EM4450
EM4550
Chip Dimensions
895
740
585
430
280
140
8
7
6
5
4
3
2
8
7
6
5
4
3
2
EM4550
3
10
130
270
420
575
903
714
1824
1425
200
1511
189
730
1112
885
9
EM4450
1
114
9
1
200
167
174
889
Y
Y
1237
1237
X
X
Pad size
Mega pad size
: 86 X 86
: 200 X 400
Pad size : 86 X 86
All dimensions in µm
Fig. 24
All dimensions in µm
Fig. 25
Pad Description
Pad Name
Function
Coil Terminal 1
Test Clock input with pull-down
Test Input with pull-down
Test Mode Input with pull-down
Test Output
Positive Internal Supply Voltage
Internal Supply
Negative Internal Supply Voltage
Coil Terminal 2
1
2
3
4
5
6
7
8
9
COIL1
TEST_CLK
TEST_IN
TEST
TEST_OUT
VDD
VPOS
VSS
COIL2
14
www.emmicroelectronic.com
Copyright 2003, EM Microelectronic-Marin SA
EMMICRO [ EM MICROELECTRONIC - MARIN SA ]
