IRMCK343 International Rectifier, IRMCK343 Datasheet - Page 8

• Manufacturer Part Number: IRMCK343
• Description: A high performance OTP based motion control IC designed primarily for appliance applications.
• Manufacturer: International Rectifier

Specifications of IRMCK343

• Package: QFP64

www.irf.com
3 Pinout
P1.3/SYNC/SCK
P1.1/RXD
P1.4/CAP
P1.2/TXD
P2.0/NMI
P1.0/T2
XTAL0
XTAL1
VDD2
VDD1
P1.5
P1.6
P1.7
P2.1
P2.2
VSS
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
Figure 3. IRMCK343 Pin Configuration
(Top View)
8
© 2007 International Rectifier
IRMCK343
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
P3.0/INT2/CS1
PWMUH
PWMUL
PWMVH
PWMVL
PWMWH
PWMWL
GATEKILL
VDD1
VSS
IPFC-
IPFC+
IPFCO
VACO
VAC-
VAC+