Nuvoton’s Low Pin Count (LPC) SI/O families are widely adopted in the motherboard, server, and industrial IPC applications. In addition to legacy I/O functions, such as serial port, parallel port, KBC, and GPI/O, Nuvoton’s SI/O solutions provide hardware monitoring functions, and other up-to-date features.
| Part No. |
I/O Bus |
KBC |
UART |
FDC |
Parallel Port |
H/w Monitor |
ACPI |
Status* |
RoHS |
| W83627EG |
LPC |
Y |
2 |
Y |
Y |
N |
Y |
P |
Y |
| W83627HG-AW |
LPC |
Y |
2 |
Y |
Y |
Y |
Y |
P |
Y |
| W83627UHG |
LPC |
Y |
6 |
Y |
Y |
Y |
Y |
P |
Y |
| W83667HG-B |
LPC |
Y |
2 |
Y |
Y |
Y |
Y |
S |
Y |
| W83677HG |
LPC |
Y |
1 |
Y |
Y |
Y |
Y |
S |
Y |
| W83557HG |
LPC |
Y |
1 |
N |
N |
Y |
Y |
S |
Y |
| W83527HG |
LPC |
Y |
N |
N |
N |
Y |
Y |
P |
Y |
*Status: P= Mass Production, S=Samples, UD=Under Development, UD (Time)= Under Development(Ready Time), EOL=End of life.