ata6616 ATMEL Corporation, ata6616 Datasheet - Page 22

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

3.8
5V < V
22
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
8.10
8.11
10.1
10.2
10.3
10.4
No.
8.8
8.9
9.1
9.2
9.3
9.4
9.5
9.6
10
9
S
< 27V, –40°C < T
Electrical Characteristics (Continued)
Parameters
Input leakage current at
the receiver including
pull-up resistor as
specified
Leakage current LIN
recessive
Leakage current when
control unit disconnected
from ground.
Loss of local ground
must not affect
communication in the
residual network.
Node has to sustain the
current that can flow
under this condition. Bus
must remain operational
under this condition.
LIN Bus Receiver
Center of receiver
threshold
Receiver dominant state V
Receiver recessive state V
Receiver input
hysteresis
Pre_Wake detection LIN
High-level input voltage
Pre_Wake detection LIN
Low-level input voltage
Internal Timers
Dominant time for
wake-up via LIN bus
Time delay for mode
change from Fail-safe
into Normal Mode via
EN pin
Time delay for mode
change from Normal
Mode to Sleep Mode via
EN pin
TXD dominant time-out
time (ATA6626 disabled)
ATA6616/ATA6617 [Preliminary]
case
< 125°C, –40°C < T
Test Conditions
Input leakage current
Driver off
V
V
Driver off
8V < V
8V < V
V
GND
V
0V < V
V
V
0V < V
V
(V
V
Activates the LIN receiver
V
V
V
V
BUS
Batt
BUS
Batt
Batt
SUP_Device
BUS_CNT
EN
EN
hys
LIN
EN
EN
TXD
th_dom
= 5V
= 5V
= 5V
= 0V
= V
= 0V
= 12V
= 12V
disconnected
Device
= 0V
= 0V
Batt
BUS
BUS
BUS
V
th_rec
+ V
Batt
=
< 18V
< 18V
= V
< 18V
< 18V
= GND
th
– V
_
j
S
rec
< 150°C, unless otherwise specified. All values refer to GND pins
th_dom
)/2
TXD
Pin
LIN
LIN
LIN
LIN
LIN
LIN
LIN
LIN
LIN
LIN
LIN
EN
EN
I
I
BUS_PAS_dom
I
BUS_PAS_rec
BUS_NO_gnd
V
Symbol
V
V
V
BUS_CNT
V
BUSdom
V
t
t
I
BUSrec
BUShys
t
t
norm
sleep
BUS
dom
LINH
LINL
bus
DRAFT
0.6
0.475
0.028
V
S
Min.
–10
–27
V
V
–1
30
– 1V
5
2
6
S
S
V
S
0.1
–0.35
0.5
Typ.
+0.5
0.1
10
V
90
15
13
7
S
V
S
0.4
0.525
0.175
Max.
V
0.3V
V
3.3V
+10
150
20
V
V
20
12
20
S
S
2
S
S
+
–
V
S
9132A–AUTO–10/08
Unit
mA
µA
µA
µA
ms
µs
µs
µs
V
V
V
V
V
V
Type*
A
A
A
A
A
A
A
A
A
A
A
A
A
A