ATXMEGA16D4-AU Atmel, ATXMEGA16D4-AU Datasheet - Page 33

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

Specifications of ATXMEGA16D4-AU

• 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-TQFP, 44-VQFP
• Processor Series: ATXMEGA16x
• Core: AVR8
• Data Bus Width: 8 bit
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

17. Hi-Res - High Resolution Extension
17.1
17.2
8135J–AVR–12/10
Features
Overview
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•
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The Hi-Resolution (Hi-Res) Extension is able to increase the resolution of the waveform genera-
tion output by a factor of 4. When enabled for a Timer/Counter, the Fast Peripheral clock running
at four times the CPU clock speed will be as input to the Timer/Counter.
The High Resolution Extension can also be used when an AWEX is enabled and used with a
Timer/Counter.
XMEGA D4 devices have one Hi-Res Extension that can be enabled for each Timer/Counter on
PORTC. The notation of this is HIRESC.
Increases Waveform Generator resolution by 2-bits (4x)
Supports Frequency, single- and dual-slope PWM operation
Supports the AWEX when this is enabled and used for the same Timer/Counter
XMEGA D4
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