TMPR4937XBG-300 Toshiba, TMPR4937XBG-300 Datasheet - Page 484

• 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

Chapter 15 Interrupt Controller
Bit
Mnemonic
Field Name
Explanation
Read/Write
4:0
CAUSE
Interrupt Cause
Interrupt Cause (Default: 0x1F)
R
These bits specify the interrupt cause 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).
00000: ECC Error
00001: TX49 Write Timeout Error
00010: External INT [0] interrupt
00011: External INT [1] interrupt
00100: External INT [2] interrupt
00101: External INT [3] interrupt
00110: External INT [4] interrupt
00111: External INT [5] interrupt
01000: SIO [0] interrupt
01001: SIO [1] interrupt
01010: DMA0 [0] interrupt
01011: DMA0 [1] interrupt
01100: DMA0 [2] interrupt
01101: DMA0 [3] interrupt
01110: IRC interrupt
01111: PDMAC0 interrupt
10000: PCIC0 interrupt
10001: TMR [0] interrupt
10010: TMR [1] interrupt
10011: TMR [2] interrupt
10100: (Reserved)
10101: NDFMC interrupt
10110: PCIERR interrupt
10111: PCIPME interrupt
11000: ACLC interrupt
11001: ACLCPME interrupt
11010: PCIC1 interrupt
11011: DMA1[0] interrupt
11100: DMA1[1] interrupt
11101: DMA1[2] interrupt
11110: DMA1[3] interrupt
11111: SPI interrupt
Figure 15.4.15 Interrupt Current Status Register (2/2)
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