DC-ME-Y402-JT Digi International, DC-ME-Y402-JT Datasheet - Page 43
![MOD ME 9210 8MB SDRAM 4MB FLASH](/photos/6/75/67531/dc-me-y402-jt_sml.jpg)
DC-ME-Y402-JT
Manufacturer Part Number
DC-ME-Y402-JT
Description
MOD ME 9210 8MB SDRAM 4MB FLASH
Manufacturer
Digi International
Type
Network Controller & Processorr
Specifications of DC-ME-Y402-JT
Module/board Type
Device Server
Data Rate
11 Mbps
Memory Type
Flash, SDRAM
Interface Type
Ethernet
Operating Voltage
3.3 V
Operating Current
250 mA
Maximum Power Dissipation
825 mW
Operating Temperature Range
- 40 C to + 85 C
Board Size
36.7 mm x 19.1 mm x 21.7 mm
Data Bus Width
32 bit
Modulation
CCK, DBPSK, DQPSK
Product
Modules
Security
64/128 bit WEP, TKIP, WPA, WPA2
For Use With/related Products
Networking
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
602-1135
Additional Design Recommendations
Mechanical
43
interface connector
Dimensions
Device/serial
Weight
Length
Height
Width
The following list provides additional design guidance with respect to thermal management
in applications with operating temperatures at the high end or beyond the specified standard
ambient temperature range.
Providing air movement will improve heat dissipation.
The host PCB plays a large part in dissipating the heat generated by the module.
A large copper plane located under the Digi Connect ME 9210 and soldered to
the module’s mounting tabs will improve the heat dissipation capabilities of the
PCB.
If the design allows, added buried PCB planes will also improve heat
dissipation. The copper planes create a larger surface to spread the heat into the
surrounding environment.
Adding a thermal pad or thermal compound, such as Sil-Pad
Gap Filler products made by the Bergquest Company
(www.bergquistcompany.com), between the host PCB and the underside of the
module will significantly increase the thermal transfer between the module’s
enclosure and the host PCB. Limit the fill area to the folded metal portion of the
module’s underside.
P/N FTS-110-01-F-DV-TR or similar). Positions 3 through 6 are removed.
20-pin micro header (10-pin double row) with .05-inch (1.27-mm) pitch (Samtec
Digi Connect
(36.703 mm)
1.445 in.
17.463g
.616oz.
ME
0.854 in. (21.69 mm)
0.75 in. (19.05 mm)
19.731 g.
.696 oz.
Digi Connect
Total - 1.104 oz.
(46.99 mm)
Wi-ME
31.298 g
1.85 in
®
, Gap Pad
Antenna- .408 oz.
11.567 g
®
or