IS21EF08G-JCLI

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IS21EF08G-JCLI

IC FLASH 64MBIT EMMC 153FBGA

  • Manufacturer
  • Mfr. Part #IS21EF08G-JCLI
  • Package
  • Datasheet
  • In Stock19361

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Specifications

Part Status Active
Base Product Number IS21EF08
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NAND (MLC)
Memory Size 64Gbit
Memory Organization 8G x 8
Memory Interface eMMC_5.1
Clock Frequency 200 MHz
Voltage - Supply 2.7V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package 153-VFBGA
Supplier Device Package 153-VFBGA (11.5x13)
Packaging Tray

Overview

Description

IS21EF08G-JCLI is a serial NOR flash memory device (IS21EF family) used to store firmware and data in embedded systems. The “08G” generally indicates a high-density capacity (up to several gigabits, commonly 8Gbit in this family), and “JCLI” denotes the specific package/temperature variant of the device.
Key points
- Interface: SPI-compatible (standard flash commands; some variants offer Quad/SPi options)
- Features: Read/FAST READ, PAGE PROGRAM, SECTOR/ BLOCK ERASE, CHIP ERASE, WRITE ENABLE, status register, and low-power modes
- Usage: ideal for boot code, firmware storage, and data logging in microcontroller-based designs
- Package/variant: JCLI specifies the exact package type and temperature rating (check datasheet for pinout and electrical details)
Note
- Exact voltage range, timing, sector sizes, and command set should be confirmed from the official datasheet for your specific revision and package.

Package

IS21EF08G-JCLI is packaged in an 8-pin SOP (SOIC) package.

Pinout

- Pin count: 8 pins (8‑pin package, JCLI).
- Function: Serial non-volatile memory (EEPROM) accessible via a two‑wire interface (I2C); includes address pins A0–A2, WP (write protect), VCC, GND, SDA, and SCL.

Manufacturer

- Manufacturer: Integrated Silicon Solution, Inc. (ISSI)
- What kind of company: A fabless semiconductor company that designs and markets memory and analog ICs (e.g., SRAM/DRAM/Flash memory and related analog products).

Application

Non-volatile memory for embedded systems. Typical applications:
- Storing firmware/boot code, calibration/config data
- Device IDs, labels, and feature flags
- Data logging for IoT sensors
- Memory expansion in consumer electronics
- Automotive and industrial control systems requiring reliable non-volatile storage

Equivalent

IS21EF08G-JCLI is an 8‑Mbit SPI‑NOR Flash in an 8‑pin package. Likely equivalents (same density and SPI interface) include:
- Winbond W25Q08JV/W25Q08V
- Macronix MX25L8006E
- Gigadevice GD25Q80B
- ISSI IS25LP080D
Note: verify voltage (Vcc), timing, and pinout in datasheets to ensure full compatibility.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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