TX4939XBG-400 Toshiba, TX4939XBG-400 Datasheet - Page 578

• 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

SIO
19.4. Registers
With the exception of DMA access to the Transmit FIFO Register or the Receive FIFO Register, please use Word access
when accessing register in the Serial I/O Port.
Rev. 3.1 November 1, 2005
Offset Address
SIO0 (Channel 0)
0xF300
0xF304
0xF308
0xF30C
0xF310
0xF314
0xF318
0xF31C
0xF320
Offset Address
SIO1 (Channel 1)
0xF400
0xF404
0xF408
0xF40C
0xF410
0xF414
0xF418
0xF41C
0xF420
Offset Address
SIO3 (Channel 3)
0xF480
0xF484
0xF488
0xF48C
0xF490
0xF494
0xF498
0xF49C
0xF4A0
Offset Address
SIO2 (Channel 2)
0xF380
0xF384
0xF388
0xF38C
0xF390
0xF394
0xF398
0xF39C
0xF3A0
Mnemonic
SILCR0
SIDICR0
SIDISR0
SISCISR0
SIFCR0
SIFLCR0
SIBGR0
SITFIFO0
SIRFIFO0
Mnemonic
SILCR1
SIDICR1
SIDISR1
SISCISR1
SIFCR1
SIFLCR1
SIBGR1
SITFIFO1
SIRFIFO1
Mnemonic
SILCR3
SIDICR3
SIDISR3
SISCISR3
SIFCR3
SIFLCR3
SIBGR3
SITFIFO3
SIRFIFO3
Mnemonic
SILCR2
SIDICR2
SIDISR2
SISCISR2
SIFCR2
SIFLCR2
SIBGR2
SITFIFO2
SIRFIFO2
Table 19-5 SIO Registers
Register Name
Line Control Register 0
DMA/Interrupt Control Register 0
DMA/Interrupt Status Register 0
Status Change Interrupt Status Register 0
FIFO Control Register 0
Flow Control Register 0
Baud Rate Control Register 0
Transmit FIFO Register 0
Receive FIFO Register 0
Register Name
Line Control Register 1
DMA/Interrupt Control Register 1
DMA/Interrupt Status Register 1
Status Change Interrupt Status Register 1
FIFO Control Register 1
Flow Control Register 1
Baud Rate Control Register 1
Transmit FIFO Register 1
Receive FIFO Register 1
Register Name
Line Control Register 3
DMA/Interrupt Control Register 3
DMA/Interrupt Status Register 3
Status Change Interrupt Status Register 3
FIFO Control Register 3
Flow Control Register 3
Baud Rate Control Register 3
Transmit FIFO Register 3
Receive FIFO Register 3
Register Name
Line Control Register 2
DMA/Interrupt Control Register 2
DMA/Interrupt Status Register 2
Status Change Interrupt Status Register 2
FIFO Control Register 2
Flow Control Register 2
Baud Rate Control Register 2
Transmit FIFO Register 2
Receive FIFO Register 2
19-12
Toshiba RISC Processor
TX4939
19
19