GCIXP1200GB Intel, GCIXP1200GB Datasheet - Page 136

• 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
7.3.9.2
136
Figure 76. SDRAM Bus Signal Timing
Table 51. SDRAM Bus Signal Timing Parameters
®
IXP1200 Network Processor
SDRAM Bus Signal Timing
1. Timing parameters assume that the system uses a zero delay clock buffer for SDCLK before it is distributed to SDRAM.
2. Capacitive loading effects on signal lines are shown in
3. T
4. Unlike the SRAM setup timing parameterT
5. Not tested. Guaranteed by design.
T
T
T
T
T
T
Symbol
ctl
su
on
off
val
h
SDRAM parts will deliver. Increased performance on the SDRAM bus occurs because the data pins only drive one load.
Vddx=3.6, Temp=0 degrees C) at 1.15 nsec with an uncertainty of 0.25 nsec. The parameter specified is guaranteed by design
in a minimally configured system environment.
5
5
val
(min) and 166 MHz and 200 MHz T
WE#, DQM, MADR)
Clock to data output valid delay
SDCLK to control output valid delay
Data input setup time before SDCLK
Data input hold time from SDCLK
Float to data driven delay from SDCLK
Data driven to float delay from SDCLK
Control Outputs
(RAS#, CAS#,
(output)
SDCLK
(input)
MDAT
MDAT
Parameter
ctl
(min) parameters are tested under 0 pF load best case conditions (Vdd=2.1,
sup
T
, the T
2,3
T
on
val(max)
2,3
4
su
timings are both what the tester must measure and what the
Table
1
1.25
1.25
4.25
1
1.25
---
T
MHz
166
ctl(max)
52.
(IXP1200 Core
Minimum
T
Speed)
1.0
1.0
3.70
1
1
---
su
MHz
200
0.75
0.5
0.5
3.70
0.75
---
MHz
232
T
h
T
off
4.5
4.5
---
---
---
3
MHz
166
T
T
(IXP1200 Core
val(min)
ctl(min)
Maximum
Speed)
4.0
4.0
---
---
---
3
MHz
200
3.3
2.90
---
---
---
3
MHz
Datasheet
232
A6990-01
ns
ns
ns
ns
ns
ns
Unit