ATA6617-P3QW Atmel, ATA6617-P3QW Datasheet - Page 101

• Manufacturer Part Number: ATA6617-P3QW
• Description: MCU W/LIN TX/5V REG/WTCDG 38VQFN
• Manufacturer: Atmel
• Series: AVR® ATA66 LIN-SBCr

Specifications of ATA6617-P3QW

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, LIN, SPI, UART/USART, USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 16
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 38-VQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

9132D–AUTO–12/10
The alternate pin configuration is as follows:
• PCINT7/ADC7/AIN1/XREF/AREF – Port A, Bit7
PCINT7: Pin Change Interrupt, source 7.
ADC7: Analog to Digital Converter, channel 7.
AIN1: Analog Comparator Positive Input. This pin is directly connected to the positive input of
XREF: Internal Voltage Reference Output. The internal voltage reference 2.56V or 1.1V is
AREF: External Voltage Reference Input for ADC. The pin port pull-up and digital output driver
• PCINT6/ADC6/AIN0/SS – Port A, Bit6
PCINT6: Pin Change Interrupt, source 6.
ADC6: Analog to Digital Converter, channel 6.
AIN0: Analog Comparator Negative Input. This pin is directly connected to the negative input
SS: SPI Slave Select Input. When the SPI is enabled as a slave, this pin is configured as an
• PCINT5/ADC5/T1/USCK/SCL/SCK – Port A, Bit5
PCINT5: Pin Change Interrupt, source 5.
ADC5: Analog to Digital Converter, channel 5.
T1: Timer/Counter1 Clock Input.
USCK: Three-wire Mode USI Clock Input.
SCL: Two-wire Mode USI Clock Input.
SCK: SPI Master Clock output, Slave Clock input pin. When the SPI is enabled as a slave, this
• PCINT4/ADC4/ICP1/DI/SDA/MOSI – Port A, Bit 4
PCINT4: Pin Change Interrupt, source 4.
ADC4: Analog to Digital Converter, channel 4.
ICP1: Timer/Counter1 Input Capture Trigger. The PA3 pin can act as an Input Capture pin for
the Analog Comparator.
output when XREFEN is set and if either 2.56V or 1.1V is used as reference for ADC
conversion. When XREF output is enabled, the pin port pull-up and digital output driver
are turned off.
are disabled when the pin is used as an external voltage reference input for ADC or as
when the pin is only used to connect a bypass capacitor for the voltage reference of the
ADC.
of the Analog Comparator.
input regardless of the setting of DDA6. As a slave, the SPI is activated when this pin is
driven low. When the SPI is enabled as a master, the data direction of this pin is
controlled by DDA6. When the pin is forced to be an input, the pull-up can still be
controlled by the PORTA6 bit.
pin is configured as an input regardless of the setting of DDA5. When the SPI is enabled
as a master, the data direction of this pin is controlled by DDA5. When the pin is forced
to be an input, the pull-up can still be controlled by the PORTA5 bit.
Timer/Counter1.
Atmel ATA6616/ATA6617
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