ATXMEGA128A1-AU Atmel, ATXMEGA128A1-AU Datasheet - Page 83

• Manufacturer Part Number: ATXMEGA128A1-AU
• Description: MCU AVR 128K FLASH 1.6V 100-TQFP
• Manufacturer: Atmel
• Series: AVR® XMEGAr

Specifications of ATXMEGA128A1-AU

• Core Processor: AVR
• Core Size: 8/16-Bit
• Speed: 32MHz
• Connectivity: EBI/EMI, I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 78
• Program Memory Size: 128KB (64K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.6 V ~ 3.6 V
• Data Converters: A/D 16x12b, D/A 4x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Processor Series: ATXMEGA128x
• Core: AVR8
• Data Bus Width: 8 bit, 16 bit
• Data Ram Size: 8 KB
• Interface Type: SPI, USART, TWI
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 78
• Number Of Timers: 8
• Operating Supply Voltage: 1.6 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATAVRISP2, ATAVRONEKIT, ATQT600
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit
• On-chip Dac: 12 bit
• Package: 100TQFP
• Device Core: AVR
• Family Name: XMEGA
• Maximum Speed: 32 MHz
• For Use With: ATSTK600-TQFP64 - STK600 SOCKET/ADAPTER 64-TQFPATAVRONEKIT - KIT AVR/AVR32 DEBUGGER/PROGRMMRATSTK600-TQFP100 - STK600 SOCKET/ADAPTER 100-TQFPATSTK600-TQFP44 - STK600 SOCKET/ADAPTER 44-TQFP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAG770-1004 - ISP 4PORT FOR ATMEL AVR MCU SPIATAVRISP2 - PROGRAMMER AVR IN SYSTEM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

34.7
8067M–AVR–09/10
Bod Thresholds
Figure 34-15. BOD Thresholds vs. Temperature
Figure 34-16. BOD Thresholds vs. Temperature
1.638
1.632
1.626
1.614
1.608
1.602
2.995
2.965
2.935
2.905
1.62
3.01
2.98
2.95
2.92
BOD Level = 1.6V
BOD Level = 2.9V
-40
-40
-30
-30
-20
-20
-10
-10
0
0
10
10
Temperature [°C]
Temperature [°C]
Rising Vcc
Falling Vcc
Rising Vcc
Falling Vcc
20
20
30
30
40
40
50
50
60
60
70
70
XMEGA A1
80
80
90
90
83