peb20560 Infineon Technologies Corporation, peb20560 Datasheet - Page 398

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

Table 7-24 External Data Read Access Timing
Parameter
When
Data access time from
CDPR, CMBR or CBR1
Data access time from
CAB
Semiconductor Group
1)
C
LOAD
= 50 pF
)
Symbol Limit Values Unit
t
1)
t
1)
DACCR
DACCA
min.
7-37
max.
32.5
21
15.8
12.8
9.5
7.5
82.5
59
48.8
36.8
31.5
27.5
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Notes
Max. DSP Frequency =
20 MHz
Max. DSP Frequency =
26 MHz
Max. DSP Frequency =
30 MHz
Max. DSP Frequency =
33 MHz
Max. DSP Frequency =
37 MHz
Max. DSP Frequency =
40 MHz
Max. DSP Frequency =
20 MHz
Max. DSP Frequency =
26 MHz
Max. DSP Frequency =
30 MHz
Max. DSP Frequency =
33 MHz
Max. DSP Frequency =
37 MHz
Max. DSP Frequency =
40 MHz
Electrical Characteristics
PEB 20560
2003-08