一款性价比高的16位嵌入式闪存MCU，适用于数字多媒体应用

Proceedings of Second IEEE Asia Pacific Conference on ASICs. AP-ASIC 2000 (Cat. No.00EX434) Pub Date : 2000-08-28 DOI:10.1109/APASIC.2000.896977

Min-Do Kwon, S. Seo, Il-Ki Kim

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引用次数: 1

摘要

采用ARM7TDMI/sup TM/ CPU内核、192k字节闪存、4k字节SRAM、10位ADC和各种功能外设，设计制作了用于数字多媒体应用的EFMCU(嵌入式Flash MCU)。这些模块连接到AMBA(高级微控制器总线架构)总线。该EFMCU工作在3.3 V单电源下，时钟频率为66 MHz，可支持嵌入式闪存的片上和板上编程。EFMCU采用0.35 /spl mu/m三孔2-聚3-金属CMOS工艺。芯片尺寸36.8 mm/sup 2/，封装类型100tqfp。

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A cost-effective 16-bit embedded flash MCU for digital multimedia applications

The EFMCU (Embedded Flash MCU) for digital multimedia applications is designed and fabricated with a ARM7TDMI/sup TM/ CPU core, 192 K bytes flash memory, 4 K bytes SRAM, 10-bit ADC and various functional peripherals. These modules are connected to AMBA (Advanced Microcontroller Bus Architecture) bus. The EFMCU is operated with a clock frequency of 66 MHz at 3.3 V single power, and can support both on-chip and on-board programming of the embedded flash. The technology of EFMCU is the 0.35 /spl mu/m triple-well 2-poly 3-Metal CMOS process. The chip size is 36.8 mm/sup 2/, and the package type is 100 TQFP.

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Proceedings of Second IEEE Asia Pacific Conference on ASICs. AP-ASIC 2000 (Cat. No.00EX434)

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