ATA6613P-PLQW Atmel, ATA6613P-PLQW Datasheet - Page 33

• Manufacturer Part Number: ATA6613P-PLQW
• Description: MCU W/LIN TXRX REG WTCHDG 48-QFN
• Manufacturer: Atmel
• Series: AVR® ATA66 LIN-SBCr

Specifications of ATA6613P-PLQW

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 23
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-QFN Exposed Pad
• Processor Series: ATA6x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 23
• Number Of Timers: 3
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6.3
6.4
6.4.1
6.4.2
Figure 6-2.
9111H–AUTO–01/11
About Code Examples
AVR CPU Core
Introduction
Architectural Overview
Block Diagram of the Atmel AVR Architecture
This documentation contains simple code examples that briefly show how to use various parts
of the device. These code examples assume that the part specific header file is included
before compilation. Be aware that not all C compiler vendors include bit definitions in the
header file and interrupt handling in C is compiler dependent. Please confirm with the C com-
piler documentation for more details.
This section discusses the Atmel AVR
CPU core is to ensure correct program execution. The CPU must therefore be able to access
memories, perform calculations, control peripherals, and handle interrupts.
Control lines
Instruction
Instruction
program
memory
decoder
register
Flash
Program
counter
®
core architecture in general. The main function of the
Data Bus 8-bit
and control
EEPROM
registers
I/O lines
purpose
general
SRAM
Status
32
DATA
ALU
Atmel ATA6612/ATA6613
8
I/O Module 1
I/O Module 2
I/O Module n
comparator
Interrupt
Watchdog
Analog
unit
SPI
unit
timer
33