AM79C976KI AMD (ADVANCED MICRO DEVICES), AM79C976KI Datasheet - Page 274

• Manufacturer Part Number: AM79C976KI
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AM79C976KI

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 2.97V
• Operating Supply Voltage (max): 3.63V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 208
• Lead Free Status / RoHS Status: Not Compliant

SWITCHING WAVEFORMS: SYSTEM BUS INTERFACE
274
CLK
CLK
AD[31:00], C/BE[3:0],
PAR, FRAME, IRDY,
0.3 V DD
DEVSEL, IDSEL
0.5 V DD
0.4 V DD
TRDY, STOP,
0.8 V
1.5 V
2.0 V
GNT
Figure 50. CLK Waveform for 3.3 V Signaling
CLK
Figure 49. CLK Waveform for 5 V Signaling
Figure 51. Input Setup and Hold Timing
t RISE
t RISE
P R E L I M I N A R Y
0.6 V DD
t HIGH
2.4 V
t HIGH
Am79C976
Tx
t SU(GNT)
t CYC
t FALL
t CYC
t FALL
t SU
0.2 V DD
t LOW
t LOW
0.4 V
t H(GNT)
t H
Tx
0.8 V
1.5 V
2.0 V
0.3 V DD
0.4 V DD
0.5 V DD
22929B51
22929B52
22929B53
9/14/00