ATA6613-EK Atmel, ATA6613-EK Datasheet - Page 279

• Manufacturer Part Number: ATA6613-EK
• Description: BOARD DEMO LIN-MCM FOR ATA6613
• Manufacturer: Atmel

Specifications of ATA6613-EK

• Main Purpose: Interface, LIN + MCU
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ATA6613
• Primary Attributes: LIN-SBC (System-Basis-Chip) Transceiver, LIN 2.0, Voltage Regulator, Window Watchdog
• Secondary Attributes: 16 kB Flash, 4 Power Modes: Pre-Normal, Normal, Sleep, Silent, 48-QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-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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