TX4939XBG-400 Toshiba, TX4939XBG-400 Datasheet - Page 174

• Manufacturer Part Number: TX4939XBG-400
• Manufacturer: Toshiba

Specifications of TX4939XBG-400

• Cpu Core: TX49/H4 90nm
• Clock Mhz/max Mips: 400/520
• Inst./data Cache: 32KB (4 Way)/32KB (4 Way)
• Tlb: x
• 1cycle Mac: x
• Volts (v): 1.25/2.5/3.3
• Peripherals: DDR, NAND, ATA, ETHERNET, SECURITY, FPU, MMU, SPI, I2S, I2C, PCI, VIDEO, UART, TIMER, RTC
• Companion Chip: TC86C001FG
• Package: PGBA456

INTC
8.4.3. Interrupt Detection Mode Register 0 (IRDM0)
Rev. 3.1 November 1, 2005
Bits
31:30
29:28
27:26
25:24
23:22
21:20
19:18
17:16
15:14
13:12
11:10
9:8
7:6
5:4
3:2
1:0
31
15
IC24
R/W
R/W
IC8
0
0
30
14
Mnemonic
IC24
IC23
IC22
IC21
IC20
IC19
IC18
IC17
IC8
IC7
IC6
IC5
IC4
IC3
IC2
IC1
29
13
IC23
R/W
R/W
IC7
0
0
28
12
Field Name
Interrupt Source
Control 24
Interrupt Source
Control 23
Interrupt Source
Control 22
Interrupt Source
Control 21
Interrupt Source
Control 20
Interrupt Source
Control 19
Interrupt Source
Control 18
Interrupt Source
Control 17
Interrupt Source
Control 8
Interrupt Source
Control 7
Interrupt Source
Control 6
Interrupt Source
Control 5
Interrupt Source
Control 4
Interrupt Source
Control 3
Interrupt Source
Control 2
Interrupt Source
Control 1
27
11
IC22
R/W
R/W
IC6
0
0
Figure 8-6 Interrupt Detection Mode Register 0
Table 8-8 Interrupt Detection Mode Register 0
26
10
25
9
IC21
R/W
R/W
IC5
0
0
Explanation
Interrupt Source Control 24 (Default: 00)
00: Low level active
01: Reserved
10: Reserved
11: Reserved
Interrupt Source Control 23 (Default: 00)
Ditto
Interrupt Source Control 22 (Default: 00)
Ditto
Interrupt Source Control 21 (Default: 00)
Ditto
Interrupt Source Control 20 (Default: 00)
Ditto
Interrupt Source Control 19 (Default: 00)
Ditto
Interrupt Source Control 18 (Default: 00)
Ditto
Interrupt Source Control 17 (Default: 00)
Ditto
Interrupt Source Control 8 (Default: 00)
Ditto
Interrupt Source Control 7 (Default: 00)
Ditto
Interrupt Source Control 6 (Default: 00)
Ditto
Interrupt Source Control 5 (Default: 00)
00: Low level active
01: High level active
10: Falling edge active
11: Rising edge active
Interrupt Source Control 4 (Default: 00)
Ditto
Interrupt Source Control 3 (Default: 00)
Ditto
Interrupt Source Control 2 (Default: 00)
00: Low level active
01: Reserved
10: Reserved
11: Reserved
Interrupt Source Control 1 (Default: 00)
Ditto
24
8
8-12
23
7
IC20
R/W
R/W
IC4
0
0
22
6
21
5
IC19
R/W
R/W
IC3
0
0
20
4
19
3
IC18
R/W
R/W
IC2
0
0
18
2
Toshiba RISC Processor
17
1
IC17
R/W
R/W
IC1
0
0
0xE810
16
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
: Default
: Default
: Type
: Type
TX4939
8
8