GCIXP1240AC Intel, GCIXP1240AC Datasheet - Page 134

• Manufacturer Part Number: GCIXP1240AC
• Description: IC MPU NETWORK 232MHZ 432-BGA
• Manufacturer: Intel

Specifications of GCIXP1240AC

• Rohs Status: RoHS non-compliant
• Processor Type: Network
• Features: 32-bit StrongARM RISC Core
• Speed: 232MHz
• 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: 837152

Intel
134
Figure 73. SRAM SlowPort
®
IXP1240 Network Processor
(MCE_L.AND.Ax)
Register Settings used for these timings:
SRAM_SLOW_CONFIG=000A:0B0Fh where RDY_L Pause State=Ah, BCC=0Bh, and SCC=0Fh
SRAM_SLOWPORT_CONFIG=0D0E:0501h where SRWA=0Dh, SCEA=0Eh, SRWD=05h, SCED=01
SRAM_CSR=0009:4810h where <19>=1, RDY_L enabled
SLOW_EN_L
HIGH_EN_L
Cycle_count
LOW_EN_L
ext_CE_L
DQ[31:0]
MRD_L
FWE_L
MCE_L
A[18:0]
SCLK
count Fh Eh Dh Ch Bh Ah Ah Ah Ah Ah Ah Ah 9
load
RDY_L pause
state=Ah
RDY# input sampled asynchronously while waiting
in internal pause state A
additional
wait states
2 SCLKs Minimum
8
7
6
RDY_L_Pause_State value=
(SRWD+5) minimum
5
6
3
2
1
0
Datasheet
A8620-01