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K4D263238M-QC50 +BOM
1M x 32Bit x 4 Banks Double Data Rate Synchronous RAM with Bi-directional Data Strobe and DLL
TQFP100-
Manufacturer:
SAMSUNG SEMICONDUCTOR INC
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Mfr.Part #:
K4D263238M-QC50
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Datasheet:
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Part Life Cycle Code:
Obsolete
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Pin Count:
100
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Reach Compliance Code:
compliant
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ECCN Code:
EAR99
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EDA/CAD Models:
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Availability: 7072 PCS
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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 222MHz
- Maximum data rate up to 444Mbps/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 | 0.08 A |
Supply Current-Max | 0.55 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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In Stock: 7,072
Minimum Order: 1
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