ppc440ep Applied Micro Circuits Corporation (AMCC), ppc440ep Datasheet - Page 6

• Manufacturer Part Number: ppc440ep
• Description: Powerpc 440ep Embedded Processor
• Manufacturer: Applied Micro Circuits Corporation (AMCC)

Block Diagram
Figure 2. PPC440EP Functional Block Diagram
The PPC440EP is a system on a chip (SOC) using IBM CoreConnect Bus
6
Revision 1.29 – May 07, 2008
266MHz data rate
- 13-bit addr
- 32-bit data
Interrupts
External
UIC
FPU
Data Sheet
Performance
10
DDR SDRAM
Monitor
Controller
Control
Reset
Clock
D-Cache
PLB (PLB4—128 bits)
32KB
Controller
JTAG
DMA
Processor Core
UTMI
PPC440
USB 2.0
Device
OPB 1
Timers
MMU
1.1PHY
D+/D−
Bridge
OPB
I-Cache
32KB
Trace
Power
Mgmt
USB 1.1
1.1PHY
D+/D−
Host
DCR Bus
GPIO
Bridge
DCRs
PLB
On-chip Peripheral Bus (OPB 0)
SPI
Bridge
OPB
440EP – PPC440EP Embedded Processor
66MHz max
- 30-bit addr
- 16-bit data
IIC
x2
Controller
Peripheral
Controller
External
DMA
™
PLB (PLB3—64 bits)
BSC
Architecture.
Controller
NAND
Flash
UART
GPT
x4
Ethernet
10/100
ZMII
x2
Bridge
PCI
66MHz max
- 32 bits
- 6 devices
AMCC Proprietary
1 MII
or
2 RMII
or
2 SMII
MAL