S3C2440A-40-YQ80

The S3C2440A-40-YQ80 is designed as one kind of 16/32-bit RISC microprocessor device that can be used with low-power, and high-performance microcontroller solution in small die size. Also this device offers outstanding features with its CPU core, a 16/32-bit ARM920T RISC processor designed by Advanced RISC Machines, Ltd.

Features of the S3C2440A-40-YQ80 are:(1)Integrated system for hand-held devices and general embedded applications; (2)16/32-Bit RISC architecture and powerful instruction set with ARM920T CPU core; (3)Little/Big Endian support; (4)Support Fast bus mode and Asynchronous bus mode; (5)Fixed bank start address from bank 0 to bank 6; (6)Programmable bank start address and bank size for bank 7; (7)Complete Programmable access cycles for all memory banks; (8)Clock can be fed selectively to each function block by software; (9)The write buffer can hold 16 words of data and four addresses; (10)64-way set-associative cache with I-Cache (16KB) and D-Cache (16KB); (11)Supports booting from NAND flash memory.

The absolute maximum ratings of the S3C2440A-40-YQ80 can be summarized as:(1)Storage Temperature: -65 to 150 ;(2)DC Input (Latch-up) Current: ±200 mA;(3)DC Output Voltage: 4.8 V;(4)DC Input Voltage: 4.8 or 6.5 V.etc. If you want to know more information about the S3C2440A-40-YQ80, please download the datasheet in www.seekic.com or www.chinaicmart.com .