3 SiM3C1xx 微控制器 IC 32-位 80MHz 128KB（128K x 8）闪存 92-LGA（7x7）

产品参数

产品属性	属性值
DigiKey 可编程	未验证
EEPROM 容量	-
I、O 数	65
RAM 大小	32K x 8
供应商器件封装	92-LGA（7x7）
内核规格	32-位
制造商	Silicon Labs
包装	托盘
基本产品编号	SIM3C157
外设	掉电检测、复位，DMA，I2S，POR，PWM，WDT
安装类型	表面贴装型
封装、外壳	92-VFLGA 双列，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 32x12b; D、A 2x10b
核心处理器	ARM® Cortex®-M3
电压 - 供电 (Vcc、Vdd)	1.8V ~ 3.6V
程序存储器类型	闪存
程序存储容量	128KB（128K x 8）
系列	SiM3C1xx
连接能力	EBI、EMI，I2C，IrDA，智能卡，SPI，UART、USART
速度	80MHz
零件状态	最后售卖

PDF描述：High-Performance, Low-Power, 32-Bit Precision32â¢ 高性能，低功耗， 32位Precision32â ?? ¢

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001078s ]
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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:0.000491s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002976s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.217.37' ) [ RunTime:0.000424s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001909s ]
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SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.003053s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 19206879 [ RunTime:0.001519s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.005532s ]
SELECT * FROM `stock_price` WHERE `stockid` = 19206879 ORDER BY `minOrder` ASC [ RunTime:0.000617s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.004357s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 19206879 ORDER BY `unit` DESC [ RunTime:0.003727s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.003169s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 19206879 [ RunTime:0.000615s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.003461s ]
SELECT * FROM `stock_price` WHERE `stockid` = 19206879 ORDER BY `minOrder` ASC [ RunTime:0.002555s ]
CONNECT:[ UseTime:0.000556s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='SIM3C157-B-GM' and brandshort='Silicon Labs' limit 1 [ RunTime:0.002402s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.002908s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'SIM3C157-B-GM' LIMIT 1 [ RunTime:0.000733s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001715s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'SIM3C157-B-GM' LIMIT 1 [ RunTime:0.002015s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001118s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'SIM3C157-B-GM' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.001970s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'SIM3C157-B-GM' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.001086s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000235s ]

0.260502s

SIM3C157-B-GM

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详细描述：ARM® Cortex®-M3 SiM3C1xx 微控制器 IC 32-位 80MHz 128KB（128K x 8） 闪存 92-LGA（7x7）

产品参数

PDF描述：High-Performance, Low-Power, 32-Bit Precision32â¢ 高性能，低功耗， 32位Precision32â ?? ¢

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总价金额：￥ 0

详细描述：ARM® Cortex®-M3 SiM3C1xx 微控制器 IC 32-位 80MHz 128KB（128K x 8）闪存 92-LGA（7x7）

PDF描述：High-Performance, Low-Power, 32-Bit Precision32â¢ 高性能，低功耗， 32位Precision32â ?? ¢