CM-BF537 Datasheet, PDF (9/33 Pages) List of Unclassifed Manufacturers – Bluetechnix Mechatronische Systeme GmbH

1 Introduction
The Core-Module CM-BF537 is characterized by its field of application, performance and configuration possibility.
The module integrates processor, RAM, flash, external peripheral controllers and power supply at a size of
31.5x36.5mm! It is based at the high performance ADSP-BF537 from Analog Devices. The Core-Module is designed
for commercial and industrial usage (depending on temperature range). It addresses up to 64MByte SDRAM via its
16bit wide SDRAM bus, has an onboard NOR-flash of 4MByte and offers a CAN interface. In addition there is an extra
Ethernet physical transceiver (10/100Mbit) onboard.
1.1 Overview
The current hardware version (see Version Information) of Core Module CM-BF537-C-C-Q25S32F4 (CM-BF537E)
consists of the following components. Parts of mounting options of CM-BF537 are listed in addition.
60 Pin Expansion Connector B
Dynamic
Core Voltage
Control
Low Voltage
Reset
ADSP
BF537
up to
600 MHz
Up to
64MByte
SDRam
Up to
8MByte
Flash
Ethernet
Physical
60 Pin Expansion Connector A
Figure 1-1: Main components of the CM-BF537 Core Module
• Analog Devices Blackfin Processor BF537
o Industrial version (see chapter 8.1)
 ADSP-BF537SBBCZ-5A (-40° - 85°C)
o Commercial version (see chapter 8.1)
 ADSP-BF537SKBCZ-6AV (0° - 70°C)
• SDRAM
o 32MByte SDRAM Version (see chapter 8.1)
 SDRAM Clock up to 133MHz
 MT48LC16M16A2BG-7 (16Mx16, 256Mbit at 3.3 V)
o 64MByte SDRAM Version(see chapter 8.1)
 SDRAM Clock up to 143MHz
 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)
CM-BF537_HUM_V3.2.docx
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