AT32UC3A364-ALUT Atmel, AT32UC3A364-ALUT Datasheet - Page 1005

• Manufacturer Part Number: AT32UC3A364-ALUT
• Description: IC MCU 64KB FLASH 144LQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3A364-ALUT

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: EBI/EMI, I²C, IrDA, MMC, SPI, SSC, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, POR, WDT
• Number Of I /o: 110
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 128K 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
• Processor Series: AT32UC3x
• Core: AVR32
• Data Bus Width: 32 bit
• Data Ram Size: 96 KB
• Interface Type: IrDA/SCI/SCIF/UDI
• Maximum Clock Frequency: 66 MHz
• Number Of Timers: 3
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR32, EWAVR32-BL, KSK-EVK1100-PL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATEXTWIFI, ATEVK1104
• Minimum Operating Temperature: - 40 C
• Controller Family/series: AT32UC3A
• No. Of I/o's: 110
• Ram Memory Size: 64KB
• Cpu Speed: 66MHz
• No. Of Timers: 2
• Rohs Compliant: Yes
• For Use With: ATEVK1104 - KIT DEV/EVAL FOR AVR32 AT32UC3AATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMRATEVK1100 - KIT DEV/EVAL FOR AVR32 AT32UC3A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table of Contents
32072CAVR322010/03
1
2
3
4
5
6
7
Description ............................................................................................... 3
Overview ................................................................................................... 4
Package and Pinout ................................................................................. 6
Processor and Architecture .................................................................. 20
Memories ................................................................................................ 34
Boot Sequence ....................................................................................... 39
Power Manager (PM) .............................................................................. 40
2.1
2.2
3.1
3.2
3.3
3.4
3.5
4.1
4.2
4.3
4.4
4.5
4.6
5.1
5.2
5.3
5.4
6.1
6.2
7.1
7.2
7.3
7.4
7.5
7.6
Block Diagram ...................................................................................................4
Configuration Summary .....................................................................................5
Package .............................................................................................................6
Peripheral Multiplexing on I/O lines ...................................................................9
Signal Descriptions ..........................................................................................13
I/O Line Considerations ...................................................................................18
Power Considerations .....................................................................................19
Features ..........................................................................................................20
AVR32 Architecture .........................................................................................20
The AVR32UC CPU ........................................................................................21
Programming Model ........................................................................................25
Exceptions and Interrupts ................................................................................29
Module Configuration ......................................................................................33
Embedded Memories ......................................................................................34
Physical Memory Map .....................................................................................34
Peripheral Address Map ..................................................................................35
CPU Local Bus Mapping .................................................................................37
Starting of Clocks ............................................................................................39
Fetching of Initial Instructions ..........................................................................39
Features ..........................................................................................................40
Overview ..........................................................................................................40
Block Diagram .................................................................................................41
Product Dependencies ....................................................................................42
Functional Description .....................................................................................42
User Interface ..................................................................................................54
AT32UC3A3/A4
1005