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R1EX24016ATAS0I#S0 - Renesas Electronics

Description: R1EX24xxx series are two-wire serial interface EEPROM (Electrically Erasable and Programmable ROM). They realize High-Speed, low power consumption and a high level of reliability by employing advanced MONOS memory technology and CMOS process and low voltage circuitry technology. They also have a 16-byte page programming function to make their write operation faster.

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R1EX24016ATAS0I#S0 - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - 8-pin plastic TSSOP PTSP0008JC-B (TTP-8DAV) Lead free1
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R1EX24016ATAS0I#S0 - Renesas Electronics  - 3D model - Small Outline Packages - 8-pin plastic TSSOP PTSP0008JC-B (TTP-8DAV) Lead free1
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R1EX24016ATAS0I#S0 Details

  • Manufacturer Part Number:

    R1EX24016ATAS0I#S0

  • Brand Name:

    Renesas

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    4.40 X 3 MM, 0.65 MM PITCH, LEAD FREE, PLASTIC, TSSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    PTSP0008JC

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.51

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Clock Frequency-Max (fCLK):

    0.4 MHz

  • Data Retention Time-Min:

    100

  • Endurance:

    1000000 Write/Erase Cycles

  • I2C Control Byte:

    1010MMMR

  • JESD-30 Code:

    R-PDSO-G8

  • Length:

    4.4 mm

  • Memory Density:

    16384 bit

  • Memory IC Type:

    EEPROM

  • Memory Width:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Number of Words:

    2048 words

  • Number of Words Code:

    2000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    2KX8

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Parallel/Serial:

    SERIAL

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Serial Bus Type:

    I2C

  • Standby Current-Max:

    0.000002 A

  • Supply Current-Max:

    0.003 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.8 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

  • Write Cycle Time-Max (tWC):

    5 ms

  • Write Protection:

    HARDWARE

R1EX24016ATAS0I#S0 Frequently Asked Questions (FAQs)

  • Renesas provides a recommended PCB layout guide for the R1EX24016ATAS0I#S0, which includes guidelines for thermal vias, copper pours, and component placement to ensure optimal thermal performance. Contact Renesas support for the layout guide.
  • The R1EX24016ATAS0I#S0 has an internal overcurrent protection (OCP) feature, but it's recommended to implement an external OCP circuit to ensure reliable operation. A sense resistor and a comparator can be used to detect overcurrent conditions and trigger a shutdown or warning signal.
  • Renesas recommends a specific power-up sequence to ensure proper device operation. The sequence typically involves powering up the VCC pin first, followed by the VDD pin, and then the input signals. Refer to the application note or contact Renesas support for the recommended power-up sequence.
  • To troubleshoot I2C interface issues, check the I2C bus voltage levels, clock frequency, and signal integrity. Ensure that the I2C bus is properly terminated, and the slave address is correctly configured. Use an oscilloscope or logic analyzer to debug the I2C communication.
  • The R1EX24016ATAS0I#S0 has an operating temperature range of -40°C to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C. Ensure proper thermal design and heat dissipation to maintain a safe operating temperature.

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R1EX24016ATAS0I#S0 Overview

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