M54455EVB 平台提供了MCF5445x ColdFire ?V4m嵌入式微处理器评估系统。The MCF54455 is the superset device in the family and is the processor featured on this platform. This allows evaluation and development for the entire family on a single hardware platform.
Features
Freescale MCF54455 ColdFire microprocessor
DDR2 SDRAM (256 MByte)
Two NOR flash memory devices (16 MByte, 512 KByte)
Serial flash
U-Boot bootloader
MRAM (512 KByte, accessible through FPGA Flexbus interface)
Four PCI slots
Two-port Ethernet interface 40-pin
ATA connector
Audio interface (I2S mode of SSI module connected to audio codec)
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, I2C, and more
Clock generation logic adjustable via I2C
LEDs and 7-segment display programmable via CPLD and FPGA
Kit Contains
Four PCI slots
Two-port Ethernet interface 40-pin
ATA connector
Audio interface (I2S mode of SSI module connected to audio codec)
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, I2C, and more
Clock generation logic adjustable via I2C
LEDs and 7-segment display programmable via CPLD and FPGA
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2012-08-23
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