PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 281

• Manufacturer Part Number: PSB21473FV13XT
• Manufacturer: Infineon Technologies

Specifications of PSB21473FV13XT

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 144
• Lead Free Status / RoHS Status: Compliant

Table 17-1
An STOV interrupt is not generated if all stimulating STI interrupts are acknowledged.
An STIxy must be acknowledged by setting the ACKxy bit in the ASTI register one BCL
clock (for DPS=’0’) or zero BCL clocks (for DPS=’1’) before the time slot which is
selected for the appropriate STIxy. The interrupt must be acknowledged 1 BCL clock
cylce earlier than described above due to internal delays.
The interrupt structure of the synchronous transfer is shown in figure 17-8.
.
Figure 17-8 Interrupt Structure of the Synchronous Data Transfer
Data Sheet
xy
xy
xy
0
0
0
STI
xy
xy
xy
Enabled Interrupts
-
; xy
; xy
; xy
(Register MSTI)
0
0
0
1
1
1
Examples for Synchronous Transfer Interrupts
Interrupt
xy
0
xy
xy
STOV
; xy
0
0
xy
xy
xy
-
; xy
; xy
0
1
1
1
; xy
1
1
IOM-2 Handler, TIC/CI Handler and HDLC Controller
2
STOV21
STOV20
STOV11
STOV10
MSTI
STI20
STI11
STI10
STI21
281
Generated Interrupts
STI
xy
xy
xy
xy
xy
xy
xy
xy
xy
-
0
0
0
0
1
0
1
0
1
(Register STI)
STOV10
STOV20
STOV11
STOV21
STI21
STI20
STI11
STI10
STI
xy
xy
xy
STOV
0
0
1
xy
xy
xy
xy
-
-
; xy
-
; xy
; xy
1
0
1
1
1
2
2
ACK10
ACK11
Example 1
Example 2
Example 3
Example 4
Example 5
Example 6
Example 7
ACK21
ACK20
ASTI
PSB 21473
2003-03-31
INCA-D