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K4D263238D-QC50 +BOM

DDR DRAM, 4MX32, 0.7ns, CMOS, PQFP100, TQFP-100

Key Features

  • 2.5V ± 5% power supply
  • SSTL_2 compatible inputs/outputs
  • 4 banks operation
  • MRS cycle with address key programs
  • -. Read latency 3,4 (clock)
  • -. Burst length (2, 4, 8 and Full page)
  • -. Burst type (sequential & interleave)
  • Full page burst length for sequential burst type only
  • Start address of the full page burst should be even
  • All inputs except data & DM are sampled at the positive going edge of the system clock
  • Differential clock input
  • No Write Interrupted by Read function
  • Data I/O transactions on both edges of Data strobe
  • DLL aligns DQ and DQS transitions with Clock transition
  • Edge aligned data & data strobe output
  • Center aligned data & data strobe input
  • DM for write masking only
  • Auto & Self refresh
  • 32ms refresh period (4K cycle)
  • 100pin TQFP package
  • Maximum clock frequency up to 250MHz
  • Maximum data rate up to 500Mbps/pin

Specifications

Part Life Cycle Code Obsolete Pin Count 100
Reach Compliance Code compliant ECCN Code EAR99
HTS Code 8542.32.00.02 Access Mode FOUR BANK PAGE BURST
Access Time-Max 0.7 ns Additional Feature AUTO/SELF REFRESH
Clock Frequency-Max (fCLK) 200 MHz I/O Type COMMON
Interleaved Burst Length 2,4,8 JESD-30 Code R-PQFP-G100
JESD-609 Code e0 Length 20 mm
Memory Density 134217728 bit Memory IC Type DDR1 DRAM
Memory Width 32 Number of Functions 1
Number of Ports 1 Number of Terminals 100
Number of Words 4194304 words Number of Words Code 4000000
Operating Mode SYNCHRONOUS Operating Temperature-Max 65 °C
Operating Temperature-Min Organization 4MX32
Output Characteristics 3-STATE Power Supplies 2.5 V
Qualification Status Not Qualified Refresh Cycles 4096
Seated Height-Max 1.2 mm Self Refresh YES
Sequential Burst Length 2,4,8,FP Standby Current-Max 0.06 A
Supply Current-Max 0.23 mA Supply Voltage-Max (Vsup) 2.625 V
Supply Voltage-Min (Vsup) 2.375 V Supply Voltage-Nom (Vsup) 2.5 V
Surface Mount YES Technology CMOS
Temperature Grade COMMERCIAL Terminal Finish TIN LEAD
Terminal Form GULL WING Terminal Pitch 0.65 mm
Terminal Position QUAD Width 14 mm

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