TX4939XBG-400 Toshiba, TX4939XBG-400 Datasheet - Page 475
TX4939XBG-400
Manufacturer Part Number
TX4939XBG-400
Description
Manufacturer
Toshiba
Datasheet
1.TX4939XBG-400.pdf
(740 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TX4939XBG-400
Manufacturer:
NSC
Quantity:
872
Company:
Part Number:
TX4939XBG-400
Manufacturer:
TOSHIBA
Quantity:
10 440
Part Number:
TX4939XBG-400
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
- Current page: 475 of 740
- Download datasheet (7Mb)
ATA100
17.3.3.19. ATAPI Packet Command Register (CB8h)
17.3.3.20. Bus Transfer Count High Register (CC0h)
You can know the transfer count when transferring data on the G-Bus when this ATA controller is the Bus Master. The total
transfer count is set in this controller. When transfer starts, the total number of transfers to be performed is set in this register
and this number is decremented when each transfer is performed.
Rev. 3.1 November 1, 2005
BIT
Bit[15:0]:
Bit 15
Bit 15
Bit 7
Bit 7
W
W
R
0
0
0
0
-
NAME
Packet
Bit 14
Bit 14
Bit 6
Bit 6
W
W
R
0
0
0
0
-
Not Used
Figure 17-25 Bus Transfer Count High Register
Figure 17-24 ATAPI Packet Command Register
Bit 13
Bit 13
Bit 5
Bit 5
Table 17-6 ATAPI Packet Command Register
W
W
R
0
0
0
0
-
Description
Use this register to issue the ATAPI command packet to the device.
This Register consists of a 16-stage FIFO. You can transfer a command packet to the
device by setting the prescribed command packet in FIFO, setting the transfer count in
bits [11:8](Packet Transfer Count) of the Packet Transfer Control Register, then setting
bit [0](Packet Start) of the Packet Transfer Control Register to “1”.
Bus Master Transfer Count[23:16]
Bit 12
Bit 12
Bit 4
Bit 4
W
W
R
0
0
0
0
-
Packet[15:8]
17-21
Packet[7:0]
Bit 11
Bit 11
Bit 3
Bit 3
W
W
R
0
0
0
0
-
Bit 10
Bit 10
Bit 2
Bit 2
W
W
Bus Master Transfer Count[26:24]
R
R
0
0
0
0
Toshiba RISC Processor
Bit 9
Bit 1
Bit 9
Bit 1
W
W
R
R
0
0
0
0
Bit 8
Bit 0
Bit 8
Bit 0
W
W
R
R
0
0
0
0
TX4939
17
17
Related parts for TX4939XBG-400
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Toshiba Semiconductor [TOSHIBA IGBT Module Silicon N Channel IGBT]
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA GTR MODULE SILICON NPN TRIPLE DIFFUSED TYPE
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA GTR Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA Intelligent Power Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA INTELLIGENT POWER MODULE SILICON N CHANNEL LGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA IGBT Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA GTR MODULE SILICON N−CHANNEL IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA Intelligent Power Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA GTR Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA INTELLIGENT POWER MODULE
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA Intelligent Power Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA Intelligent Power Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA IGBT Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA Intelligent Power Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
Toshiba Semiconductor [SILICON N CHANNEL 1GBT]
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet: