GCIXP1200GB Intel, GCIXP1200GB Datasheet - Page 20

• Manufacturer Part Number: GCIXP1200GB
• Description: IC MPU NETWORK 200MHZ 432-BGA
• Manufacturer: Intel

Specifications of GCIXP1200GB

• Rohs Status: RoHS non-compliant
• Processor Type: Network
• Features: 32-bit StrongARM RISC Core
• Speed: 200MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 432-BGA
• Mounting: Surface Mount
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Not Compliant
• Other names: 839428

Intel
5.4.4.2
5.4.4.3
5.4.4.4
20
Table 6.
Table 7.
Table 8.
®
IXP1200 Network Processor
SRAM Configurations
SRAM Configurations
BootROM Configurations
BootROM x32 Sample Configurations
BootROM x16 Sample Configurations
SRAM Bus Access Behavior
•
•
•
512 Kbytes - 4 Mbytes
8 Mbytes (maximum)
1 Mbytes - 4 Mbytes
2Mbytes - 4 Mbytes
The SRAM controller within the IXP1200 will never initiate automatic bursting. Bursting is
controlled by the requestor (StrongARM* core or Microengine) depending on the type and
number of SRAM accesses needed.
Accesses are always longword 32-bit cycles on the SRAM Bus.
The IXP1200 always drives the address for each data cycle. No external address generation or
address advance control to SRAM devices is required.
Total Memory
Total Memory
Total Memory
512 Kbytes
256 Kbytes
512 Kbytes
1 Mbytes
2 Mbytes
2 Mbytes
4 Mbytes
4 Mbytes
2 Mbytes
4 Mbytes
6 Mbytes
8 Mbytes
1 Mbytes
(Maximum of 8)
(Maximum of 8)
(Maximum of 8)
# of Chips
# of Chips
# of Chips
2 - 8
2 - 8
2 - 4
8
8
8
8
8
2
8
8
6
8
1
1
1
8
Size of Boot ROM
Size of Boot ROM
Size of SRAM
1 Mbit
2 Mbit
2 Mbit
4 Mbit
4 Mbit
8 Mbit
2 Mbit
2 Mbit
4 Mbit
8 Mbit
8 Mbit
2 Mbit
2 Mbit
4 Mbit
4 Mbit
8 Mbit
8 Mbit
Device Organization
Device Organization
Device Organization
128 K x 16-bit
128 K x 32-bit
256 K x 16-bit
256 K x 32-bit
128 K x 16-bit
128 K x 16-bit
256 K x 16-bit
512 K x 16-bit
512 K x 16-bit
128 K x 16-bit
128 K x 16-bit
256 K x 16-bit
256 K x 16-bit
512 K x 16-bit
512 K x 16-bit
32 K x 32-bit
64 K x 32-bit
Datasheet