ATSAM3X4EA-AU Atmel, ATSAM3X4EA-AU Datasheet - Page 1362

• Manufacturer Part Number: ATSAM3X4EA-AU
• Description: ARM Microcontrollers - MCU QFP144,GREEN, IND TEMP, MRL A
• Manufacturer: Atmel

Specifications of ATSAM3X4EA-AU

• Rohs: yes
• Core: ARM Cortex M3
• Processor Series: SAM3X
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 84 MHz
• Program Memory Size: 256 KB
• Data Ram Size: 64 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2.4 V to 3.6 V
• Operating Temperature Range: - 40 C to +85 C
• Package / Case: LQFP-144
• Mounting Style: SMD/SMT
• Factory Pack Quantity: 60

44.7.17
Name:
Address:
Access:
This register can only be written if the WPEN bit is cleared in
• OFFx: Offset for channel x
0 = No Offset.
1 = center the analog signal on Vrefin/2 before the gain scaling. The Offset applied is: (G-1)Vrefin/2
where G is the gain applied (see description of ADC_CGR register).
• DIFFx: Differential inputs for channel x
0 = Single Ended Mode.
1 = Fully Differential Mode.
1362
1362
DIFF15
OFF15
DIFF7
OFF7
31
23
15
7
SAM3X/A
SAM3X/A
ADC Channel Offset Register
ADC_COR
0x400C004C
Read-write
DIFF14
OFF14
DIFF6
OFF6
30
22
14
6
DIFF13
OFF13
DIFF5
OFF5
29
21
13
5
DIFF12
OFF12
DIFF4
OFF4
28
20
12
4
“ADC Write Protect Mode Register” on page
DIFF11
OFF11
DIFF3
OFF3
27
19
11
3
DIFF10
OFF10
DIFF2
OFF2
26
18
10
2
DIFF9
DIFF1
OFF9
OFF1
25
17
9
1
11057B–ATARM–28-May-12
11057B–ATARM–28-May-12
1365.
DIFF8
DIFF0
OFF8
OFF0
24
16
8
0