PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 117

• 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

EXICON (F1C0
Bit
EXIxES
Note: The fast external interrupt inputs are sampled every 2 TCL. The interrupt request
The interrupt control registers listed below (FEI2IC..FEI0IC) control the fast external
interrupts of the INCA-D.
FEIxIC (See Table)
Note: Please refer to the general Interrupt Control Register description for an
Table 8-7
Register
FEI0IC
FEI1IC
FEI2IC
8.10
Traps interrupt the current execution similar to standard interrupts. However, trap
functions offer the possibility to bypass the interrupt system's prioritization process in
cases where immediate system reaction is required. Trap functions are not maskable
and always have priority over interrupt requests on any priority level.
Data Sheet
15
15
-
-
arbitration and processing, however, is executed every 8 TCL.
explanation of the control fields.
14
14
-
Trap Functions
13
13
-
H
Fast External Interrupt Control Register Addresses
Function
External Interrupt x Edge Selection Field (x=7...0)
0 0: Fast external interrupts disabled
0 1: Interrupt on positive edge (rising)
1 0: Interrupt on negative edge (falling)
1 1: Interrupt on any edge (rising or falling)
/ E0
-
12
12
-
H
)
11
11
-
-
Address
FF88
FF8A
FF8C
10
10
-
H
H
H
/ C4
/ C5
/ C6
9
9
-
-
H
H
H
8
8
-
ESFR
SFR
117
FEIx
IR
rw
7
7
-
FEIx
IE
rw
6
6
5
EXI2ES
5
rw
External Interrupt
FEX0IN
FEX1IN
FEX2IN
4
4
ILVL
rw
Reset Value: - - 00
Reset Value: 0000
3
3
EXI1ES
rw
2
2
PSB 21473
Interrupts
2003-03-31
1
1
EXI0ES
GLVL
INCA-D
rw
rw
0
0
H
H