HARDWARE PREPARATION AND INSTALLATION
2-2
M68MPB333UM/D
NOTE
Verify that all socketed parts are seated in their sockets.
CAUTION
Depending on your application, it may be necessary to cut the W2
wiring trace short (cut-trace short). Be careful not to cut adjacent
PCB traces, nor cut too deep into the multi-layer circuit board.
If the cut-trace short on a jumper header is already cut, you can
return the MPB to its default setting by installing a user-supplied
fabricated jumper.
+
MCU
Clock
Source
Reference Mark
VDDA
Source
VRH
Source
External
Ground
Connection
VRL
Source
MPB333B
01 - RE90379W
C1 +
REV
©1993
R1
+ C2
R2
C3
W1
L2
L1
Y1
U1
MC68F333
RN
2
L3
RN
1
RN
3
C10 +
RN4
S /
N
C4
C5
C6
C7
C
8
C
9
C1
2
C1
3
C1
4
C1
5
C16
R3
R4
R5
L4
L5
W3
W4
W2
E1
Figure 2-1. M68MPBF333 (B version) Parts Location Diagram (top view)
Содержание M68MPBF333
Страница 6: ...CONTENTS vi M68MPB333UM D ...
Страница 10: ...GENERAL INFORMATION 1 4 M68MPB333UM D ...
Страница 30: ...MEVB QUICK START GUIDE 3 8 M68MPB333UM D ...
Страница 42: ...MEVB SUPPORT INFORMATION 4 12 M68MPB333UM D ...
Страница 48: ...MAPI SUPPORT INFORMATION 5 6 M68MPB16Y3UM D ...
Страница 58: ...SCHEMATIC DIAGRAMS 6 10 M68MPB333UM D ...