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CY7C1472BV33-167AXI - Infineon

Description: SRAM 72MB (4Mx18) 3.3v 167MHz SRAM

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CY7C1472BV33-167AXI - Infineon PCB footprint - Quad Flat Packages - Quad Flat Packages - 100-pin TQFP (14 × 20 × 1.4 mm)
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CY7C1472BV33-167AXI - Infineon  - 3D model - Quad Flat Packages - 100-pin TQFP (14 × 20 × 1.4 mm)
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CY7C1472BV33-167AXI Details

  • Manufacturer Part Number:

    CY7C1472BV33-167AXI

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    3A991.b.2.a

  • HTS Code:

    8542.32.00.41

  • Manufacturer:

    Infineon Technologies AG

  • YTEOL:

    6.42

  • Access Time-Max:

    3.4 ns

  • Additional Feature:

    PIPELINED ARCHITECTURE

  • Clock Frequency-Max (fCLK):

    167 MHz

  • I/O Type:

    COMMON

  • JESD-30 Code:

    R-PQFP-G100

  • JESD-609 Code:

    e3

  • Length:

    20 mm

  • Memory Density:

    75497472 bit

  • Memory IC Type:

    ZBT SRAM

  • Memory Width:

    18

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    100

  • Number of Words:

    4194304 words

  • Number of Words Code:

    4000000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    4MX18

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LQFP

  • Package Equivalence Code:

    QFP100,.63X.87

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLATPACK, LOW PROFILE

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.6 mm

  • Standby Voltage-Min:

    3.14 V

  • Supply Current-Max:

    0.45 mA

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    3.135 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Width:

    14 mm

CY7C1472BV33-167AXI Frequently Asked Questions (FAQs)

  • The CY7C1472BV33-167AXI has an industrial temperature range of -40°C to +85°C, and a commercial temperature range of 0°C to +70°C.
  • The CY7C1472BV33-167AXI requires a 50-ohm termination resistor on the DDR3 data lines (DQ) and a 25-ohm termination resistor on the clock lines (CK, CK#). Additionally, a 22-ohm series resistor is recommended on the address and control lines.
  • The recommended power-up sequence is to apply VDDQ (1.35V) first, followed by VDD (1.2V), and then VREF (0.9V). The power-down sequence should be reversed.
  • The ZQ pin is used for output impedance calibration. It should be connected to a 240-ohm resistor to VSS, and a 240-ohm resistor to VDDQ. This calibration is required for proper DDR3 operation.
  • The CY7C1472BV33-167AXI supports clock frequencies up to 1066 MHz.

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