TX4939XBG-400 Toshiba, TX4939XBG-400 Datasheet - Page 64

• 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

Features
1.4.2. One ATA100 and Two Ethernet
Figure 1-3 shows typical multimedia station with HDD server function. Video contents can be distributed through various
networks including bare TS stream device.
Rev. 3.1 November 1, 2005
Maximum 6 Master Device
Maximum 6 Master Device
RJ45
RJ45
PCI BUS
HDD
HDD
PHY
PHY
Figure 1-3 One ATA100 and Two Ethernet System
ATA100
RMII x2
CODEC
MPEG
NAND
TX4939XBG
ROM
ROM
NOR
1-4
TOSHIBA
ENGINE
CRYPT
PCI BUS
16-bit Local Bus
TS Stream
I2S/ACLINK
ASIC
DDR
DDR
DDR
DDR
Controller
Graphics
Decoder
MPEG
+
Toshiba RISC Processor
USB 2.0
Device
D-TUNER
TS-PORT
Video
S-Video
D1 OUT
CODEC
Audio
TX4939
1
1