ATA6616-P3PW Atmel, ATA6616-P3PW Datasheet - Page 220

• Manufacturer Part Number: ATA6616-P3PW
• Description: TXRX MULTICHIP MOD LIN SIP 38QFN
• Manufacturer: Atmel
• Series: AVR® ATA66 LIN-SBCr

Specifications of ATA6616-P3PW

• 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

Figure 4-87. ADC Timing Diagram, Auto Triggered Conversion
220
Cycle Number
ADC Clock
Trigger
Source
ADATE
ADIF
ADCH
ADCL
Atmel ATA6616/ATA6617
Prescaler
Reset
Figure 4-88. ADC Timing Diagram, Free Running Conversion
Table 4-55.
MUX and REFS
Update
Condition
First conversion
Normal conversions
Auto Triggered conversions
1
2
3
ADC Conversion Time
Sample &
Hold
Cycle Number
ADC Clock
ADSC
ADIF
ADCH
ADCL
4
5
Conversion
Complete
6
One Conversion
(Cycles from Start of Conversion)
11
7
One Conversion
12
Sample and Hold
8
13.5cycles
1.5cycles
2cycles
9
13
10
Conversion
Next Conversion
1
Complete
Sign and MSB of Result
LSB of Result
11
2
MUX and REFS
Update
12
3
13
Sample & Hold
4
Conversion Time (Cycles)
Sign and MSB of Result
LSB of Result
13.5cycles
Next Conversion
25cycles
13cycles
1
Prescaler
Reset
9132D–AUTO–12/10
2