Ｓ３Ｃ２４４０　ＶＳ　２４４３　ＶＳ　２４５０性能比较表

S3C2440vsS3C2443 comparativeS3C2443X Block Diagram

Samsung Confidential

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S3C244X Feature Comparison
Items CPU

S3C2440A01
ARM920T, 16KB I/D Cache 300/400MHz @1.3V, L13HS SROM 6 Banks & SROM/SDRAM 2 Banks, Bank size=128MB, mDRAM 4ch NAND Boot/Storage (8/16bit I/F, DMA) 1 Slot SDIO/SD/MMC BW(4bit)/CSTN(12bit)/TFT(24bit)

S3C2443X (Preliminary)
ARM920T, 16KB I/D Cache 450/533MHz@TBD V, L13HS SROM 6 Banks & SDRAM/mSDRAM/OneNAND/mDDR 6ch NAND Boot/Storage(8/16bit I/F, 2KB Page size) 2 Slot SDIO/SD/MMC or 1Slot HS-MMC BW(4bit)/ 4K CSTN/TFT(24bit), OSD-2Layer

Remark
CPU Speed can be higher by Speed sorting in New Fab. Line. 133MHz mDRAM, mDDR(16bit) Synch Burst SROM I/F SROM, DRAM 2ports for High performance DMA Channel will be increased for the higher system performance.

Memory I/F

DMA NAND I/F SD/MMC LCD

SD Host