PPC405EX-NPAFFFTX AMCC [Applied Micro Circuits Corporation], PPC405EX-NPAFFFTX Datasheet - Page 5

• Manufacturer Part Number: PPC405EX-NPAFFFTX
• Description: PowerPC 405EX Embedded Processor
• Manufacturer: AMCC [Applied Micro Circuits Corporation]

PPC405EX – PowerPC 405EX Embedded Processor
Block Diagram
Figure 1. PPC405EX Embedded Controller Functional Block Diagram
The PPC405EX is designed using the IBM Microelectronics Blue Logic
blocks are integrated together to create an ASIC (application-specific integrated circuit) product. This approach
provides a consistent way to create complex ASICs using IBM CoreConnect
AMCC Proprietary
Controller
Universal
Interrupt
Arbiter
x3
16KB D-Cache
Control
Reset
Clock
Controller
SDRAM
DDR1/2
JTAG
405 Processor
Power PC
Timers
MMU
16KB I-Cache
Trace
Power
Security
Mgmt
Feature
EIP-94
Processor Local Bus (PLB4)—128 bits
DCRs
DCR
Bus
PCI-E
1-lane 1-lane
HSS
Arbiter
PCI-E
HSS
UART
(4-Channel)
x2
Controller
DMA
OPB/PLB
Bridges
IICx2/
BSC
TM
On-chip Peripheral Bus (OPB)
Interrupt Coalescing
(SPI)
methodology in which major functional
SCP
TM
Ethernet
Preliminary Data Sheet
MAL/w
Bus Architecture.
1Gbit
GPIO
MAC
Revision 1.09 - August 21, 2007
GPT
x2
Controller
NAND
TRNG
Flash
PKA
AHB-PLB
Controller
USB 2.0
EBC
Bridge
OTG
ULPI
EBM
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