PEB20534H-10 SIEMENS [Siemens Semiconductor Group], PEB20534H-10 Datasheet - Page 421

• Manufacturer Part Number: PEB20534H-10
• Description: DMA Supported Serial Communication Controller with 4 Channels DSCC4
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

14.6.2
Figure 91
Figure 92
The timing provided in Table 37 and Table 38 can also be applied to the de-multiplexed
bus interface.
Semiconductor Group
De-multiplexed Bus Interface
Master Single READ Transaction followed by a Master Single WRITE
Transaction in De-multiplexed Bus Configuration
Master Burst WRITE/READ Access in De-multiplexed Bus Configura-
tion
CLK
FRAME
D (31 : 0)
A (31 : 2)
BE (3 : 0)
W/R
TRDY
CLK
FRAME
D (31 : 0)
A (31 : 2)
BE (3 : 0)
W/R
TRDY
don´t care
don´t care
Address
Address
READ Access
Address
BE (3 : 0)
BE (3 : 0)
Data 1
Data
WRITE/READ Access
421
Address
BE (3 : 0)
Data 2
BE (3 : 0)
don´t care
Address
Data 3
WRITE Access
BE (3 : 0)
Address
Data 4
Electrical Characteristics
BE (3 : 0)
Data
ITT10451
ITT10452
Data Sheet 09.98
PEB 20534