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EM68932DVKA - 4M x 32 Mobile DDR Synchronous DRAM

Description

Table 2.

Differential Clock: CK, CK are driven by the system clock.

All SDRAM input signals are sampled on the positive edge of CK.

Features

  • Fast clock rate: 166/133 MHz Differential Clock CK & CK Bi-directional DQS Four internal banks, 1M x 32-bit for each bank Edge-aligned with read data, centered in write data Programmable Mode and Extended Mode Registers - CAS Latency: 2, or 3 - Burst length: 2, 4, or 8 - Burst Type: Sequential & Interleaved - PASR (Partial Array Self Refresh) - Auto TCSR (Temperature Compensated Self Refresh) - DS (Drive Strength).
  • Individual byte writes mask control.
  • DM Write Latency = 0.

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Datasheet Details

Part number EM68932DVKA
Manufacturer Etron Technology
File Size 424.25 KB
Description 4M x 32 Mobile DDR Synchronous DRAM
Datasheet download datasheet EM68932DVKA Datasheet

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Full PDF Text Transcription

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www.DataSheet.co.kr EtronTech Etron Confidential Features Fast clock rate: 166/133 MHz Differential Clock CK & CK Bi-directional DQS Four internal banks, 1M x 32-bit for each bank Edge-aligned with read data, centered in write data Programmable Mode and Extended Mode Registers - CAS Latency: 2, or 3 - Burst length: 2, 4, or 8 - Burst Type: Sequential & Interleaved - PASR (Partial Array Self Refresh) - Auto TCSR (Temperature Compensated Self Refresh) - DS (Drive Strength) • Individual byte writes mask control • DM Write Latency = 0 • Precharge Standby Current = 100 µA • Self Refresh Current = 200 µA • Deep power-down Current = 10 µA max. at 85 • Auto Refresh and Self Refresh • 4096 refresh cycles / 64ms • No DLL (Delay Lock Loop), to reduce power; CK to DQS is not synchronized.
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