EM78M612
Universal Serial Bus Microcontroller Series
4 Applications
This microcontroller is designed for USB low speed device application or non-USB
embedded device. It is also suitable for PS/2 mouse application.
5 Pin Configuration
P60/VPP
P61
P64
P65
1●
2
20
19
18
17
16
15
14
13
12
11
1●
2
P61
P62
P63
P70
VSS
16 P60/VPP
P62
P66
3
15
14
13
P64
P65
P71
P63
P67
4
3
P70
P71
5
4
P72
P73
6
5
12 D+/P50
11 D-/P51
VSS
D+/P50
D-/P51
VDD
7
VNN
6
VNN
8
V3.3V
OSCI
7
10
9
VDD
V3.3V
OSCI
9
8
OSCO
OSCO
10
◆EM78M612XAP
◆EM78M612XCP
P60/VPP
P61
P64
P65
1●
2
24
23
22
21
20
19
18
17
16
15
14
13
P62
P66
3
P60/VPP
P61
P64
P65
1●
2
P63
P67
18
17
16
15
14
13
12
11
10
4
P70
P71
5
P62
P66
P72
P73
3
6
P63
P67
P74
P75
4
7
P70
P71
P76
P77
5
8
VSS
D+/P50
D-/P51
VDD
VSS
D+/P50
D-/P51
VDD
6
9
VNN
VNN
7
10
11
12
V3.3V
OSCI
V3.3V
OSCI
8
OSCO
OSCO
9
◆EM78M612XBP
◆EM78M612XDP
This specification may change without further notice.
2004/4/28 V1.1
5
ELAN [ ELAN MICROELECTRONICS CORP ]
