© BECOM Systems 2020
Hardware User Manual - CM-BF537
Last change: 26. March 2019/Version 10
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SDRAM Clock up to 143MHz
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IS42S16320B-7BL (8M x16x4, 512Mbit at 3.3 V)
•
4 MByte of Addressable Flash
o
PF48F2000P0ZBQ0 (4Mx16 32Mbit at 3.3 V; default only 4MByte addressable)
o
Additional flash memory can be connected through the expansion board as parallel flash using
asynchronous chip select lines or as an SPI flash.
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Ethernet Physical Transceiver
o
Microchip KSZ8041NLI
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Low Voltage Reset Circuit
o
Resets module if power supply goes below 2.93 V for at least 140 ms
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Dynamic Core Voltage Control
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Core voltage is adjustable by setting software registers on the Blackfin processor
o
Core voltage range: 0.8
–
1.32V
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Expansion Connector A
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Data Bus
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Address Bus
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Control Signals
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Power Supply
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Ethernet Pins
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Expansion Connector B
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SPORT0
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JTAG
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UART0/UART1
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CAN
o
TWI (I²C compatible)
o
SPI
o
PPI (Parallel Port Interface)
o
GPIO’s
1.2
Key Features
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The CM-BF537 is very compact and measures only 36.5x31.5mm
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Allows quick prototyping of product that comes very close to the final design
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Reduces development costs, faster time to market
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Very cost effective for small and medium volumes
Содержание CM-BF537
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