AT32UC3A0512-ALTTA Atmel, AT32UC3A0512-ALTTA Datasheet - Page 414

• 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: -

28.5.2.2
Table 28-5.
Table 28-6.
Table 28-7.
Notes:
32058J–AVR32–04/11
2
7
2
7
2
7
2
6
2
6
2
6
Bk[1:0]
1. M0 is the byte address inside a 16-bit half-word.
2. Bk[1] = BA1, Bk[0] = BA0.
2
5
2
5
2
5
Bk[1:0]
Bk[1:0]
16-bit Memory Data Bus Width
SDRAM Configuration Mapping: 2K Rows, 256/512/1024/2048 Columns
SDRAM Configuration Mapping: 4K Rows, 256/512/1024/2048 Columns
SDRAM Configuration Mapping: 8K Rows, 256/512/1024/2048 Columns
2
4
2
4
2
4
Bk[1:0]
Bk[1:0]
Bk[1:0]
2
3
2
3
2
3
Bk[1:0]
Bk[1:0]
Bk[1:0]
2
2
2
2
2
2
Bk[1:0]
Bk[1:0]
2
1
2
1
2
1
Bk[1:0]
2
0
2
0
2
0
1
9
1
9
1
9
Row[12:0]
Row[11:0]
1
8
1
8
1
8
Row[10:0]
Row[12:0]
Row[11:0]
1
7
1
7
1
7
Row[10:0]
Row[12:0]
Row[11:0]
1
6
1
6
1
6
Row[10:0]
Row[12:0]
Row[11:0]
CPU Address Line
1
5
CPU Address Line
1
5
CPU Address Line
1
5
Row[10:0]
1
4
1
4
1
4
1
3
1
3
1
3
1
2
1
2
1
2
1
1
1
1
1
1
1
0
1
0
1
0
9
9
9
8
8
8
7
7
7
Column[10:0]
Column[10:0]
Column[10:0]
Column[9:0]
Column[9:0]
Column[9:0]
6
6
6
Column[8:0]
Column[8:0]
Column[8:0]
Column[7:0]
Column[7:0]
Column[7:0]
5
5
5
AT32UC3A
4
4
4
3
3
3
2
2
2
1
1
1
414
M
0
M
0
M
0
M
0
M
0
M
0
M
0
M
0
M
0
M
0
M
0
M
0
0
0
0