ATA6613P-PLQW Atmel, ATA6613P-PLQW Datasheet - Page 279

• Manufacturer Part Number: ATA6613P-PLQW
• Description: MCU W/LIN TXRX REG WTCHDG 48-QFN
• Manufacturer: Atmel
• Series: AVR® ATA66 LIN-SBCr

Specifications of ATA6613P-PLQW

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 23
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-QFN Exposed Pad
• Processor Series: ATA6x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 23
• Number Of Timers: 3
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

9111H–AUTO–01/11
Table 6-100. ADC Prescaler Selections
• Bit 4 – ADIF: ADC Interrupt Flag
• Bit 3 – ADIE: ADC Interrupt Enable
• Bits 2:0 – ADPS2:0: ADC Prescaler Select Bits
This bit is set when an ADC conversion completes and the Data Registers are updated.
The ADC Conversion Complete Interrupt is executed if the ADIE bit and the I-bit in SREG
are set. ADIF is cleared by hardware when executing the corresponding interrupt handling
vector. Alternatively, ADIF is cleared by writing a logical one to the flag. Beware that if
doing a Read-Modify-Write on ADCSRA, a pending interrupt can be disabled. This also
applies if the SBI and CBI instructions are used.
When this bit is written to one and the I-bit in SREG is set, the ADC Conversion Complete
Interrupt is activated.
These bits determine the division factor between the system clock frequency and the input
clock to the ADC.
ADPS2
0
0
0
0
1
1
1
1
ADPS1
0
0
1
1
0
0
1
1
ADPS0
Atmel ATA6612/ATA6613
0
1
0
1
0
1
0
1
Division Factor
128
16
32
64
2
2
4
8
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