M54455EVB Freescale, M54455EVB Datasheet - Page 4

• Manufacturer Part Number: M54455EVB
• Manufacturer: Freescale

Specifications of M54455EVB

• Architecture: 32-bit (not ARM)
• Lead Free Status / RoHS Status: Supplier Unconfirmed

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The M54455EVB provides hardware to evaluate as many of the configurations of the MCF5445x family
as possible. The M54455EVB features:
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Freescale MCF54455 ColdFire microprocessor
DDR2 SDRAM (256 MByte)
Two NOR flash memory devices (16 MByte, 512 KByte)
Serial flash
MRAM (512 KByte, accessible through FPGA Flexbus interface)
Four PCI slots (32-bit, for MCF5445x as a PCI host system)
Two-port Ethernet interface
40-pin ATA connector
Audio interface (I
Multiple USB interface options
— FS/LS Host via on-chip transceiver with host support (Type A receptacle)
— HS/FS/LS dual-role via external ULPI PHY (Mini-AB receptacle)
Two RS232 serial ports (RS232 transceivers on UART0 & UART1)
One USB serial port (UART0 serial converted to USB converted on UART0)
Built-in P&E Micro USB Multilink debug interface
Standard 26-pin BDM header
Serial interface header for access to timers, interrupts, DSPI, I
Clock generation logic adjustable via I
LEDs and 7-segment display programmable via CPLD and FPGA
Low-profile, micro-ATX computer case with built-in power supply
M54455EVB Overview
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S mode of SSI module connected to audio codec)
M54455EVB User’s Manual, Rev. 4
Figure 2. M54455EVB Kit
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C, and more
Freescale Semiconductor