PIPELINED ARCHITECTURE, IT ALSO OPERATES WITH 3 V TO 3.6 V SUPPLY
Clock Frequency-Max (fCLK):
250 MHz
I/O Type:
COMMON
JESD-30 Code:
R-PQFP-G100
Length:
20 mm
Memory Density:
9437184 bit
Memory IC Type:
CACHE SRAM
Memory Width:
36
Moisture Sensitivity Level:
3
Number of Functions:
1
Number of Terminals:
100
Number of Words:
262144 words
Number of Words Code:
256000
Operating Mode:
SYNCHRONOUS
Operating Temperature-Max:
85 °C
Operating Temperature-Min:
-40 °C
Organization:
256KX36
Output Characteristics:
3-STATE
Package Body Material:
PLASTIC/EPOXY
Package Code:
LQFP
Package Equivalence Code:
QFP100,.63X.87
Package Shape:
RECTANGULAR
Package Style:
FLATPACK, LOW PROFILE
Parallel/Serial:
PARALLEL
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
1.6 mm
Standby Current-Max:
0.045 A
Standby Voltage-Min:
2.3 V
Supply Current-Max:
0.215 mA
Supply Voltage-Max (Vsup):
2.7 V
Supply Voltage-Min (Vsup):
2.3 V
Supply Voltage-Nom (Vsup):
2.5 V
Surface Mount:
YES
Technology:
CMOS
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
GULL WING
Terminal Pitch:
0.65 mm
Terminal Position:
QUAD
Width:
14 mm
GS88037CGT-250I Frequently Asked Questions (FAQs)
GSI Technology recommends a 4-layer PCB with a solid ground plane, and thermal vias under the device to dissipate heat. A thermal pad on the bottom of the package should be connected to a heat sink or a thermal plane on the PCB.
Use controlled impedance traces, add series terminations, and consider using differential signaling. Also, keep the clock and data lines as short as possible, and use shielding or guard traces to minimize crosstalk.
The GS88037CGT-250I requires a stable power supply with minimal noise and ripple. Use a low-ESR capacitor (e.g., 0.1uF to 1uF) as close as possible to the device's power pins, and consider adding additional bulk capacitors (e.g., 10uF to 22uF) on the power supply lines.
Use a JTAG controller and software tools (e.g., Xilinx Vivado or Altera Quartus) to implement and verify the boundary scan functionality. Ensure that the JTAG pins are properly connected and configured, and follow the IEEE 1149.1 standard for boundary scan implementation.
The GS88037CGT-250I requires a high-quality clock input with minimal jitter and skew. Use a clock source with a low jitter (e.g., <100ps) and ensure that the clock distribution network is properly terminated and matched to minimize signal reflections and skew.
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System Verified
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GS88037CGT-250I Overview
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