ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 1059

• Manufacturer Part Number: ATSAM3U-EK
• Description: KIT EVAL FOR AT91SAM3U CORTEX
• Manufacturer: Atmel
• Type: MCUr

Specifications of ATSAM3U-EK

• Contents: Board
• Processor To Be Evaluated: SAM3U
• Data Bus Width: 32 bit
• Interface Type: RS-232, USB
• Operating Supply Voltage: 3 V
• Silicon Manufacturer: Atmel
• Core Architecture: ARM
• Core Sub-architecture: Cortex - M3
• Silicon Core Number: SAM3U4E
• Silicon Family Name: SAM3U
• Kit Contents: Board CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: AT91SAM3U
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 41-2. Analog Full Scale Ranges in Single Ended/Differential Applications Versus Gain and Offset
6430D–ATARM–25-Mar-11
gain=0.5
gain=1
gain=2
gain=4
(00)
(01)
(10)
(11)
V
V
V
V
IN+
IN+
IN+
IN+
offset=1
offset=1
single ended
se0fd1=0
same as
gain=1
V
V
IN+
IN+
offset=0
offset=0
(5/8)vrefin
(3/8)vrefin
(5/8)vrefin
(3/8)vrefin
(1/8)vrefin
(½)vrefin
(¾)vrefin
(½)vrefin
(¼)vrefin
(¾)vrefin
(½)vrefin
(¼)vrefin
(½)vrefin
(¼)vrefin
vrefin
vrefin
vrefin
vrefin
0
0
0
0
V
V
V
V
V
V
V
IN+
IN+
V
IN-
IN-
IN+
IN-
IN+
IN-
fully differential
se0fd1=1
same as
gain=2
SAM3U Series
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