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X28HC64JIZ-90 - Renesas Electronics

Description: The X28HC64 is an 8k x 8 EEPROM, fabricated with Intersil’s proprietary, high performance, floating gate CMOS technology. Like all Intersil programmable nonvolatile memories, the X28HC64 is a 5V only device. It features the JEDEC approved pinout for byte-wide memories, compatible with industry standard RAMs. The X28HC64 supports a 64-byte page write operation, effectively providing a 32μs/byte write cycle, and enabling the entire memory to be typically written in 0. 25 seconds. The X28HC64 also features DAT

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X28HC64JIZ-90 - Renesas Electronics PCB footprint - Plastic Leaded Chip Carrier - Plastic Leaded Chip Carrier - N32.45x55
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X28HC64JIZ-90 Details

  • Manufacturer Part Number:

    X28HC64JIZ-90

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    PLCC

  • Pin Count:

    32

  • Manufacturer Package Code:

    N32.45X55

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Date Of Intro:

    2018-02-02

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Access Time-Max:

    90 ns

  • JESD-30 Code:

    R-PQCC-J32

  • JESD-609 Code:

    e3

  • Length:

    13.97 mm

  • Memory Density:

    65536 bit

  • Memory IC Type:

    EEPROM

  • Memory Width:

    8

  • 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:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    8KX8

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QCCJ

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER

  • Parallel/Serial:

    PARALLEL

  • Peak Reflow Temperature (Cel):

    245

  • Programming Voltage:

    5 V

  • Seated Height-Max:

    3.55 mm

  • 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:

    INDUSTRIAL

  • 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:

    11.43 mm

  • Write Cycle Time-Max (tWC):

    5 ms

X28HC64JIZ-90 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the X28HC64JIZ-90 is 2.7V to 3.6V.
  • The X28HC64JIZ-90 has a built-in POR and BOR circuitry. The POR is triggered when the power supply voltage rises above 1.5V, and the BOR is triggered when the power supply voltage falls below 1.5V. No external components are required to handle POR and BOR.
  • The X28HC64JIZ-90 supports a maximum clock frequency of 24 MHz.
  • The X28HC64JIZ-90 has several low-power modes, including Idle mode, Sleep mode, and Hibernate mode. These modes can be configured using the Power Management Unit (PMU) registers. Additionally, the clock frequency can be reduced to minimize power consumption.
  • The maximum amount of current that can be sourced or sunk by the I/O pins of the X28HC64JIZ-90 is 4mA.

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