PRIXP423BB Intel, PRIXP423BB Datasheet - Page 15

• Manufacturer Part Number: PRIXP423BB
• Description: IC NETWRK PROCESSR 266MHZ 492BGA
• Manufacturer: Intel

Specifications of PRIXP423BB

• Processor Type: Network
• Features: XScale Core
• Speed: 266MHz
• Voltage: 1.3V
• Mounting Type: Surface Mount
• Package / Case: 492-BGA
• Core Operating Frequency: 533MHz
• Package Type: BGA
• Pin Count: 492
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 869741

Datasheet
Figure 2.
Figure 3.
921Kbaud
921Kbaud
921Kbaud
921Kbaud
UART
UART
Intel
UART
UART
Intel
Media Independent Interface
Media Independent Interface
Media Independent Interface
66 MHz Advanced Peripheral Bus
66 MHz Advanced Peripheral Bus
®
®
Controller
Controller
Controller
Controller
Interrupt
Interrupt
IXP422 Network Processor Block Diagram
IXP421 Network Processor Block Diagram
16 Pins
GPIO
GPIO
16 Pins
Controller
Controller
Timers
Timers
USB
USB
Test Logic Unit
Test Logic Unit
HSS-V
Intel
(AHB)
(AHB)
PMU
PMU
JTAG
JTAG
®
(Max 4 xDSL PHYs)
WAN/Voice NPE
DES, 3DES, AES
IXP42X Product Line and IXC1100 Control Plane Processor
Ethernet MAC
Ethernet MAC
Ethernet MAC
SHA-1/MD5,
AAL, HSS
Ethernet
Ethernet
Ethernet
UTOPIA
HSS-W
NPE A
NPE A
NPE B
Bridge
Bridge
266 MHz
32 KB Data Cache
32 KB Instruction Cache
2 KB Mini-Data Cache
266 MHz
32 KB Data Cache
32 KB Instruction Cache
2 KB Mini-Data Cache
Intel XScale
Intel XScale
Bridge
Bridge
Utopia 2
®
®
133 MHz Advanced High-
133 MHz Advanced High-
High-Performance Bus
High-Performance Bus
Core
Core
133 MHz Advanced
Arbiter
133 MHz Advanced
Arbiter
Performance Bus
Performance Bus
Arbiter
Arbiter
8 KB SRAM
8 KB SRAM
Controller
Controller
Manager
Manager
Queue
Queue
32-Bit
PCI
32-Bit
PCI
Queue
Status
Bus
Queue
Status
Bus
8 - 256 MB
8 - 256 MB
Controller
Controller
Controller
Controller
Exp Bus
Exp Bus
SDRAM
SDRAM
Functional Overview
16-Bit
16-Bit
B1566-02
B1565-02
32-Bit
32-Bit
15