ATXMEGA16D4-MH Atmel, ATXMEGA16D4-MH Datasheet - Page 96

• Manufacturer Part Number: ATXMEGA16D4-MH
• Description: MCU AVR 16KB FLASH 44VQFN
• Manufacturer: Atmel
• Series: AVR® XMEGAr

Specifications of ATXMEGA16D4-MH

• Core Processor: AVR
• Core Size: 8/16-Bit
• Speed: 32MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.6 V ~ 3.6 V
• Data Converters: A/D 12x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-VQFN Exposed Pad
• Processor Series: XMEGA
• Core: AVR
• Data Bus Width: 8 bit, 16 bit
• Data Ram Size: 2 KB
• Interface Type: SPI, USART
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 34
• Number Of Timers: 4
• Operating Supply Voltage: 2.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: - 40 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8135J–AVR–12/10
27. TWIE is not available
28. Inverted I/O enable does not affect Analog Comparator Output
Problem fix/Workaround
Wait at least one ULP clock cycle before executing a WDR instruction.
The TWI module on PORTE, TWIE is not available
Problem fix/Workaround
Use the identical TWI module on PORTC, TWIC instead.
The inverted I/O pin function does not affect the Analog Comparator output function
Problem fix/Workaround
Configure the analog comparator setup to give an inverted result, or use an external inverter
to change polarity of Analog Comparator Output.
XMEGA D4
96