ATA6616-P3PW Atmel, ATA6616-P3PW Datasheet - Page 110

• 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

4.11
4.11.1
4.11.2
110
8-bit Timer/Counter0 and Asynchronous Operation
Atmel ATA6616/ATA6617
Features
Overview
Timer/Counter0 is a general purpose, single channel, 8-bit Timer/Counter module. 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 8-bit Timer/Counter is shown in
I/O Registers, including I/O bits and I/O pins, are shown in bold. The device-specific I/O Regis-
ter and bit locations are listed in the
• A lower case “n” replaces the Timer/Counter number, in this case 0. However, when using
• A lower case “x” replaces the Output Compare unit channel, in this case A. However, when
Single Channel Counter
Clear Timer on Compare Match (Auto Reload)
Glitch-free, Phase Correct Pulse Width Modulator (PWM)
Frequency Generator
10-bit Clock Prescaler
Overflow and Compare Match Interrupt Sources (TOV0 and OCF0A)
Allows Clocking from External Crystal (i.e. 32kHz Watch Crystal) Independent of the I/O Clock
the register or bit defines in a program, the precise form must be used, i.e., TCNT0 for
accessing Timer/Counter0 counter value and so on.
using the register or bit defines in a program, the precise form must be used, i.e., OCR0A
for accessing Timer/Counter0 output compare channel A value and so on.
“8-bit Timer/Counter Register Description” on page
Figure
4-30. CPU accessible
9132D–AUTO–12/10
124.