1. ISSI
  2. Mobile DRAM
  3. LPDDR2 SDRAM
  4. PowerSaver™
  5. 1.2/1.8V
  6. 2G 64Mx32
  7. BGA(134)
  8. IS46LD32640C-TR

  IS46LD32640C-TR

Datasheet
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Density 2G
Org 64Mx32
Vcc 1.2/1.8V
Type LPDDR2
Refresh 8K
Status S=NOW
Pkg Pins BGA(134)
Speed Mhz 533, 400
Comment Previous Rev
Number Of Words 640 = 64M
Operating Voltage Range LD = 1.2V - 1.8V LPDDR2
Generation TR = TR
Bus Width 32 = x32
Product Family 46 = DDR/DDR2/DDR3/DDR4 Automotive grade
Outpack Tape on Reel
Datasheet
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IS46LD32640C-TR Features

  • Industry Standard Serial Interface
  • Hardware Features
  • - SPI Protocol: 1-1-1 & 1-4-4 operation - CLK Input: Serial clock input - QPI protocol: 4-4-4 operation - SIO0
    • SIO3: - Low Signal Counts :6 Signal pins (CE#, CLK, SIO0~SIO3)
  • High Performance
  • - Clock Rate: 33MHz(max) for normal read 104MHz(max) for fast read - Page Size: 1024 Byte Serial Data Input or Serial Data Output
  • Temperature Grades
  • - Industrial: -40°C to +85°C - Auto (A1) Grade: -40°C to +85°C - Auto (A2) Grade: -40°C to +105°C - Configurable Wrapped Burst Length:
  • Industry Standard PACKAGE 32 and 1024 (Default=1024)
  • - K = 8-contact WSON 6x5mm - Always Wrapped Burst Operation within - T = 8-contact USON 4x3mm page: - Drive Strength: 50 ohm

Overview

The IS66/67WVS2M8ALL/BLL are integrated memory device containing 16Mb Pseudo Static Random Access Memory using a self-refresh DRAM array organized as 2M words by 8 bits. The device supports SPI (Serial Peripheral Interface) & QPI (Quad Peripheral Interface) protocols, Very Low Signal Count (6 signal pins; CLK, CE#, and 4 SIOs), Hidden Refresh Operation, and Industrial temperature and Automotive A2 grade temperature. In-Band Reset is supported instead of dedicated RESET# pin, and minimum transferred data size is 8bit. PERFORMANCE SUMMARY.

 

Related Part Number(s)

Description Stock Qty Available Qty Description Stock Qty Available Qty
IS46LD32640C IS46LD32640C-25BLA1
IS46LD32640C-18BLA1 IS46LD32640C-25BLA1-TR
IS46LD32640C-18BLA1-TR IS46LD32640C-25BLA2
IS46LD32640C-18BLA2 IS46LD32640C-25BLA2-TR
IS46LD32640C-18BLA2-TR IS46LD32640C-25BLA25
IS46LD32640C-18BLA25 IS46LD32640C-25BLA25-TR
IS46LD32640C-18BLA25-TR