TSC695F ATMEL [ATMEL Corporation], TSC695F Datasheet - Page 10

• Manufacturer Part Number: TSC695F
• Description: Rad-Hard 32-bit SPARC Embedded Processor
• Manufacturer: ATMEL [ATMEL Corporation]

Table 4. Synchronous Traps (Continued)
Table 5. Interrupts or Asynchronous Traps
It is possible to mask each individual interrupt (except Watchdog time-out). The interrupts in the Interrupt Pending Register
are cleared automatically when the interrupt is acknowledged.
By programming the Interrupt Shape Register, it is possible to define the external interrupts to either be active low or active
high and to define the external interrupts to either be edge or level sensitive.
10
Trap
Watchdog time-out
External INT 4
Real time clock timer
General purpose timer
External INT 3
External INT 2
DMA time-out
DMA access error
UART Error
Correctable error in memory
UART B
UART A
External INT 1
External INT 0
Masked hardware errors
Trap
Data access exception
(Error on data load)
Tag overflow
Trap instructions
TSC695F
Data ready
Transmitter ready
Data ready
Transmitter ready
Priority
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
Priority
10
11
12
1Fh
1Eh
1Dh
1Bh
1Ah
19h
18h
16h
15h
14h
13h
12h
11h
1Ch
17h
0Ah
80h to FFh
Trap Type (tt) Comments
09h
Trap Type (tt)
Internal or external (EWDINT pin)
EXTINTAK on only one of EXTINT[4:0]
EXTINTAK on only one of EXTINT[4:0]
Comments
EXTINTAK on only one of EXTINT[4:0]
–
–
EXTINTAK on only one of EXTINT[4:0]
EXTINTAK on only one of EXTINT[4:0]
–
–
–
Data read OK but source not updated
–
–
Logical OR of:
IU hardware error masked
IU error mode masked
System hardware error masked
Idem “instruction access”
System register access violation
TADDccTV and TSUBccTV instructions
Trap on integer condition codes (Ticc)
4118H–AERO–06/03