W634GU6NB 32M x 8BANKS x 16BIT DDR3L SDRAM
●GENERAL DESCRIPTION:
■The W634GU6NB is a 4G bits DDR3L SDRAM, organized as 33,554,432 words × 8 banks × 16 bits. This device achieves high speed transfer rates up to 2133 MT/s (DDR3L-2133) for various applications. This device is sorted into the following speed grades: -09, -11, -12, -15, 09I, 11I, 12I, 15I, 09J, 11J, 12J and 15J.
■The -09 ,09I and 09J speed grades are compliant to the DDR3-2133L (14-14-14) specification (The 09I industrial grade which is guaranteed to support -40°C ≤ T-CASE ≤ 95°C, the 09J industrial plus grade which is guaranteed to support -40°C ≤ T-CASE ≤ 105°C).
■The -11 ,11I and 11J speed grades are compliant to the DDR3L-1866 (13-13-13) specification (The 11I industrial grade which is guaranteed to support -40°C ≤ T-CASE ≤ 95°C, the 11J industrial plus grade which is guaranteed to support -40°C ≤ T-CASE ≤ 105°C).
■The -12, 12I and 12J speed grades are compliant to the DDR3L-1600 (11-11-11) specification (The 12I industrial grade which is guaranteed to support -40°C ≤ T-CASE ≤ 95°C, the 12J industrial plus grade which is guaranteed to support -40°C ≤ T-CASE ≤ 105°C).
■The -15, 15I and 15J speed grades are compliant to the DDR3L-1333 (9-9-9) specification (The 15I industrial grade which is guaranteed to support -40°C ≤ T-CASE ≤ 95°C, the 15J industrial plus grade which is guaranteed to support -40°C ≤ T-CASE ≤ 105°C).
■The W634GU6NB is designed to comply with the following key DDR3L SDRAM features such as posted CAS#, programmable CAS# Write Latency (CWL), ZQ calibration, on die termination and asynchronous reset. All of the control and address inputs are synchronized with a pair of externally supplied differential clocks. Inputs are latched at the cross point of differential clocks (CK rising and CK# falling). All I/Os are synchronized with a differential DQS-DQS# pair in a source synchronous fashion.
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W634GU6NB 、 W634GU6NB-09 、 W634GU6NB09I 、 W634GU6NB09J 、 W634GU6NB-11 、 W634GU6NB11I 、 W634GU6NB11J 、 W634GU6NB-12 、 W634GU6NB12I 、 W634GU6NB12J 、 W634GU6NB-15 、 W634GU6NB15I 、 W634GU6NB15J |
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Datasheet |
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Please see the document for details |
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VFBGA |
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English Chinese Chinese and English Japanese |
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Jul. 29, 2019 |
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Revision: A01 |
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5.5 MB |
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