peb20560 Infineon Technologies Corporation, peb20560 Datasheet - Page 396

• Manufacturer Part Number: peb20560
• Description: Dsp Oriented Pbx Controller Doc
• Manufacturer: Infineon Technologies Corporation

Figure 7-24 Boundary Scan Timing
7.9.6
Table 7-23 Program Read Access Timing
Parameter
When
Program access time from
CDPR and CAB
Semiconductor Group
C
LOAD
TCK
TMS
TDI
TDO
DSP External Memory Interface Timing
= 50 pF
Symbol
t
PACC
min.
t
TCPH
7-35
Values
Limit
max.
32.5
21
15.8
12.8
9.5
7.5
t
TCP
t
DOD
t
TCPL
Unit
ns
ns
ns
ns
ns
ns
t
t
MSS
DIS
Electrical Characteristics
Notes
Max. DSP Frequency =
20 MHz
Max. DSP Frequency =
2 MHz
Max. DSP Frequency =
30 MHz
Max. DSP Frequency =
33 MHz
Max. DSP Frequency =
37 MHz
Max. DSP Frequency =
40 MHz
t
t
MSH
DIH
ITT10135
PEB 20560
2003-08