STM8S105K4T6C STM8L152C6T6

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STM8S105K4T6C STM8L152C6T6

名称深圳市斯瑞特科技有限公司【公司网站】
所在地中国广东深圳
联系人 朱小姐
价格 ￥3.6元/件 点此议价
采购量不限制
发布日期 2020-06-12 14:11 至长期有效

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STM8S105K4T6C STM8L152C6T6产品详情

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STM8L152C6T6:STM8L152C6T6
品牌:ST/意法半导体
封装形式:DIP
类型:数字集成电路
用途:军工
功能:单片机
导电类型:双极型
封装外形:金属壳圆形型
集成度:小规模(<50)
型号:STM8L152C6T6
批号:2017+

The LPC2364/66/68 implements two AHB buses in order to allow the Ethernet block to

operate without interference caused by other system activity. The primary AHB, referred

to as AHB1, includes the Vectored Interrupt Co*oller, and General Pur*e DMA

Co*oller.

The second AHB, referred to as AHB2, includes only the Ethernet block and an

associated 16 kB SRAM. In addition, a bus bridge is provided that allows the secondary

AHB to be a bu*aster on AHB1, allowing expansion of Ethernet buffer *ce i*

off-chip memory or unused *ce in memory residing on AHB1.

In summary, bu*asters with access to AHB1 are the ARM7 itself, the General Pur*e

DMA function, and the Ethernet block (via the bus bridge from AHB2). Bu*asters with

access to AHB2 are the ARM7 and the Ethernet block.

AHB peripherals are allocated a 2 MB range of addresses at the very top of the 4 GB

ARM memory *ce. Each AHB peripheral is allocated a 16 kB addrese within the

AHB addrese. Lower speed peripheral functi* are connected to the APB bus.

The AHB to APB bridge interfaces the APB bus to the AHB bus. APB peripherals are also

allocated a 2 MB range of addresses, beginning at the 3.5 GB address point. Each APB

peripheral is allocated a 16 kB addrese within the APB addres

以上内容为STM8S105K4T6C STM8L152C6T6，本产品由深圳市斯瑞特科技有限公司直销供应。

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