MCF5249PB PDF datasheet can download.
This product has system controller/decoder functions.
This is one of the semiconductor types. This part name is MCF5249PB.
Manufacturers of the product is Motorola.
Image and pinout :
Some of the text files within the PDF file
Freescale Semiconductor, Inc. Product Brief MCF5249PB/D Rev. 0, 3/2002 MCF5249 Integrated ColdFire® Microprocessor Product Brief Freescale Semiconductor, Inc… This document provides an overview of the MCF5249 ColdFire® processor and general descriptions of MCF5249 features and modules. The MCF5249 was designed as a system controller/decoder for MP3 music players, especially portable MP3 CD players. The 32-bit ColdFire core with Enhanced Multiply Accumulate (EMAC) unit provides optimum performance and code density for the combination of control code and signal processing required for MP3 decode, ﬁle management, and system control. Low power features include a hardwired CD ROM decoder, advanced 0.18um CMOS process technology, 1.8V core power supply, and on-chip 96 Kbyte SRAM. MP3 decode requires less than 20 MHz CPU bandwidth and runs in on-chip SRAM with external access only for data input and output. The MCF5249 is also an excellent general purpose system controller with over 1 [ … ]
Please refer to the file for details.