ATA6616-P3PW Atmel, ATA6616-P3PW Datasheet - Page 72

• 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

4.7.1.2
Figure 4-16. Reset Circuit
72
BODLEVEL [2..0]
Atmel ATA6616/ATA6617
RSTDISBL
Reset Sources
Pull-up Resistor
The Atmel
• Power-on Reset. The MCU is reset when the supply voltage is below the Power-on Reset
• External Reset. The MCU is reset when a low level is present on the RESET pin for longer
• Watchdog System Reset. The MCU is reset when the Watchdog Timer period expires and
• Brown-out Reset. The MCU is reset when the supply voltage Vcc is below the Brown-out
Spike
Filter
threshold (V
than the minimum pulse length.
the Watchdog System Reset mode is enabled.
Reset threshold (V
®
ATtiny87/167 has four sources of reset:
POT
CKSEL[3:0]
Power-on Reset
).
Reset Circuit
SUT[1:0]
Brown-out
Watchdog
Oscillator
Generator
BOT
Circuit
Clock
) and the Brown-out Detector is enabled.
CK
Register (MCUSR)
MCU Status
DATA BUS
Delay Counters
TIMEOUT
9132D–AUTO–12/10