ATSAM3X4EA-AU Atmel, ATSAM3X4EA-AU Datasheet - Page 293

• 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

18.5.7
Name:
Address:
Access:
• WKUPEN0 - WKUPEN15: Wake Up Input Enable 0 to 15
0 (NOT_ENABLE) = the corresponding wake-up input has no wake up effect.
1 (ENABLE) = the corresponding wake-up input forces the wake up of the core power supply.
• WKUPT0 - WKUPT15: Wake Up Input Transition 0 to 15
0 (HIGH_TO_LOW) = a high to low level transition on the corresponding wake-up input forces the wake up of the core
power supply.
1 (LOW_TO_HIGH) = a low to high level transition on the corresponding wake-up input forces the wake up of the core
power supply.
11057B–ATARM–28-May-12
11057B–ATARM–28-May-12
WKUPEN15
WKUPEN7
WKUPT15
WKUPT7
31
23
15
7
System Controller Wake Up Inputs Register
SUPC_WUIR
0x400E1A20
Read-write
WKUPEN14
WKUPEN6
WKUPT14
WKUPT6
30
22
14
6
WKUPEN13
WKUPEN5
WKUPT13
WKUPT5
29
21
13
5
WKUPEN12
WKUPEN4
WKUPT12
WKUPT4
28
20
12
4
WKUPEN11
WKUPEN3
WKUPT11
WKUPT3
27
19
11
3
WKUPEN10
WKUPEN2
WKUPT10
WKUPT2
26
18
10
2
WKUPEN9
WKUPEN1
WKUPT9
WKUPT1
25
17
9
1
SAM3X/A
SAM3X/A
WKUPEN8
WKUPEN0
WKUPT8
WKUPT0
24
16
8
0
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