ATA6824-MFQW Atmel, ATA6824-MFQW Datasheet - Page 2
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ATA6824-MFQW
Manufacturer Part Number
ATA6824-MFQW
Description
IC H-BRIDGE MOTOR DRIVER
Manufacturer
Atmel
Datasheet
1.ATA6824-PNQW.pdf
(26 pages)
Specifications of ATA6824-MFQW
Applications
DC Motor Controller
Number Of Outputs
1
Voltage - Supply
6.5 V ~ 21.3 V
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Output
-
Voltage - Load
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Figure 1-1.
2
Atmel ATA6824
CP
Block Diagram
C
CP
C
C
VBATSW
VINT
VG
CPLO
PBAT
VBAT
CPIH
VINT
VG
C
VCC
C
CP
VCC
VRES
Regulator
Regulator
Regulator
VCC 5V
Charge
Vint 5V
Pump
12V
VRES
VMODE
HS Driver 2
VBG
Oscillator
Bandgap
H2
12 bit
R
OTP
GATE
/RESET
HS Driver 1
WD
H1
Microcontroller
R
GATE
TP2
M
Logic Control
S1
DIR
S2
PWM
LS Driver 1
L1
R
GATE
RX
LS Driver 2
OT
UV
OV
Interface
L2
Serial
R
TX
GATE
Supervisor
WD timer
CC timer
PGND
VBAT
GND
DG3
DG2
DG1
CC
TP1
C
R
R
4931L–AUTO–02/11
SIO
SIO
RWD
CC
C
CC