ATSAM3X4EA-AU Atmel, ATSAM3X4EA-AU Datasheet - Page 560

• 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

29.2.15.3
Name:
Address:
Access:
• UOTGCLK: USB OTG Clock (48 MHz, USB_48M) Clock Status
0 = The 48 MHz clock (UOTGCK) of the USB OTG FS Port is disabled.
1 = The 48 MHz clock (UOTGCK) of the USB OTG FS Port is enabled.
• PCKx: Programmable Clock x Output Status
0 = The corresponding Programmable Clock output is disabled.
1 = The corresponding Programmable Clock output is enabled.
560
560
31
23
15
–
–
–
7
–
SAM3X/A
SAM3X/A
PMC System Clock Status Register
PMC_SCSR
0x400E0608
Read-only
30
22
14
–
–
–
6
–
UOTGCLK
29
21
13
–
–
–
5
28
20
12
–
–
–
4
–
27
19
11
–
–
–
–
3
PCK2
26
18
10
–
–
2
–
PCK1
25
17
–
–
–
9
1
11057B–ATARM–28-May-12
11057B–ATARM–28-May-12
PCK0
24
16
–
–
8
0
–