V Tai Interface Ac Characteristics - AMD Am79C930 Preliminary Manual

AMD

5.0 V TAI INTERFACE AC CHARACTERISTICS

Parameter
Symbol Parameter Description
TCLKIN CLKIN Period
TCLIN CLKIN Low time
TCHIN CLKIN High time
TCLKIN CLKIN Period
TCLIN CLKIN Low time
TCHIN CLKIN High time
TINHL CLKIN Fall time
TINLH CLKIN Rise time
TRXC RXC Period
TCLRX RXC Low time
TCHRX RXC High time
TRXHL RXC Fall time
TRXLH RXC Rise time
TTXC TXC Period
TCLTX TXC Low time
TCHTX TXC High time
TTXHL TXC Fall time
TTXLH TXC Rise time
TTXCO TXC Period
TCLTXO TXC Low time
TCHTXO TXC High time
TTXHLO TXC Fall time
TTXLHO TXC Rise time
tRXDS RXD setup time to RXC
tRXDH RXD hold time from RXC
tTXDD TXD delay from TXC
tTXDS TXD setup time to TXC
tTXDH TXD hold time from TXC
tTXDV TXD delay from TXC
142
P R E L I M I N A R Y
Test Conditions
MIR9[7]=1
MIR9[7]=1
MIR9[7]=1
MIR9[7]=0
MIR9[7]=0
MIR9[7]=0
Note 8
Note 8
Note 5
Note 5
Note 5
Note 8
Note 8
Notes 1, 5, 7
Notes 1, 5, 7
Notes 1, 5, 7
Notes 1, 8
Notes 1, 8
Notes 2, 7
Notes 2, 7
Notes 2, 7
Notes 2, 8
Notes 2, 8
Note 6
Note 6
Notes 1, 3
Notes 2, 4
Notes 2, 4
Notes 2, 3
Am79C930
Min Max Unit
25 ns
5 ns
5 ns
50
22
22
3 ns
3 ns
500 ns
240 ns
240 ns
10 ns
10 ns
500 ns
245 ns
245 ns
5 ns
5 ns
500 ns
285 ns
185 ns
15 ns
15 ns
110 ns
10 ns
10 200 ns
TCLTX-165 ns
TCHTX ns
0 150 ns