ATSAM3X4EA-AU Atmel, ATSAM3X4EA-AU Datasheet - Page 577

• 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

29.2.15.17
Name:
Address:
Access:
• MOSCXTS: Main Crystal Oscillator Status Interrupt Mask
• LOCKA: PLLA Lock Interrupt Mask
• MCKRDY: Master Clock Ready Interrupt Mask
• LOCKU: UTMI PLL Lock Interrupt Mask
• PCKRDYx: Programmable Clock Ready x Interrupt Mask
• MOSCSELS: Main Oscillator Selection Status Interrupt Mask
• MOSCRCS: Main On-Chip RC Status Interrupt Mask
• CFDEV: Clock Failure Detector Event Interrupt Mask
11057B–ATARM–28-May-12
11057B–ATARM–28-May-12
31
23
15
–
–
–
7
–
PMC Interrupt Mask Register
PMC_IMR
0x400E066C
Read-only
LOCKU–
30
22
14
–
–
–
6
29
21
13
–
–
–
5
–
28
20
12
–
–
–
4
–
MCKRDY
27
19
11
–
–
–
3
PCKRDY2
CFDEV
26
18
10
–
–
2
MOSCRCS
PCKRDY1
LOCKA
25
17
–
9
1
SAM3X/A
SAM3X/A
MOSCSELS
MOSCXTS
PCKRDY0
24
16
–
8
0
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577