FM3580 |
Part Number | FM3580 |
Manufacturer | Fairchild Semiconductor |
Description | The FM3580 is an standard 5-bit VID controller with an integrated a Security controller. FM3580 extends the typical VID feature to a PC motherboard by offering a security function which deters cloning... |
Features |
I VID controller similar to FM3560 I Integrated “anti-clone” Security controller I Configurable Output type — TTL — Open-Drain I Pin compatible to FM3560 I SMBus interface to Security/VID controls I Operating VCC : 2.7V to 5.5V I Operating Temp: 0°C to +70°C I Package: 20-Pin TSSOP
Block Diagram
Security Encoder
SCL SDA ASEL WP
SMbus Interface & Control
Control Logic
EEPROM & Register Array
Level Mux_Sel /Override I[4:0]
Muliplexer & Output Logic
Non_Mux_Out Y[4:0]
© 2002 Fairchild Semiconductor Corporation FM3580 Rev. A.5
1
www.fairchildsemi.com
FM3580 5-Bit VID Controller Integr... |
Document |
FM3580 Data Sheet
PDF 107.99KB |
Similar Datasheet
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---|---|---|---|---|
1 | FM3580MT20 |
Fairchild Semiconductor |
5-Bit VID Controller with PC Security Element | |
2 | FM350 |
Rectron |
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER | |
3 | FM350 |
Formosa MS |
Silicon epitaxial planer type | |
4 | FM350-A |
Formosa MS |
Silicon epitaxial planer type | |
5 | FM350-AS |
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3A SMD SCHOTTKY BARRIER RECTIFIERS | |
6 | FM350-AS |
Formosa MS |
Chip Schottky Barrier Rectifier |