TMPR4937XBG-300 Toshiba, TMPR4937XBG-300 Datasheet - Page 483

• Manufacturer Part Number: TMPR4937XBG-300
• Manufacturer: Toshiba

Specifications of TMPR4937XBG-300

• Family Name: TX49
• Device Core Size: 64b
• Frequency (max): 300MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 1.5V
• Operating Supply Voltage (max): 1.6V
• Operating Supply Voltage (min): 1.4V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 484
• Package Type: BGA
• Lead Free Status / Rohs Status: Compliant

31:17
15:11
10:8
Bit
7:5
16
15.4.15 Interrupt Current Status Register (IRCS)
15
31
Mnemonic
LVL
⎯
⎯
⎯
IF
Reserved
Interrupt Flag
Interrupt Level
Field Name
Figure 15.4.15 Interrupt Current Status Register (1/2)
⎯
⎯
⎯
11
10
Reserved
Interrupt Flag (Default: 1)
This bit indicates the interrupt generation status.
0: Interrupt requests have been generated.
1: Interrupt requests have not been generated
Reserved
Interrupt Level (Default: 000)
These bits specify the level of the interrupt request that was reported to
the TX49/H3 core.
This field becomes undefined if no interrupt request is pending (i.e., the
IF bit is set).
000: Interrupt level 0
001: Interrupt level 1
111: Interrupt level 7
Reserved
:
LVL
000
R
Reserved
:
8
15-37
7
Reserved
Explanation
Chapter 15 Interrupt Controller
0xF6A0
5
4
CAUSE
11111
R
17
Read/Write
R
R
16
IF
R
1
0
⎯
⎯
⎯
: Type
: Default
: Type
: Default