1808-FX-225-RC

Critical Link, LLC MitySOM
www.criticallink.com MitySOM-1808 Processor Card
5-MAR-2014
10 Copyright © 2013, Critical Link LLC
Specifications Subject to Change
ELECTRICAL CHARACTERISTICS
Table 4: Electrical Characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Units
V33
Voltage supply, 3.3 volt input.
3.2
3.3
3.4
Volts
I33
Quiescent Current draw, 3.3 volt input
170
230
250
mA
I33-max
Max current draw, positive 3.3 volt input.
300
TBS
mA
FCPU
CPU internal clock Frequency (PLL output)
25
300
456
MHz
FEMIF
EMIF bus frequency
-
100
-
MHz
1. Power utilization of the MitySOM-1808 is heavily dependant on end-user application. Major factors
include: ARM CPU PLL configuration, and external DDR2 RAM utilization.
ORDERING INFORMATION
The following table lists the standard module configurations. For shipping status,
availability, and lead time of these or other configurations please contact your Critical
Link representative.
Table 5: Standard Model Numbers
Model
ARM Speed
NOR
Flash
NAND Flash
RAM
Operating
Temp
1808-FX-225-RC
456 MHz
8MB
256MB
128MB
0
o
C to 70
o
C
1808-DX-225-RI
375 MHz
8MB
256MB
128MB
-40
o
C to 85
o
C
Critical Link, LLC MitySOM
www.criticallink.com MitySOM-1808 Processor Card
5-MAR-2014
11 Copyright © 2013, Critical Link LLC
Specifications Subject to Change
MECHANICAL INTERFACE
A mechanical outline of the MitySOM-1808 is illustrated in Figure 2, below.
Figure 2 MitySOM-1808 Mechanical Outline
REVISION HISTORY
Date
Change Description
7-JAN-2011
Initial Release
11-FEB-2011
Update DDR Speed to support 150 MHz clocking.
12-JUL-2011
Update NAND to indicate 8 bit data width. Update block
diagram accordingly.
11-DEC-2012
Update Debug Header information, added MIL-STD-810F and
Up To notation for RAM and NAND
27-MAR-2013
Added AM1808 processor pins with notes about on module
resistors for specific pins as well as the OSCIN frequency.
5-MAR-2014
Update MitySOM product name.

1808-FX-225-RC

Mfr. #:
Manufacturer:
Critical Link
Description:
MITYSOM-1808 SOM AM1808
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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