TX4939XBG-400 Toshiba, TX4939XBG-400 Datasheet - Page 261

no-image

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TX4939XBG-400
Manufacturer:
NSC
Quantity:
872
Part Number:
TX4939XBG-400
Manufacturer:
TOSHIBA
Quantity:
10 440
Part Number:
TX4939XBG-400
Manufacturer:
XILINX
0
Part Number:
TX4939XBG-400
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
Video Port
12.3.6. Video Port Controller Registers
All registers are 32 bit . Firmware must use Word instruction to access to these registers.
Rev. 3.1 November 1, 2005
Offset
0xA000
0xA008
0xA010
0xA018
0xA020
0xA028
0xA030
0xA038
0xA040
0xA048
0xA050
0xA058
0xA060
0xA068
Register
CSR
CtrlA1
CtrlB1
IDESPtr1
CDESPtr1
CtrlA2
CtrlB2
IDESPtr2
CDESPtr2
CtrlA3
CtrlB3
IDESPtr3
CDESPtr3
BusErr
Width
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
[31:0]
Table 12-1 VPR Registers
R / W
R/W
R/W
R/W
R/W
R
R/W
R/W
R/W
R
R/W
R/W
R/W
R
R
12-9
Description
Control and Status Register
Video Port 1 Control A Register
Video Port 1 Control B Register
Video Port 1 Initial Descriptor Pointer Register
Video Port 1 Current Descriptor Pointer Register
Video Port 2 Control A Register
Video Port 2 Control B Register
Video Port 2 Initial Descriptor Pointer Register
Video Port 2 Current Descriptor Pointer Register
Video Port 3 Control A Register
Video Port 3 Control B Register
Video Port 3 Initial Descriptor Pointer Register
Video Port 3 Current Descriptor Pointer Register
Bus Error Address Register
Toshiba RISC Processor
TX4939
12
12

Related parts for TX4939XBG-400