TMS626162A

Features: `Organization 512K * 16 Bits * 2 Banks`3.3-V Power Supply (±10% Tolerance)`Two Banks for On-Chip Interleaving (Gapless Accesses)`High Bandwidth Up to 100-MHz Data Rates`CAS Latency (CL) Programmable to Two or Three Cycles From Column-Address Entry`Burst Sequence Programmable to Serial o...

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TMS626162A Picture
SeekIC No. : 004525175 Detail

TMS626162A: Features: `Organization 512K * 16 Bits * 2 Banks`3.3-V Power Supply (±10% Tolerance)`Two Banks for On-Chip Interleaving (Gapless Accesses)`High Bandwidth Up to 100-MHz Data Rates`CAS Latency (CL) P...

floor Price/Ceiling Price

Part Number:
TMS626162A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/11

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Product Details

Description



Features:

 `Organization 512K * 16 Bits * 2 Banks
 `3.3-V Power Supply (±10% Tolerance)
 `Two Banks for On-Chip Interleaving (Gapless Accesses)
 `High Bandwidth Up to 100-MHz Data Rates
 `CAS Latency (CL) Programmable to Two or Three Cycles From Column-Address Entry
 `Burst Sequence Programmable to Serial or Interleave
 `Burst Length Programmable to 1, 2, 4, 8, or Full Page
 `Chip Select and Clock Enable for Enhanced-System Interfacing
 `Cycle-by-Cycle DQ-Bus Mask Capability With Upper- and Lower-Byte Control
 `Auto-Refresh and Self-Refresh Capability
 `4K Refresh (Total for Both Banks)
 `High-Speed, Low-Noise, Low-Voltage TTL (LVTTL) Interface
 `Power-Down Mode
 `Compatible With JEDEC Standards
 `Pipeline Architecture
 `Temperature Ranges: Operating, 0°C to 70°C Storage, 55°C to 150°C



Pinout

  Connection Diagram


Specifications

Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 4.6 V
Supply voltage range for output drivers, VCCQ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 4.6 V
Voltage range on any pin (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 V to 4.6 V
Short-circuit output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA
Power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . . . . . . . 1 W
Ambient temperature range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . 55°C to 150°C
† Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: All voltage values are with respect to VSS.




Description

The TMS626162A is a high-speed 16777216-bit synchronous dynamic random-access memory (SDRAM) device organized as two banks of 524288 words with 16 bits per word.




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