s3c2410a Samsung Semiconductor, Inc., s3c2410a Datasheet - Page 528

• Manufacturer Part Number: s3c2410a
• Description: 16/32-bit Risc Arm Microprocessor
• Manufacturer: Samsung Semiconductor, Inc.

INTRODUCTION
PROCESSOR FUNCTIONAL BLOCK DIAGRAM
Shows the functional block diagram of the ARM920T
1-2
Interface
Trace
Port
Coprocessor
Interface
External
JTAG
Figure 1-1. ARM920T Functional Block Diagram
DAV[31:0]
IVA[31:0]
(Integral EmbeddedICE)
Processor Core
ARM9TDMI
R13
R13
Instruction
Cache
Cache
Data
DMVA[31:0]
IMVA[31:0]
DD[31:0]
ID[31:0]
DINDEX[31:0]
Instruction
MMU
MMU
Data
CP15
PA TAG RAM
Write Back
DPA[31:0]
IPA[31:0]
Buffer
Write
ARM920T PROCESSOR
WBPA[31:0]
Interface
AMBA
Bus
ASB