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71T75802S150BG - Renesas Electronics

Description: The 71T75802 2.5V CMOS Synchronous SRAM organized as 1M x 18 (18 Megabit). It is designed to eliminate dead bus cycles when turning the bus around between reads and writes, or writes and reads. Thus, it has been given the name ZBTTM, or Zero Bus Turnaround. The 71T75802 contains data I/O, address and control signal registers.

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PCB Footprints
71T75802S150BG - Renesas Electronics PCB footprint - BGA - BGA - BGG119 (PBGA 119)
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71T75802S150BG - Renesas Electronics  - 3D model - BGA - BGG119 (PBGA 119)
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71T75802S150BG Details

  • Manufacturer Part Number:

    71T75802S150BG

  • Brand Name:

    Renesas

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    PBGA

  • Pin Count:

    119

  • Manufacturer Package Code:

    BG119

  • ECCN Code:

    3A991.b.2.a

  • HTS Code:

    8542.32.00.41

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Access Time-Max:

    3.8 ns

  • Additional Feature:

    PIPELINED ARCHITECTURE

  • Clock Frequency-Max (fCLK):

    150 MHz

  • I/O Type:

    COMMON

  • JESD-30 Code:

    R-PBGA-B119

  • JESD-609 Code:

    e0

  • Length:

    22 mm

  • Memory Density:

    18874368 bit

  • Memory IC Type:

    ZBT SRAM

  • Memory Width:

    18

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    119

  • Number of Words:

    1048576 words

  • Number of Words Code:

    1000000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    70 °C

  • Organization:

    1MX18

  • Output Characteristics:

    3-STATE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    BGA

  • Package Equivalence Code:

    BGA119,7X17,50

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    225

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.36 mm

  • Standby Current-Max:

    0.04 A

  • Standby Voltage-Min:

    2.38 V

  • Supply Current-Max:

    0.215 mA

  • Supply Voltage-Max (Vsup):

    2.625 V

  • Supply Voltage-Min (Vsup):

    2.375 V

  • Supply Voltage-Nom (Vsup):

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    BALL

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    BOTTOM

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

    20

  • Width:

    14 mm

71T75802S150BG Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide in their application note (AN9715) for the 71T75802S150BG, which includes guidelines for thermal vias, copper pours, and component placement to ensure optimal thermal performance.
  • The 71T75802S150BG has a built-in overcurrent protection feature, but it's recommended to add external overcurrent protection circuitry to ensure reliable operation. Renesas provides guidelines for implementing overcurrent protection in their application note (AN9715).
  • The recommended power-up sequence for the 71T75802S150BG is to apply the power supply voltage (VCC) before the input voltage (VIN). This ensures proper device initialization and prevents potential damage.
  • Renesas provides a troubleshooting guide for I2C interface issues in their application note (AN9715), which includes steps to check for proper signal routing, clock frequency, and slave address configuration.
  • The 71T75802S150BG has an operating temperature range of -40°C to +125°C, but it's recommended to derate the device's performance at higher temperatures to ensure reliable operation.

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71T75802S150BG Overview

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Part Image 71T75802S150BG Integrated Device Technology Inc

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Part Image IDT71T75802S150BGI Integrated Device Technology Inc

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Part Image 71T75802S150BGGI Renesas Electronics Corporation

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Part Image IDT71T75802S150BGI Renesas Electronics Corporation

ZBT SRAM, 1MX18, 3.8ns, CMOS, PBGA119

Part Image IDT71T75802S150BG Renesas Electronics Corporation

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