pef20320 Infineon Technologies Corporation, pef20320 Datasheet - Page 233

• Manufacturer Part Number: pef20320
• Description: Multichannel Network Interface Controller For Hdlc With 32 Channels
• Manufacturer: Infineon Technologies Corporation

Figure 120
Bus Arbitration Timing Diagram Intel Bus Mode
Intel Bus Timing
Table 15
No.
1
2
3
4
5
6
7
8
9
10
User’s Manual
SCLK
HOLD
HLDAO
HLDA
Microprocessor
Interface
PCHK
Parameter
Address, valid delay
BE, INT, W/R valid delay
ADS valid delay
READY setup time
READY hold time
BERR setup time
BERR hold time
Data valid delay (write)
Data setup time (read)
Data hold time (read)
High Z
12
14
16
13
233
min.
–
–
–
10
5
10
5
–
5
8
13
Limit Values
12
17
15
Electrical Characteristics
max.
20
20
20
–
–
–
–
35
–
–
High Z
PEB 20320
ITD03511
01.2000
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
11