GCIXP1200GB Intel, GCIXP1200GB Datasheet - Page 122

• 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
7.3.8.2
122
Figure 62. SRAM Bus Signal Timing
Table 48. SRAM Bus Signal Timing
®
IXP1200 Network Processor
SRAM Bus Signal Timing
1. Timing parameters assume that the system uses a zero delay clock buffer for SCLK before it is distributed to SRAM.
2. When used as a rdy input, HIGH_EN#/RDY# is asynchronous and can change anywhere relative to SCLK.
3. Capacitive loading effects on signal lines are shown in
4. T
5. Timings are what the tester must measure. Add 0.25 nsec to these numbers to obtain system AC parameter. This
6. Not tested. Guaranteed by design.
T
T
T
T
T
T
T
T
Symbol
ctl
suf
sup
on
off
val
hf
hp
additional 0.25 nsec is needed to allow for SRAM drive derating.
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.
6
6
val
(min) and 166 MHz and 200 MHz T
Clock to data output valid delay
Clock to control outputs valid delay
Data input setup time before SCLKIN for
Flowthru SRAM
Data input setup time before SCLK for
Pipelined SRAM
Input signal hold time from SCLKIN for
Flowthru SRAM
Input signal hold time from SCLK for
Pipelined SRAM
Float-to-active delay from clock
Active-to-float delay from clock
Outputs
Inputs
SCLK
Parameter
5
1
,
2
T
ctl
T
on
(min) parameters are tested under 0 pF load best case conditions (Vdd=2.1,
val(max)
3,4
3,4
Table
1.0
1.25
2
5.5
1
1
1
---
MHz
166
49.
T
su
(IXP1200 Core
Minimum
Speed)
1.0
1.0
2
5.0
1
1
1
---
MHz
200
T
h
0.5
0.5
2
3.10
1
0.75
1
---
T
MHz
232
off
T
val(min)
5.0
5.0
---
---
---
---
---
3
MHz
166
(IXP1200 Core
Maximum
Speed)
4.5
4.5
---
---
---
---
---
3
MHz
200
3.35
3.05
---
---
---
---
---
3
MHz
Datasheet
232
A6989-02
ns
ns
ns
ns
ns
ns
ns
ns
Unit