AT32UC3A0512-ALTTA Atmel, AT32UC3A0512-ALTTA Datasheet - Page 4

• Manufacturer Part Number: AT32UC3A0512-ALTTA
• Description: IC MCU AVR32 512K FLASH 144LQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3A0512-ALTTA

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 109
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

2. Configuration Summary
3. Abbreviations
32058J–AVR32–04/11
The table below lists all AT32UC3A memory and package configurations:
• GCLK: Power Manager Generic Clock
• GPIO: General Purpose Input/Output
• HSB: High Speed Bus
• MPU: Memory Protection Unit
• OCD: On Chip Debug
• PB: Peripheral Bus
• PDCA: Peripheral Direct Memory Access Controller (PDC) version A
• USBB: USB On-The-GO Controller version B
Device
AT32UC3A0512
AT32UC3A0256
AT32UC3A0128
AT32UC3A1512
AT32UC3A1256
AT32UC3A1128
Flash
512 Kbytes
256 Kbytes
128 Kbytes
512 Kbytes
256 Kbytes
128 Kbytes
SRAM
64 Kbytes
64 Kbytes
32 Kbytes
64 Kbytes
64 Kbytes
32 Kbytes
Ext. Bus Interface
yes
yes
yes
no
no
no
Ethernet
MAC
yes
yes
yes
yes
yes
yes
AT32UC3A
Package
144 pin LQFP
144 pin BGA
144 pin LQFP
144 pin BGA
144 pin LQFP
144 pin BGA
100 pin TQFP
100 pin TQFP
100 pin TQFP
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