IRMCK343TY International Rectifier, IRMCK343TY Datasheet - Page 28

• Manufacturer Part Number: IRMCK343TY
• Description: IC MOTOR CTRL RAM HP 64-QFP
• Manufacturer: International Rectifier

Specifications of IRMCK343TY

• Applications: AC Motor Controller, Permanent Magnet
• Number Of Outputs: 1
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LFQFP
• Package: QFP64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Load: -

www.irf.com
8 I/O Structure
The following figure shows the motor PWM and digital I/O structure
The following figure shows RESET and GATEKILL I/O structure.
PIN
Figure 19 All digital I/O and motor PWM output
Internal digital circuit
Low true logic
PIN
Figure 20 RESET, GATEKILL I/O
GATEKILL
100
RESET
I/O
VSS
100
6.0V
6.0V
VDD1
(3.3V)
28
VSS
6.0V
6.0V
70k
VDD1
(3.3V)
70k
© 2007 International Rectifier
IRMCK343