TX4925 View Datasheet(PDF) - Toshiba

Part Name

Description

Manufacturer

TX4925

64-bit RISC MICROPROCESSOR

Toshiba 

INTEGRATED CIRCUIT

TOSHIBA RISC PROCESSOR

TMPR4925XB

TENTATIVE

2.1 Internal Block Diagram

Figure 1 shows the TX4925 internal block diagram.

PLL

Debug (DSU)

D$(16K) IU

G

I$(16K) |

GPR MMU

B

MAC

BIU U

WB

S

FPU

TX49/H2 CPU Core

32bit Gbus

NAND Flash C

SDRAMC

DMAC

External BUS

Controller

External BUS

Interface (32bit)

PCIC

CHI

IM bus

IM bus

bridge

SIO

PIO

IRC

ACLC

SPI

RTC

Timer

Figure 2.1 TX4925 Internal Block Diagram

EJC-TMPR4925XB -2

26/Dec/01 Rev 0.1

TOSHIBA CORPORATION

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