ATA6824-DK Atmel, ATA6824-DK Datasheet - Page 13

• Manufacturer Part Number: ATA6824-DK
• Description: BOARD EVALUATION FOR ATA6824
• Manufacturer: Atmel

Specifications of ATA6824-DK

• Main Purpose: Power Management, Motor Control
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ATA6824
• Primary Attributes: Brush DC Motors, 5V, Watchdog, Voltage Regulator
• Secondary Attributes: Short-Circuit, Thermal & Undervoltage Protection
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

6. 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.
4931L–AUTO–02/11
Pin Description
Ground
Power ground
Reverse protected battery voltage
Reverse current out of pin
Reverse protected battery voltage
Reverse current out of pin
Digital output
Digital output
4.9V output, external blocking capacitor
Cross conduction time capacitor/resistor
combination
Digital input coming from microcontroller
Watchdog timing resistor
Digital input direction control
Digital input PWM control + Test mode
5V regulator output
Digital input
12V output, external blocking capacitor
Digital output
Digital input
Serial interface data pin
Source external high-side NMOS
Gates external low-side NMOS
Gates of external high-side NMOS
Charge pump
Charge pump
Charge pump output
Switched VBAT
Power dissipation
Storage temperature
Notes:
1. For V
2. May be additionally limited by external thermal resistance
3. x = 1.2
4. t < 0.5s
5. Load dump of t < 0.5s tolerated
VBAT
13.5V
DG1, DG2, DG3
Pin Name
VBATSW
/RESET
VMODE
H1, H2
S1, S2
PGND
L1, L2
CPLO
VRES
VBAT
VBAT
PBAT
PBAT
PWM
VINT
RWD
CPHI
GND
VCC
WD
DIR
SIO
STORE
CC
VG
RX
P
TX
tot
V
V
PGND
Sx
–27
–500
–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
–0.3
–0.3
–0.3
–0.3
Min
–55
–1
–2
0
– 1
– 0.3
(1)
(3)
Atmel ATA6824
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
VRES
PBAT
VBAT
VINT
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
Sx
VBAT
VG
+40
+40
1.4
+150
+5.5
Max
+0.3
+5.5
+40
+40
+16
+30
+ 16
0
+ 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
(2)
(4)
(5)
+ 2
(3)
Unit
mA
mA
°C
W
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
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