peb20525 Infineon Technologies Corporation, peb20525 Datasheet - Page 231

• Manufacturer Part Number: peb20525
• Description: 2 Channel Serial Optimized Communication Controller For Hdlc/ppp
• Manufacturer: Infineon Technologies Corporation

7.7.1.2
Figure 62
Figure 63
Data Sheet
(1) Signals BHE and D(15:8) only available in 16-bit Infineon/Intel bus mode.
D(15:8)
(1) Signals BHE and D(15:8) only available in 16-bit Infineon/Intel bus mode.
(2) Interrupt signal shown is push-pull, active high. Same timings apply to push-pull, active low interrupt
D(15:8)
READY
READY
D(7:0)
A(7:0)
signal. In case of open-drain output the timing depends on external components.
BHE
D(7:0)
A(7:0)
BHE
INT
WR
CS
RD
CS
1)
1)
2)
1)
1)
Infineon/Intel Bus Interface Timing
Infineon/Intel Read Cycle Timing
Infineon/Intel Write Cycle Timing
14a
14a
4
4
6
6
10
14
14
9
231
8
12
11
13
11a
15
5
Electrical Characteristics
5
7
16
7
15
17
17
PEB 20525
15a
PEF 20525
15a
2000-09-14