ATA6830-PKHW Atmel, ATA6830-PKHW Datasheet - Page 2

• Manufacturer Part Number: ATA6830-PKHW
• Description: Motor / Motion / Ignition Controllers & Drivers IC Automotive for Headlamp Adjustment
• Manufacturer: Atmel
• Type: 2 Phase Stepper Motor Driverr

Specifications of ATA6830-PKHW

• Product: Stepper Motor Controllers / Drivers
• Operating Supply Voltage: 7 V to 20 V
• Supply Current: 7 mA
• Mounting Style: SMD/SMT
• Package / Case: QFN-28
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Figure 1-1.
2. Pin Configuration
Figure 2-1.
2
ATA6830
Block Diagram
Pinning QFN 28
VBAT1A
VBAT2A
SM1A
SM2A
VBAT1A
VBAT2A
VDD
VSS
SRA
SM1A
SM2A
SRA
NC
NC
Regulator
Voltage
1
2
3
4
5
6
7
28
8
27
9
ATA6830
Command Interpreter
26
10
MLP 7x7mm
0.8mm pitch
Test Logic
28 lead
UART
25
11
24
12
23
13
22
14
21
20
19
18
17
16
15
ATA6830
VBAT1B
SM1B
SRB
SM2B
VBAT2B
NC
NC
BUS
VBAT1B
SM1B
SRB
SM2B
VBAT2B
4575D–BCD–09/05