ATXMEGA64A1-AU Atmel, ATXMEGA64A1-AU Datasheet - Page 73

• Manufacturer Part Number: ATXMEGA64A1-AU
• Description: MCU AVR 64K FLASH 1.6V 100-TQFP
• Manufacturer: Atmel
• Series: AVR® XMEGAr

Specifications of ATXMEGA64A1-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: 64KB (32K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 4K 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: ATXMEGA64x
• Core: AVR8
• Data Bus Width: 8 bit, 16 bit
• Data Ram Size: 4 KB
• Interface Type: I2C/SPI/USART
• 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
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 2 (8-ch x 12-bit)
• On-chip Dac: 2 (2-ch x 12-bit)
• Package: 100TQFP
• Device Core: AVR
• Family Name: XMEGA
• Maximum Speed: 32 MHz
• For Use With: ATAVRONEKIT - 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

33.9
Table 33-10. Brownout Detection Characteristics
Note:
33.10 PAD Characteristics
Table 33-11. PAD Characteristics
8067M–AVR–09/10
Symbol
Symbol
R
V
V
V
V
R
I
I
RST
OH
IH
OL
IL
IH
IL
P
Brownout Detection Characteristics
1. BOD is calibrated to BOD level 0 at 85°C, and BOD level 0 is the default level.
Parameter
Input High Voltage
Input Low Voltage
Output Low Voltage GPIO
Output High Voltage GPIO
Input Leakage Current I/O pin
Input Leakage Current I/O pin
I/O pin Pull/Buss keeper Resistor
Reset pin Pull-up Resistor
Input hysteresis
Parameter
BOD level 0 falling Vcc
BOD level 1 falling Vcc
BOD level 2 falling Vcc
BOD level 3 falling Vcc
BOD level 4 falling Vcc
BOD level 5 falling Vcc
BOD level 6 falling Vcc
BOD level 7 falling Vcc
Hysteresis
V
V
V
V
I
I
I
I
I
I
OH
OH
OH
OH
OH
OH
CC
CC
CC
CC
= 5 mA, V
= 15 mA, V
= 10 mA, V
= -8 mA, V
= -6 mA, V
= -2 mA, V
(1)
BOD level 0-5
= 2.4 - 3.6V
= 1.6 - 2.4V
= 2.4 - 3.6V
= 1.6 - 2.4V
CC
Condition
CC
CC
CC
CC
CC
= 1.8V
= 3.3V
= 3.0V
= 1.8V
Condition
= 3.3V
= 3.0V
0.7*V
0.8*V
-0.5
-0.5
Min
2.6
2.1
1.4
Min
CC
CC
<0.001
<0.001
0.45
Typ
0.3
0.2
2.2
1.6
0.5
20
20
3
Typ
1.6
1.9
2.1
2.4
2.6
2.9
3.2
3.4
2
XMEGA A1
V
V
0.3*V
0.2*V
CC
CC
Max
0.76
0.64
0.46
Max
1
1
+0.5
+0.5
CC
CC
Units
Units
µA
kΩ
%
V
V
V
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