ATA6844-DK Atmel, ATA6844-DK Datasheet - Page 25

• Manufacturer Part Number: ATA6844-DK
• Description: Power Management IC Development Tools BLDC Motor Drvr Brd
• Manufacturer: Atmel
• Type: Motor / Motion Controllers & Driversr

Specifications of ATA6844-DK

• Rohs: yes
• Product: Development Kits
• Tool Is For Evaluation Of: ATA6844, ATmega32M1, ATmega32U2
• Input Voltage: 3.3 V, 5 V, 12 V
• Description/function: Atmel ATA6844-DK BLDC Motor Control Kit
• Interface Type: LIN, UART, USB
• Factory Pack Quantity: 1

10. Application Board Documentation
10.1
Figure 10-1. Atmel
9236A–AUTO–08/11
H1
L1
VSUPPLY
LIN
GND
R21
0R
R24
0R
VSUPPLY
X1
PWR2.1
GND
BAS16
D3
X2 CON 3X2H 90°
BLDC Application Power Board Atmel ATA6844-DK1
1
3
5
Q1
SQD50N04
Q4
SQD50N04
1
3
2
Q8
BC817-40
2
4
6
GND1
R11
10k
VSUPPLY
LIN
GND
GND
R27
10R
R30
10R
C1
10n
C4
10n
U
R10
1k
SH_P
SH_N
GND
GND
®
TP6
ATA6844-DK1 Power Board - Schematic
U
VSUPPLY
R12
10k
GND
GND
Q7
SQD50N04
GND
L2
H2
E1
MountingHole3mm
E3
MountingHole3mm
C25
10n
C26
10n
R22
R25
0R
0R
R34
R35
10k
10k
CPOUT
GND
PBAT
Q2
SQD50N04
Q5
SQD50N04
R2
33k
D2
BAS16
GND
R3
10k
+
GND
R33
0.082
E2
MountingHole3mm
E4
MountingHole3mm
C10
220µ
35V
C15
220pF
VINT
R28
10R
R31
10R
C2
10n
C5
10n
VINT
V
JS5
+
GND
TP7
V
HA1
HA2
HA3
J5
C11
220µ
35V
VBAT
PBAT
1
2
JS6
J6
H3
L3
VCC
GND
VCC
1
2
3
SCREF
SCREF
USCREF
R60
10k
R23
0R
R26
0R
C12
220nF
J4
JS4
GND
R13
1k
green
VBAT 12V
D1
R61
10k
NRESET
NRESET
D6
+
Q3
SQD50N04
Q6
SQD50N04
NCOAST
R62
10k
SLEEP
C18
WD
green
NRESET
GND
10V
22µ
GND
VCC
GND
2
GND
10
11
12
49
VCC
1
2
3
4
5
6
7
8
9
R9
1k
R8
5k6
R7
1k5
R29
10R
R32
10R
R6
10k
C17
100n
C3
10n
C6
10n
W
U1
GND
VMODE
VINT
RWD
CC
NRESET
WD
WDD
SLEEP
SCREF
NC_1
GND
NC_2
GND
U
V
W
LIN
TP8
NCOAST
W
1
2
3
4
5
6
7
8
SW1
X5
Motor
Atmel ATA6843/ATA6844
VCC
ATA6844
VCC
VCC
C7
2.2u
GND
C9
C8
100nF
470nF
GND
CPOUT
CPLO1
CPLO2
CPHI1
CPHI2
BEMF1N
BEMF1P
HA1
BEMF2N
BEMF2P
HA2
BEMF3N
BEMF3P
HA3
DG3
GND
H1
H2
H3
S1
S2
S3
J1
JS1
J2
JS2
J3
JS3
36
35
34
33
32
31
30
29
28
27
26
25
outside
inside
C13
C14
CPOUT
U
H1
V
H2
W
H3
DG3
J2 - Connector to Microcontroller Board ATA6844-DK2
100nF
100nF
R52
5k6
R54
5k6
R55
5k6
R50
5k6
R51
5k6
R53
5k6
PBAT
C16
470nF
CPOUT
CPOUT
C20
100n
C21
100n
C22
100n
C23
100n
C19
100n
100n
C24
GND
GND
GND
GND
GND
GND
R41
62k
R47
33k
R43
62k
R48
33k
R45
62k
R49
33k
R42
62k
R44
62k
R46
62k
GND
VCC
X4
CON 13x2 CAB
25
U
V
W