ATA6613P-PLQW Atmel, ATA6613P-PLQW Datasheet - Page 31

• 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

6.2.3
6.2.4
6.2.4.1
6.2.4.2
6.2.4.3
9111H–AUTO–01/11
Comparison Between Atmel ATA6612/ATA6613
Pin Descriptions
VCC
GND
Port B (PB7:0) XTAL1/XTAL2/TOSC1/TOSC2
The Atmel
interrupt vector sizes.
for the two devices.
Table 6-1.
Atmel ATA6612 and ATA6613 support a real Read-While-Write Self-Programming mecha-
nism. There is a separate Boot Loader Section, and the SPM instruction can only execute
from there.
Digital supply voltage.
Ground.
Port B is an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each bit).
The Port B output buffers have symmetrical drive characteristics with both high sink and
source capability. As inputs, Port B pins that are externally pulled low will source current if the
pull-up resistors are activated. The Port B pins are tri-stated when a reset condition becomes
active, even if the clock is not running.
Depending on the clock selection fuse settings, PB6 can be used as input to the inverting
oscillator amplifier.
Depending on the clock selection fuse settings, PB7 can be used as input to the inverting
oscillator amplifier.
If the internal calibrated RC oscillator is used as chip clock source, PB7..6 is used as
TOSC2..1 input for the asynchronous Timer/Counter2 if the AS2 bit in ASSR is set.
The various special features of Port B are elaborated in
page 97
ATA6612
ATA6613
Device
and
®
ATA6612 and ATA6613 differ only in memory sizes, boot loader support, and
“System Clock and Clock Options” on page
Memory Size Summary
16Kbytes
Table 6-1
8Kbytes
Flash
summarizes the different memory and interrupt vector sizes
EEPROM
512Bytes
512Bytes
Atmel ATA6612/ATA6613
51.
1Kbyte
1Kbyte
“Alternate Functions of Port B” on
RAM
2 instruction words/vector
1 instruction word/vector
Interrupt Vector Size
31