ATA6616-P3QW Atmel, ATA6616-P3QW Datasheet - Page 300

• Manufacturer Part Number: ATA6616-P3QW
• Description: TXRX MULTICHIP MOD LIN SIP 38QFN
• Manufacturer: Atmel
• Series: AVR® ATA66 LIN-SBCr

Specifications of ATA6616-P3QW

• 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

Figure 5-2.
300
PVCC
Atmel ATA6616/ATA6617
PB7
PA2
PA5
22pF
22pF
C1
Typical LIN Master Application
XTAL
1
100nF
ISP
32
38
Note:
PVCC
PA4
31
PB5
PB4
VCC
GND
GND
GND
PB3
1
PB6
PB2
PB7
All open pins of the SiP can be used for application-specific purposes.
AVR
programmed for the connection between the LIN-SBC and the AVR. System clock controlled by
external crystal.
LIN-SBC: Master application, 1k Master resistance connected via diode to VS, local wake up via
pin WAKE; watchdog is enabled.
RF emissions: best results for RF emissions will be achieved by connecting the blocking capac-
itors of the microcontroller supply (C1 and C2) between the microcontroller pins and the
GND/PVCC line. See also
ATA6616/17
®
: TXD, RXD, NRES and EN connected for LIN Master. The software must be appropriately
Atmel
PA4
100nF
C2
INH
PA3
PB7
WAKE
NTRIG
MODE
PVCC
47k
TM
KL15
10nF
VCC
EN
VS
12
20
Figure
19
13
10k
5-2.
PA3
PA4
100nF
220pF
33k
10µF
+
MODE
PB7
PVCC
10k
100nF
10k
WAKE
22µF
+
100nF
VS
1k
47k
Master
pull-up
LIN
9132D–AUTO–12/10
LIN
VBAT
GND
KL15