Tx7901 Block; Chapter 3. Configuration - Toshiba TX79 Series User Manual

Chapter 3: Configuration
3. Configuration
The following is the block diagram of the TX7901:
PLL
Test Logic
C790 Bus
(128-bit Internal
System Bus)
I$32K D$32K
SDRAM
BIU
Controller
IFU LSU
DEBUG
PCU IU FPU
64-Bit G-Bus DMAC
Bridge
C790
64-bit
Internal INTC
G-Bus
Timers
SPI Serial
Dual Dual PCI
Boot
UARTs MACs
Bridge
ROM
Figure 3-1 TX7901 Block Diagram
TX7901 User's Manual (Rev. 6.30T – Nov, 2001)
3-1