ATA6834-DK Atmel, ATA6834-DK Datasheet - Page 14

• Manufacturer Part Number: ATA6834-DK
• Description: BOARD BLDC MOTOR CTRL ATA6833/34
• Manufacturer: Atmel
• Type: MOSFET & Power Driverr

Specifications of ATA6834-DK

• Main Purpose: Power Management, Motor Control
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ATA6833 / ATA6834, ATmega32M1
• Primary Attributes: 3-Ph BLDC, IC with FET Driver, LIN Transceiver, Volt Regulator, Watchdog
• Secondary Attributes: LCD with Touch Screen on MCU Controller Board
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4. Absolute Maximum Ratings
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
All voltages are referenced to pin GND. (xxx) Values for the Atmel
5. Thermal Resistance
14
Parameters
Input voltage
Negative input current
Negative input current
Supply voltage
Supply voltage
Logic output voltage
Logic input voltage
Output voltage
Analog input voltage
Digital input voltage
Digital input voltage
Output voltage
Input voltage
Output voltage
Output voltage
Output voltage
Charge pump
Charge pump
Output voltage
Output voltage
Storage temperature
Note:
Parameters
Thermal resistance junction to heat slug
Thermal resistance junction to ambient when heat slug
is soldered to PCB
Estimated values take T
Atmel ATA6833/ATA6834 [Preliminary]
J
> 150°C into account.
IL1-3, IH1-3, WD,
WDD, EN1, TXD
DG2, DG3, RXD
/RESET, DG1,
VINT, VCC
S1, S2, S3
H1, H2, L3
L1, L2, L3
CPLO1, 2
RWD, CC
VBATSW
CPHI1, 2
VMODE
CPOUT
PGND
VBAT
PBAT
VBAT
PBAT
EN2
Pin
LIN
VG
V
V
/RESET
IL1-3
V
V
V
V
V
CPLO1
CPHO1
V
V
V
®
H1
S1
L1
Symbol
INT
V
DG3
, V
EN1
V
V
T
Symbol
ATA6834.
IVBAT
IPBAT
V
, V
, V
, V
, V
V
V
V
V
VBATSW
V
VMODE
Storage
V
CPOUT
, V
PGND
R
R
VBAT
PBAT
RWD
VLIN
IH1-3
EN2
, V
, V
, V
VG
H2
, V
DG1
S2
L2
thjc
thja
VVCC
, V
, V
, V
RXD
TXD
CPLO2
CPHO2
, V
, V
S3
L3
H3
WD
DG2
,
,
V
V
PGND
S1, 2, 3
Min.
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–15
–20
–27
–55
–6
– 0.3
– 1
Value
< 5
25
V
V
V
V
V
V
V
V
V
CPOUT
V
V
S1, 2, 3
VBAT
PBAT
VBAT
VINT
VCC
VCC
VCC
VBAT
VG
Max.
+150
+0.3
+5.5
+40
+40
+16
+30
+40
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 0.3
+ 2
+ 16
9122G–AUTO–10/10
Unit
Unit
K/W
K/W
mA
mA
°C
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V