ATSAM3X4EA-AU Atmel, ATSAM3X4EA-AU Datasheet - Page 44

• 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

10. System Controller
The System Controller is a set of peripherals, which allow handling of key elements of the sys-
tem such as power, resets, clocks, time, interrupts, watchdog, etc...
The System Controller User Interface also embeds the registers allowing to configure the Matrix
and a set of registers configuring the SDR-SDRAM chip select assignment.
SAM3X/A
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11057B–ATARM–28-May-12