ata6616 ATMEL Corporation, ata6616 Datasheet - Page 301

• Manufacturer Part Number: ata6616
• Description: Microcontroller With Lin Transceiver, 5v Regulator And Watchdog
• Manufacturer: ATMEL Corporation

Figure 5-3.
9132A–AUTO–10/08
DRAFT
PVCC
PB7
PA2
PA5
C1
1
LIN Slave Application with Minimum External Components
ISP
100 nF
32
38
PVCC
PA4
Note:
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: Internal clock, TXD, RXD, NRES and EN connected for LIN Slave. The connection between
the LIN-SBC and the AVR requires the software being programmed correspondingly.
SBC: LIN slave operation with 5V regulator, watchdog disabled.
RF emissions: Best results for RF emissions will be achieved by connecting the blocking capaci-
tors of the microcontroller supply (C1 and C2) between the microcontroller pins and the
GND/PVCC line. See also
ATA6616/17
100 nF
C2
PA3
WAKE
NTRIG
MODE
PVCC
TM
KL15
VCC
EN
VS
12
20
Figure
ATA6616/ATA6617 [Preliminary]
19
13
5-3.
PA3
10 µF
+
PB7
10 k
PVCC
VS
100 nF
220 pF
+
22 µF
LIN
VBAT
GND
301