peb20560 Infineon Technologies Corporation, peb20560 Datasheet - Page 400

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

Table 7-24 External Data Read Access Timing (cont’d)
Parameter
Parameters for production test, only
CDPR, CMBR or CBR
delay from DTCLK
CAB delay from DTCLK
CDB set-up time prior to
DTCLK
Figure 7-26 External RAM Data Read Access Timing Diagram
Semiconductor Group
CLK
CDPR
CDPW
CMBR
CMBW
CBR
CAB [0...15]
CDB
[0...15]
Program
C-Bus
Program
Address
Program
Symbol Limit Values Unit
t
t
t
RD
CABD
CDBS
Data
Idle
t
CABDD
min.
11.5
t
RD
C-Bus
Data
7-39
t
DACCA
max.
3.5
4.5
t
DACCR
Data Address
w.s.
ns
ns
ns
w.s.
Notes
t
CDBS
Electrical Characteristics
Data
Idle
ITT10137
Program
PEB 20560
2003-08