Part Image

AS4C2M32S-7BCN - Alliance Memory

Description: DRAM 64Mb, 3.3V, 143Mhz 2M x 32 SDRAM

Download AS4C2M32S-7BCN Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
AS4C2M32S-7BCN - Alliance Memory PCB footprint - BGA - BGA - 90-ball TFBGA
click to zoom
3D Models
AS4C2M32S-7BCN - Alliance Memory  - 3D model - BGA - 90-ball TFBGA
click to zoom

AS4C2M32S-7BCN Details

  • Manufacturer Part Number:

    AS4C2M32S-7BCN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    BGA

  • Package Description:

    8 X 13 MM, 1.20 MM HEIGHT, HALOGEN AND LEAD FREE, TFBGA-90

  • Pin Count:

    90

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.02

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    Alliance Memory Inc

  • YTEOL:

    4

  • Access Mode:

    FOUR BANK PAGE BURST

  • Access Time-Max:

    5.4 ns

  • Additional Feature:

    AUTO/SELF REFRESH

  • JESD-30 Code:

    R-PBGA-B90

  • Length:

    13 mm

  • Memory Density:

    67108864 bit

  • Memory IC Type:

    SYNCHRONOUS DRAM

  • Memory Width:

    32

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Ports:

    1

  • Number of Terminals:

    90

  • Number of Words:

    2097152 words

  • Number of Words Code:

    2000000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    70 °C

  • Organization:

    2MX32

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TFBGA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, THIN PROFILE, FINE PITCH

  • Seated Height-Max:

    1.2 mm

  • Self Refresh:

    YES

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    BOTTOM

  • Width:

    8 mm

AS4C2M32S-7BCN Frequently Asked Questions (FAQs)

  • The AS4C2M32S-7BCN has an operating temperature range of 0°C to 70°C, with an extended temperature range of -40°C to 85°C available upon request.
  • The SDRAM must be initialized by sending a series of commands in a specific sequence, including a precharge command, an auto-refresh command, and a mode register set command. Refer to the datasheet for the specific initialization sequence.
  • The AS4C2M32S-7BCN supports a maximum clock frequency of 143 MHz, with a corresponding data transfer rate of 143 MT/s.
  • The AS4C2M32S-7BCN requires periodic refresh cycles to maintain data integrity. The refresh interval is 64 ms, and a minimum of 8192 refresh cycles are required every 64 ms.
  • The AS4C2M32S-7BCN has a latency of 7 clock cycles (CL7) for read and write operations.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

AS4C2M32S-7BCN Overview

Use the download button to access the AS4C2M32S-7BCN schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AS4C2, or try a keyword search, such as DRAMs

Parts related to AS4C2M32S-7BCN

Showing 0 results