ATA6617-P3QW Atmel, ATA6617-P3QW Datasheet - Page 133

• 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

4.13
4.13.1
4.13.2
9132D–AUTO–12/10
16-bit Timer/Counter1
Features
Overview
The 16-bit Timer/Counter unit allows accurate program execution timing (event management),
wave generation, and signal timing measurement. The main features are:
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Many register and bit references in this section are written in general form.
A simplified block diagram of the 16-bit Timer/Counter is shown in
ble I/O Registers, including I/O bits and I/O pins, are shown in bold. The device-specific I/O
Register and bit locations are listed in the
157.
• A lower case “n” replaces the Timer/Counter number, in this case 1. However, when using
• A lower case “x” replaces the Output Compare unit channel, in this case A or B. However,
• A lower case “i” replaces the index of the Output Compare output pin, in this case U, V, W
True 16-bit Design (i.e., Allows 16-bit PWM)
Two independent Output Compare Units
Four Controlled Output Pins per Output Compare Unit
Double Buffered Output Compare Registers
One Input Capture Unit
Input Capture Noise Canceler
Clear Timer on Compare Match (Auto Reload)
Glitch-free, Phase Correct Pulse Width Modulator (PWM)
Variable PWM Period
Frequency Generator
External Event Counter
Four independent interrupt Sources (TOV1, OCF1A, OCF1B, and ICF1)
the register or bit defines in a program, the precise form must be used, i.e., TCNT1 for
accessing Timer/Counter1 counter value and so on.
when using the register or bit defines in a program, the precise form must be used, i.e.,
OCR1A for accessing Timer/Counter1 output compare channel A value and so on.
or X. However, when using the register or bit defines in a program, the precise form must
be used.
“16-bit Timer/Counter Register Description” on page
Atmel ATA6616/ATA6617
Figure
4-44. CPU accessi-
133