EASY SOUND - EM55000SERIES
TINYCONTROLLER-BASEDSYNTHESIZER
PAD DIAGRAM
OSCI
28
27
(0,0)
OSCO
EM55350 / EM55400
VSS
26
TEST
RESET
P1.0
25
24
23
7
8
9
VDD
VO
VSS
VO1
P1.1
22
10
11
12
13
14 15
16
P3.0 P2.3
17
P2.2 P2.1
20
21
P1.2
18
19
P3.1
P2.0
VDD P3.3 P3.2
P1.3
Chip Size : 1600 x 2500 um
For PCB layout, IC substrate must be connected to Vss.
Note : VO should be connected to VSS when not in use.
Pad No.
Symbol
NC
X
Y
Pad No.
17
Symbol
P2.2
P2.1
P2.0
P1.3
P1.2
P1.1
P1.0
RESET
TEST
VSS
OSCO
OSCI
NC
X
Y
1
2
136.9
261.6
386.3
511.0
633.7
598.4
598.4
598.4
598.4
598.4
600.1
600.1
-1063.4
-1063.4
-1063.4
-1063.4
-1063.4
-873.3
-750.6
-627.9
-505.5
-373.7
-207.9
-85.6
NC
18
3
NC
19
4
NC
20
5
NC
21
6
NC
22
7
VDD
VO
-603.0
-603.0
-603.0
-603.0
-597.0
-474.9
-353.5
-232.1
-110.7
12.2
-480.1
-600.1
23
8
24
9
VSS
VO1
VDD
P3.3
P3.2
P3.1
P3.0
P2.3
-720.1
25
10
11
12
13
14
15
16
-840.1
26
-1063.4
-1063.4
-1063.4
-1063.4
-1063.4
-1063.4
27
28
29
30
NC
31
NC
32
NC
* This specification are subject to be changed without notice.
1.23.2002
13
ELAN [ ELAN MICROELECTRONICS CORP ]
