ATA6603P-PLQW Atmel, ATA6603P-PLQW Datasheet - Page 11

• Manufacturer Part Number: ATA6603P-PLQW
• Description: MCU W/LIN TXRX REG WTCHDG 48-QFN
• Manufacturer: Atmel
• Series: AVR® ATA66 LIN-SBCr

Specifications of ATA6603P-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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ATA6602/ATA6603
With EN high you can switch directly from Silent mode to Normal mode. In the application where
the LIN-SBC supplies the microcontroller, wake-up from Sleep mode is only possible via LIN or
pin WAKE.
If the device is switched into Sleep mode, V
ramps down without generating an undervoltage
DD
reset at pin NRES.
Figure 3-5.
Switch to Sleep Mode
Sleep Mode
EN
Mode Select window
TXD
t
= 3.2 µs
d
NRES
VCC
Delay time Sleep Mode
t
_sleep = maximum 15 µs
d
LIN
LIN switches directly to recessive mode
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4921E–AUTO–09/09