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

Author

Kwon, Min-Do ; Seo, Seok-Ho ; Kim, Il-Ki

Author_Institution

Hyundai Electron. Ind. Co. Ltd., Seoul, South Korea

fYear

2000

fDate

2000

Firstpage

339

Lastpage

341

Abstract

The EFMCU (Embedded Flash MCU) for digital multimedia applications is designed and fabricated with a ARM7TDMI^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 μm triple-well 2-poly 3-Metal CMOS process. The chip size is 36.8 mm², and the package type is 100 TQFP

Keywords

CMOS digital integrated circuits; flash memories; integrated circuit design; microcontrollers; multimedia computing; random-access storage; 0.35 micron; 10 bit; 16 bit; 192 Kbyte; 3.3 V; 4 Kbyte; 66 MHz; ADC; AMBA; ARM7TDMI; Advanced Microcontroller Bus Architecture; EFMCU; SRAM; TQFP; clock frequency; digital multimedia applications; embedded flash MCU; flash memory; functional peripherals; on-board programming; on-chip programming; triple-well two-poly three-metal CMOS; Access protocols; CMOS process; CMOS technology; Costs; DVD; Electronics industry; Flash memory; Microprogramming; Pins; Silicon;

fLanguage

English

Publisher

ieee

Conference_Titel

ASICs, 2000. AP-ASIC 2000. Proceedings of the Second IEEE Asia Pacific Conference on

Conference_Location

Cheju

Print_ISBN

0-7803-6470-8

Type

conf

DOI

10.1109/APASIC.2000.896977

Filename

896977