TX4939XBG-400 Toshiba, TX4939XBG-400 Datasheet - Page 324

• 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

DMA
14.4.10. DMA Memory Fiill Data Register (DM0MFDR, DM1MFDR)
Offset Address:
Rev. 3.1 November 1, 2005
Default
Default
Default
Default
Name
Name
Name
Name
Bit
63:0
Type
Type
Type
Type
Mnemonic
MFD
63
47
31
15
DMAC0 0xB148, DMAC1 0xB948
62
46
30
14
Field Name
Memory Fill Data
61
45
29
13
60
44
28
12
Figure 14-18 DMA Memory Fill Data Register
Table 14-16 DMA Memory Fill Data Register
59
43
27
11
Description
Memory Fill Data (Default: undefined)
This register, which stores double-word data written to memory when in the
Memory Fill Transfer mode, is shared between all channels.
58
42
26
10
57
41
25
9
14-36
56
40
24
8
MFD
MFD
MFD
MFD
R/W
R/W
R/W
R/W
⎯
⎯
⎯
⎯
55
39
23
7
54
38
22
6
53
37
21
5
52
36
20
4
Toshiba RISC Processor
51
35
19
3
50
34
18
2
49
33
17
1
R/W
R/W
TX4939
48
32
16
0
14
14