TX4939XBG-400 Toshiba, TX4939XBG-400 Datasheet - Page 581

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TX4939XBG-400

Manufacturer Part Number
TX4939XBG-400
Description
Manufacturer
Toshiba
Datasheet

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

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SIO
19.4.2. DMA/Interrupt Control Register 0,1,2,3
This register uses either DMA or interrupts to execute the Host Interface.
Rev. 3.1 November 1, 2005
TDE
R/W
31
15
0
(SIDICR0, SIDICR1, SIDICR2, SIDICR3)
RDE
R/W
14
0
Channel
SIO0
SIO1
SIO2
SIO3
R/W
TIE
13
0
Table 19-8 Address offsets for DMA/lnterrupt Control Register in TX4939
R/W
RIE
12
0
Address Offset
0xF304
0xF404
0xF384
0xF484
SPIE
R/W
11
0
10
Figure 19-7 DMA/Interrupt Control Register
CTSAC
R/W
00
9
Mnemonic
SIDICR0
SIDICR1
SIDICR2
SIDICR3
Reserved
8
Reserved
19-15
Register Name
DMA/Interrupt Control Register 0
DMA/Interrupt Control Register 1
DMA/Interrupt Control Register 2
DMA/Interrupt Control Register 3
6
5
000000
STIE
R/W
Toshiba RISC Processor
16
0
: Initial value
: Initial value
: Type
: Type
TX4939
19
19

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