20-101-1067 Rabbit Semiconductor, 20-101-1067 Datasheet - Page 10

• Manufacturer Part Number: 20-101-1067
• Description: MODULE RABBITCORE RCM3305
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-1067

• Module/board Type: MPU Core Module
• Product: Microcontroller Modules
• Flash: 512 KBytes
• Timers: 10 bit
• Operating Supply Voltage: 3.15 to 3.45 V
• Board Size: 47 mm x 69 mm x 22 mm
• For Use With/related Products: RCM3305
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1113

1.2 Comparing the RCM3309/RCM3319 and RCM3305/RCM3315
We can no longer obtain certain components for the RCM3305/RCM3315 RabbitCore
modules that support the originally specified -40°C to +70°C temperature range. Instead of
changing the design of the RCM3305/RCM3315 RabbitCore modules to handle available
components specified for the original temperature range, we decided to develop a new
product line — the RCM3309/RCM3319 — based on the RCM3900 RabbitCore modules
that were released for the same reason.
The RCM3309/RCM3319 modules are similar in form, dimensions, and function to the
RCM3305/RCM3315 modules. We strongly recommend that existing RCM3305/3315
customers and designers of new systems consider using the new RCM3309/RCM3319
RabbitCore modules.
This section compares the two lines of RabbitCore modules.
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Temperature Specifications
tured after May, 2008, are specified to operate at 0°C to +70°C. The RCM3309/
RCM3319, rated for -40°C to +85°C, are offered to customers requiring a larger
temperature range after May, 2008.
Maximum Current
required by the RCM3309/RCM3319.
LEDs
the RCM3305/RCM3315 and the RCM3309/RCM3319, the
been combined to one LED on the RCM3309/RCM3319, and the RCM3309/RCM3319
has an
LED on the RCM3305/RCM3315 blinks when data are being written to or read from
the serial flash. The
Ethernet connection is in full-duplex mode (steady on) or that a half-duplex connection
is experiencing collisions (blinks).
Ethernet chip.
The Ethernet chip is able to detect automatically whether a crossover cable or a straight-
through cable is being used in a particular setup, and will configure the signals on the
Ethernet jack interface.
Dynamic C
tion developed for the RCM3305/RCM3315, you may run that application on the
RCM3309/RCM3319 after you recompile it using Dynamic C v. 9.60.
NOTE: The change in LED indicators means that there is no indication on the
— The
FDX
RCM3309/RCM3319 when data are being written to or read from the serial flash.
/
COL
— As long as no low-level FAT file system calls were used in your applica-
SPEED
A different Ethernet controller chip is used on the RCM3309/RCM3319.
LED instead of the
FDX/COL
— The RCM3305/RCM3315 draws 250 mA vs. the 325 mA
and user (
LED on the RCM3309/RCM3319 indicates whether the
— RCM3305/RCM3315 RabbitCore modules manufac-
USR
/
SF
BSY
LED on the RCM3305/RCM3315. The
)LED locations have been swapped between
RabbitCore RCM3305/RCM3315
LNK
/
ACT
LEDs have
SF