AT32UC3A0512-ALTTA Atmel, AT32UC3A0512-ALTTA Datasheet - Page 40

• 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: -

32058J–AVR32–04/11
The following GPIO registers are mapped on the local bus:
Table 12-2.
Port
0
1
2
Register
Output Driver Enable Register (ODER)
Output Value Register (OVR)
Pin Value Register (PVR)
Output Driver Enable Register (ODER)
Output Value Register (OVR)
Pin Value Register (PVR)
Output Driver Enable Register (ODER)
Output Value Register (OVR)
Pin Value Register (PVR)
Local bus mapped GPIO registers
Mode
WRITE
SET
CLEAR
TOGGLE
WRITE
SET
CLEAR
TOGGLE
-
WRITE
SET
CLEAR
TOGGLE
WRITE
SET
CLEAR
TOGGLE
-
WRITE
SET
CLEAR
TOGGLE
WRITE
SET
CLEAR
TOGGLE
-
Local Bus
Address
0x4000_0040
0x4000_0044
0x4000_0048
0x4000_004C
0x4000_0050
0x4000_0054
0x4000_0058
0x4000_005C
0x4000_0060
0x4000_0140
0x4000_0144
0x4000_0148
0x4000_014C
0x4000_0150
0x4000_0154
0x4000_0158
0x4000_015C
0x4000_0160
0x4000_0240
0x4000_0244
0x4000_0248
0x4000_024C
0x4000_0250
0x4000_0254
0x4000_0258
0x4000_025C
0x4000_0260
AT32UC3A
Access
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Read-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Read-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Write-only
Read-only
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