ATA6616-P3QW Atmel, ATA6616-P3QW Datasheet - Page 102

• Manufacturer Part Number: ATA6616-P3QW
• Description: TXRX MULTICHIP MOD LIN SIP 38QFN
• Manufacturer: Atmel
• Series: AVR® ATA66 LIN-SBCr

Specifications of ATA6616-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: 8KB (8K 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

102
Atmel ATA6616/ATA6617
DI:
SDA: Two-wire Mode Serial Interface (USI) Data Input / Output.
MOSI: SPI Master Output / Slave Input. When the SPI is enabled as a Slave, this pin is
• PCINT3/ADC3/ISRC/INT1 – Port A, Bit 3
PCINT3: Pin Change Interrupt, source 3.
ADC3: Analog to Digital Converter, channel 3.
ISCR: Current Source Output pin. While current is sourced by the Current Source module, the
INT1: External Interrupt, source 1. The PA4 pin can serve as an external interrupt source.
• PCINT2/ADC2/OC0A/DO/MISO – Port A, Bit 2
PCINT2: Pin Change Interrupt, source 2.
ADC2: Analog to Digital Converter, channel 2.
OC0A: Output Compare Match A or output PWM A for Timer/Counter0. The pin has to be
DO: Three-wire Mode USI Data Output. Three-wire mode data output overrides PORTA2 and
MISO: Master Data input, Slave Data output pin for SPI channel. When the SPI is enabled as
• PCINT1/ADC1/TXD/TXLIN – Port A, Bit 1
PCINT1: Pin Change Interrupt, source 1.
ADC1: Analog to Digital Converter, channel 1.
TXD: UART Transmit pin. When the UART transmitter is enabled, this pin is configured as an
TXLIN: LIN Transmit pin. When the LIN is enabled, this pin is configured as an output regard
• PCINT0/ADC0/RXD/RXLIN – Port A, Bit 0
PCINT0: Pin Change Interrupt, source 0.
ADC0: Analog to Digital Converter, channel 0.
Three-wire Mode USI Data Input. USI Three-wire mode does not override normal port
functions, so pin must be configure as an input for DI function.
configured as an input regardless of the setting of DDA3. When the SPI is enabled as a
Master, the data direction of this pin is controlled by DDA3. When the pin is forced by
the SPI to be an input, the pull-up can still be controlled by the PORTA3 bit.
user can use the Analog to Digital Converter channel 4 (ADC4) to measure the pin
voltage.
configured as an output (DDA2 set
it is driven to the port when the data direction bit DDA2 is set. PORTA2 still enables the
pull-up, if the direction is input and PORTA2 is set
a Master, this pin is configured as an input regardless of the setting of DDA2. When the
SPI is enabled as a Salve, the data direction of this pin is controlled by DDA2. When the
pin is forced to be an input, the pull-up can still be controlled by PORTA2.
output regardless the value of DDA1. PORTA1 still enables the pull-up, if the direction is
input and PORTA2 is set
less the value of DDA1. PORTA1 still enables the pull-up, if the direction is input and
PORTA2 is set
(
one
).
(
one
).
(
one
)
) to serve these functions.
(
one
).
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