ATA6834-DK Atmel, ATA6834-DK Datasheet - Page 24

• 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

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Atmel ATA6833/ATA6834 [Preliminary]
Table 9-1.
Component
ESR (C
ESL (C
CCPOUT
RRWD
CVINT
CCP1
CCP2
C
CVG
RCC
CCC
VCC
VCC
VCC
)
)
Typical External Components
Function
Blocking capacitor at VINT
Blocking capacitor at VCC
Serial inductance to C
PCB
Serial resistance to C
PCB
Blocking capacitor at VG
Charge pump shuffle capacitor
Charge pump shuffle capacitor
Charge pump reservoir capacitor
Resistor defining internal bias
currents for watchdog oscillator
Cross conduction time definition
resistor
Cross conduction time definition
capacitor
VCC
VCC
including
including
100nF
220nF
220nF
1.5µF
47nF
47nF
10k
Min.
1nH
5k
2
470nF, 25V
470nF, 25V
220nF/10V
220nF/25V
220nF/25V
Typical
330pF
33k
10k
9122G–AUTO–10/10
470nF
470nF
470nF
20nH
10µF
91k
Max.
15
1µF
1µF
5nF