TX4939XBG-400 Toshiba, TX4939XBG-400 Datasheet - Page 536

• 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

EMAC
18.4.2.8. Subsystem Vendor ID Register, Subsystem ID Register
Subsystem Vendor ID Number Register (Sub_Vend_ID) 0x2C
The Subsystem Vendor ID Register is set to 0x0000.
Subsystem ID Register (Sub_ID)
The Subsystem ID Register stores a 16-bit value for identifying a particular device. In the case of the TX4939, this value
is 0x0000.
Rev. 3.1 November 1, 2005
Default
Default
Default
Default
Name
Name
Name
Name
TYPE
TYPE
TYPE
TYPE
31
15
31
15
30
14
30
14
29
13
29
13
Figure 18-27 Subsystem Vendor ID Number Register
28
12
28
12
27
11
27
11
Figure 18-28 Subsystem ID Register
0x2E
26
10
26
10
Subsystem Vendor ID Number
25
25
9
9
Subsystem ID Number
18-44
24
24
8
8
0x0000
0x0000
R
R
23
23
7
7
22
22
6
6
21
21
5
5
20
20
4
4
Toshiba RISC Processor
19
19
3
3
18
18
2
2
17
17
1
1
TX4939
16
16
0
0
18
18