CN8478 Datasheet, PDF (195/221 Pages) Conexant Systems, Inc – Multichannel Synchronous Communications Controller (MUSYCC)

CN8478/CN8474A/CN8472A/CN8471A
7.0 Electrical and Mechanical Specifications
Multichannel Synchronous Communications Controller (MUSYCC™)
7.2 Timing and Switching Specifications
Figure 7-4. PCI Input Timing Waveform
CLK
Input
8478_027
V_th
V_test
V_tl
T_ds
T_dh
Inputs
Valid
V_test
V_th
V_tl
V_max
Figure 7-5. PCI Read Multiple Operation
PCLK
FRAME*
CBE[3:0]
AD[31:0]
PAR
IRDY*
TRDY*
DEVSEL*
8478_028
1
2
3
4
5
6
7
8
Command
Address
Byte Enable
BE
Data 1 Data 2
100660E
Conexant
7-9