ATA6617-P3QW Atmel, ATA6617-P3QW Datasheet - Page 125

• 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
Table 4-32
rect PWM mode.
Table 4-32.
• Bit 5:2 – Res: Reserved Bits
These bits are reserved in the Atmel
• Bit 6, 3 – WGM01:0: Waveform Generation Mode
These bits control the counting sequence of the counter, the source for the maximum (TOP)
counter value, and what type of waveform generation to be used, see
operation supported by the Timer/Counter unit are: Normal mode (Counter), Clear Timer on
Compare match (CTC) mode, and two types of Pulse Width Modulation (PWM) modes
”Modes of Operation” on page
Table 4-33.
Note:
Notes:
Mode
COM0A1
0
1
2
3
0
0
1
1
1. A special case occurs when OCR0A equals TOP and COM0A1 is set. In this case, the
1. MAX = 0xFF
2. BOTTOM = 0x00
WGM01
(CTC0)
shows the COM01:0 bit functionality when the WGM01:0 bits are set to phase cor-
Compare Match is ignored, but the set or clear is done at TOP. See
Mode” on page 119
0
0
1
1
Compare Output Mode, Phase Correct PWM Mode
Waveform Generation Mode Bit Description
COM0A0
0
1
0
1
WGM00
(PWM0)
0
1
0
1
Description
Normal port operation, OC0A disconnected.
Clear OC0A on Compare Match when up-counting.
Set OC0A on Compare Match when down-counting.
Set OC0A on Compare Match when up-counting.
Clear OC0A on Compare Match when down-counting.
for more details.
116.).
PWM, Phase Correct
Mode of Operation
®
Timer/Counter
ATtiny87/167 and will always read as zero.
Fast PWM
Normal
CTC
Atmel ATA6616/ATA6617
OCR0A
0xFF
0xFF
0xFF
TOP
(1)
Update of
OCR0A at
Immediate
Immediate
TOP
TOP
Table
“Phase Correct PWM
4-33. Modes of
Set on
TOV0 Flag
BOTTOM
MAX
MAX
MAX
(1)(2)
(See
125