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7205L12JG - Renesas Electronics

Description: The 7205 is a 8K x 9 dual-port FIFO memory that loads and empties data on a first-in/first-out basis. The device uses Full and Empty flags to prevent data overflow and underflow. It has a Retransmit (RT) capability that allows for reset of the read pointer to its initial position when RT is pulsed LOW. It is designed for those applications requiring asynchronous and simultaneous read/writes in multiprocessing and rate buffer applications.

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7205L12JG - Renesas Electronics - PCB symbol
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7205L12JG - Renesas Electronics PCB footprint - Plastic Leaded Chip Carrier - Plastic Leaded Chip Carrier - PLG32-ren1
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7205L12JG Details

  • Manufacturer Part Number:

    7205L12JG

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    PLCC

  • Pin Count:

    32

  • Manufacturer Package Code:

    PLG32

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.71

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    4

  • Access Time-Max:

    12 ns

  • Clock Frequency-Max (fCLK):

    50 MHz

  • Cycle Time:

    20 ns

  • JESD-30 Code:

    R-PQCC-J32

  • JESD-609 Code:

    e3

  • Length:

    13.9954 mm

  • Memory Density:

    73728 bit

  • Memory IC Type:

    BI-DIRECTIONAL FIFO

  • Memory Width:

    9

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Number of Words:

    8192 words

  • Number of Words Code:

    8000

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    70 °C

  • Organization:

    8KX9

  • Output Characteristics:

    3-STATE

  • Output Enable:

    NO

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QCCJ

  • Package Equivalence Code:

    LDCC32,.5X.6

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    3.556 mm

  • Standby Current-Max:

    0.012 A

  • Supply Current-Max:

    0.12 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    J BEND

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    11.4554 mm

7205L12JG Frequently Asked Questions (FAQs)

  • The recommended crystal oscillator frequency for the 7205L12JG is 12 MHz, but it can operate with a frequency range of 4 MHz to 24 MHz.
  • To configure the 7205L12JG for low-power mode, set the LPM (Low Power Mode) bit in the System Control Register (SCR) to 1. Additionally, disable any unnecessary peripherals and adjust the clock frequency to minimize power consumption.
  • The maximum operating temperature range for the 7205L12JG is -40°C to +85°C, but it can be extended to -40°C to +125°C with some limitations on the clock frequency and voltage supply.
  • Yes, the 7205L12JG can operate with a 3.3V power supply, but it is recommended to use a 5V power supply for optimal performance and to ensure compatibility with all peripherals.
  • To implement a watchdog timer on the 7205L12JG, use the Watchdog Timer (WDT) module and configure it through the Watchdog Timer Control Register (WDTCR). Set the watchdog timer period and enable the watchdog timer interrupt to reset the microcontroller if it times out.

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7205L12JG Overview

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7205L12JG Alternates

Showing results

Image Part Number Model
Part Image IDT7205L12JG Integrated Device Technology Inc

FIFO, 8KX9, 12ns, Asynchronous, CMOS, PQCC32
Part Image IDT7205L12JG8 Renesas Electronics Corporation

FIFO, 8KX9, 12ns, Asynchronous, CMOS, PQCC32
Part Image IDT7205L12J8 Integrated Device Technology Inc

FIFO, 8KX9, 12ns, Asynchronous, CMOS, PQCC32
Part Image 7205L12JG8 Renesas Electronics Corporation

Bi-Directional FIFO, 8KX9, 12ns, Asynchronous, CMOS, PQCC32
Part Image 7205L12J8 Integrated Device Technology Inc

FIFO, 8KX9, 12ns, Asynchronous, CMOS, PQCC32
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