peb20560 Infineon Technologies Corporation, peb20560 Datasheet - Page 374

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

Figure 7-9
Note: 1) Timing valid for active-high push-pull signal. Timing for active-low push-pull
7.9.1
Table 7-10 PDC and PFS Timing In Master Mode
Parameter
CLK16 Clock period
CLK16 Clock period high
CLK16 Clock period low
Semiconductor Group
2) IREQ output signal may be inactivate by read instruction from the appropriate
signal is the same. In the case of open-drain output,
devices.
registers in ELIC0/ELIC1, SIDEC 0-4 and the GPIO or write instruction to the
appropriate registers in the UART and in the OAK Mail-Box.
PCM Interface Timing
IREQ
Note 1
RD, WR
Interrupt inactivation from WR, RD
Symbol
t
t
t
CP16
CPH16
CPL16
7-13
min.
Limit Values
t
AI
max.
See Table 7-27
Electrical Characteristics
Unit
t
AI
depends on external
ITT10123
Notes
PEB 20560
2003-08