mcf5249pb Freescale Semiconductor, Inc, mcf5249pb Datasheet - Page 3

• Manufacturer Part Number: mcf5249pb
• Description: Mcf5249 Integrated Coldfire Microprocessor
• Manufacturer: Freescale Semiconductor, Inc

MOTOROLA
64K
32K
Instruction
Cache
SRAM1
SRAM0
Multiplied
Clock
PLL
(160 BGA
1
(144 QFP
120 MHz)
C
V2 Core
40
MCF5249 Integrated ColdFire® Microprocessor Product Brief
oldFire
MHz
)
Freescale Semiconductor, Inc.
Module w/
For More Information On This Product,
Debug
JTAG
Figure 1. MCF5249 Block Diagram
Go to: www.freescale.com
Standard ColdFire Peripheral Blocks
Arbiter
D
5x08
MA
Translator
Flash Memory/
Interfaces
Controller
Interrupt
S/D
Interface
Interface
Interface
External
Interrupt
UART
Timer
Audio
QSPI
5x08
ADC
Dual
Card
I
Bus
2
RAM
C
SmartMedia
MCF5249 Block Diagram
IDE
Serial Audio
ebuin3_adin0_gpi38
ebuin4_adin1_gpi39
rxd2_adin2_gpi28
cts2_adin3_gpi31
tout1_adout_gpi35
MemoryStick/
SecureDigital
Interface
Interface
Timer
Support
I2C
Interface
UART
Interface
QSPI_Din
QSPI_Dout
QSPI_CS[3:0]
QSPI_CLK
MUX
IDE-IORDY
SWE
SRE
IDE-DIOR
IDE-DIOW
BufEn_b1
BufEn_b2
(S)DRAM
SRAM
IDE
3