BLOCK DIAGRAM
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2 / 4
FLASH
8 MB
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55 MHz
ARM
Secure device server module with plug-and-play functionality and professional
development tools for custom applications
DIGI CONNECT ME
BENEFITS
– Compact and secure 32-bit device server modules
– Complete family of pin-compatible module solutions
– Integrated 10/100 Mbit Ethernet interface
– Strong enterprise-grade network security
– Highly integrated low emission design (FCC Class B)
– Extended and industrial operating temperature
– Digi processor and WLAN technology for true
long-term availability
The Digi Connect ME is a secure device server module that
delivers complete and versatile embedded IPv6-ready network
connectivity and strong standards-based encryption services
such as SSL/SSH. Built on leading Digi 32-bit NET+ARM
technology, the Digi Connect ME is cost eective and easy
to use in existing and new product designs, while powerful
enough to meet future product performance needs. The
connector-style module is pin-compatible and interchangeable
with the Digi Connect® Wi-ME, providing a direct migration
path to a wireless solution without the traditional complexities
of hardware and soware integration work.
Digi Connect ME is available pre-loaded with Digi plug-and-
play firmware, which eliminates soware development
eorts by providing powerful and configurable IPv4/IPv6
device server functionality, including an easy-to-use web user
interface and security features. Target applications include
retail systems, security/access control, medical devices and
building/industrial automation.
DEVICE SERVER
MODULE
Digi Connect®
ME/Wi-ME 9210
WWW.DIGI.COM
SPECIFICATIONS Digi Connect ME®
HARDWARE
PROCESSOR TYPE 32-bit Digi NS7520 processor
ARM CORE ARM7TDMI
PROCESSOR SPEED 55 MHz
MEMORY BASE POPULATION
2/4 MB NOR flash
8 MB SDRAM
PINS/FORM FACTOR RJ-45 connector style with 20-pin micro pin header (Samtec FTS-110-01-F-DV-TR)
HIGH-SPEED TTL SERIAL INTERFACE Up to 230 Kbps data rate; Full signal support for TXD, RXD, RTS, CTS, DTR, DSR and DCD; Hardware/Soware flow control
GPIO Up to 10 shared with 1 external IRQ
ON-MODULE POWER SUPERVISOR Yes
JTAG INTERFACE NET+OS development modules only
WAVE-SOLDERABLE DESIGN No clean flux process
DIMENSIONS (L X W X H) 1.445 in (36.7 mm) x 0.75 in (19.05 mm) x 0.854 in (21.69 mm)
NETWORK INTERFACE - WIRED
STANDARD IEEE 802.3
PHYSICAL LAYER 10/100Base-T
DATA RATE 10/100 Mbps (auto-sensing)
MODE Full- or half-duplex (auto-sensing)
CONNECTOR RJ-45
INTEGRATED ETHERNET MAC/PHY Yes
POE POWER PASS-THROUGH Yes (see website for available options)
ENVIRONMENTAL
OPERATING TEMPERATURE -40° C to +85° C (-40° F to +185° F)
STORAGE TEMPERATURE -50° C to +125° C (-58° F to +257° F)
RELATIVE HUMIDITY 5% to 90% (non-condensing)
ALTITUDE 12,000 feet (3,658 meters)
POWER REQUIREMENTS (3.3V)
MAXIMUM 270 mA (891 mW)
REGULATORY APPROVALS
FCC PART 15 CLASS B, EN 55022 CLASS B Yes
EN 61000-3-2 AND EN 61000-3-3 Yes
ICES-003 CLASS B, VCCI CLASS II,
AS 3548 Yes
FCC PART 15 SUB C SECTION 15.247 Yes
IC RSS-210 ISSUE 5 SECTION 6.2.2(O) Yes
EN 300 328, EN 301 489-17 Yes
UL 60950-1, EN 60950 (EU) Yes
CSA C22.2, NO. 60950 Yes
EN 55024 Yes
WARRANTY
PRODUCT WARRANTY 3 year
DIGI INTERNATIONAL WORLDWIDE HQ
877-912-3444 / 952-912-3444 / www.digi.com
DIGI INTERNATIONAL GERMANY
+49-89-540-428-0
DIGI INTERNATIONAL JAPAN
+81-3-5428-0261 / www.digi-intl.co.jp
DIGI INTERNATIONAL SINGAPORE
+65-6213-5380
DIGI INTERNATIONAL CHINA
+86-21-50492199 / www.digi.com.cn
DIGI SERVICE AND SUPPORT / You can purchase with confidence knowing that Digi
is always available to serve you with expert technical support and our industry
leading warranty. For detailed information visit www.digi.com/support.
© 1996-2019 Digi International Inc. All rights reserved.
All trademarks are the property of their respective owners.
PART NUMBERS DESCRIPTION
MODULES FOR NET+OS
DC-ME-01T-C Digi Connect ME w/2 MB Flash, 8 MB RAM (single-unit pack)
DC-ME-01T-PC Digi Connect ME w/2 MB Flash, 8 MB RAM, 802.3af compliant power pass-thru (single-unit pack)
DC-ME4-01T-C Digi Connect ME w/4 MB Flash, 8 MB RAM (single-unit pack)
MODULES WITH PLUG-AND-PLAY FIRMWARE
DC-ME-01T-PS Digi Connect ME w/2 MB Flash, 8 MB RAM, 802.3af compliant power pass-thru (single-unit pack)
DC-ME-01T-S Digi Connect ME w/2 MB Flash, 8 MB RAM (single-unit pack)
DC-ME4-01T-S Digi Connect ME w/4 MB Flash, 8 MB RAM (single-unit pack)
Digi Connect ME® - Side
Digi Connect ME® - Side
Recommended PCB Layout
91001258
F4/319
PRODUCT DIMENSIONS