SCF5249LAG120

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Mfr.Part #
SCF5249LAG120
Manufacturer
Freescale Semiconductor
Package / Case
144-LQFP
Datasheet
Download
Description
RISC MICROPROCESSOR, 32-BIT, 120
Stock
6,633
In Stock :
6,633

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Manufacturer :
Freescale Semiconductor
Product Category :
Microprocessors
Terminal Finish :
Matte Tin (Sn)
Time@Peak Reflow Temperature-Max (s) :
40
HTS Code :
8542.31.00.01
Operating Temperature :
0°C~70°C TA
Package / Case :
144-LQFP
Series :
MCF524x
JESD-609 Code :
e3
Terminal Position :
QUAD
ECCN Code :
3A991.A.2
Bit Size :
32
Connectivity :
I2C, IDE, Memory Card, SPI, UART/USART
Width :
20mm
RAM Size :
96K x 8
JESD-30 Code :
S-PQFP-G144
Address Bus Width :
24
Surface Mount :
yes
Format :
FIXED POINT
Terminal Form :
Gull wing
Peak Reflow Temperature (Cel) :
260
Packaging :
Bulk
Moisture Sensitivity Level (MSL) :
3 (168 Hours)
External Data Bus Width :
16
Length :
20mm
Core Processor :
Coldfire V2
Qualification Status :
Not Qualified
Published :
2001
Speed :
120MHz
Oscillator Type :
External
Program Memory Type :
ROMless
Data Converter :
A/D 4x12b
Integrated Cache :
yes
RoHS Status :
ROHS3 Compliant
Terminal Pitch :
0.5mm
Supply Voltage :
1.8V
uPs/uCs/Peripheral ICs Type :
MICROPROCESSOR, RISC
Core Size :
32-Bit
Number of I/O :
34
Factory Lead Time :
10 Weeks
Mounting Type :
Surface Mount
Number of Terminations :
144
Low Power Mode :
yes
Peripherals :
DMA, I2S, POR, Serial Audio, WDT
Height Seated (Max) :
1.6mm
Voltage - Supply (Vcc/Vdd) :
3V~3.6V
Boundary Scan :
yes
Clock Frequency :
33.86MHz
Datasheets
SCF5249LAG120
Introducing Microprocessors Freescale Semiconductor SCF5249LAG120 from Chip IC,where excellence meets affordability. This product stands out with its Operating Temperature:0°C~70°C TA, Package / Case:144-LQFP, Mounting Type:Surface Mount, Number of Terminations:144, SCF5249LAG120 pinout, SCF5249LAG120 datasheet PDF, SCF5249LAG120 amp .Beyond Microprocessors Freescale Semiconductor SCF5249LAG120 ,we also offer AM5729BABCX, Z84C0010PEG, Z84C0006PEG, Our vast inventory has you covered. Contact us now for immediate solutions.

Freescale Semiconductor SCF5249LAG120


ROMless Coldfire V2 32-Bit Microcontroller MCF524x Series 1.8V 144-LQFP

SCF5249LAG120  Description

The SCF5249 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 96KByte SRAM. MP3 decode requires less than 20MHz CPU bandwidth and runs in on-chip SRAM with external access only for data input and output.



SCF5249LAG120  Features

DMA controller with 4 DMA channels

Integrated Enhanced Multiply-accumulate Unit (EMAC)

8-KByte Direct Mapped Instruction Cache

96-KByte SRAM (A 64K and a 32K bank)

Operates from an external crystal oscillator

Supports 16-bit wide SDRAM memories

Serial Audio Interface which supports IIS and EIAJ audio protocols

Digital audio transmitter and two receivers compliant with IEC958 audio protocol

CD-ROM and CD-ROM XA block decoding and encoding function

Two UARTS

Queued Serial Peripheral Interface (QSPI) (Master Only)

Two timers

IDE and SmartMedia interfaces

Analog/Digital Converter

Flash Memory Card Interface

Two I2C modules

System debug support

General Purpose I/O pins shared with other functions


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