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IS25LP128-JMLE-TR

Name: IS25LP128-JMLE-TR
Rating: 4.7 (12 reviews)

IC FLASH 128MBIT SPI/QUAD 16SOIC

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製造商。部分 #IS25LP128-JMLE-TR
包 16-SOIC (0.295, 7.50mm Width)
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規格

Supplier	ISSI, Integrated Silicon Solution Inc
Package	Tape & Reel (TR)
ProductStatus	Active
MemoryType	Non-Volatile
MemoryFormat	FLASH
Technology	FLASH - NOR
MemorySize	128Mb (16M x 8)
MemoryInterface	SPI - Quad I/O, QPI
ClockFrequency	133 MHz
WriteCycleTime-WordPage	1ms
Voltage-Supply	2.3V ~ 3.6V
OperatingTemperature	-40°C ~ 105°C (TA)
MountingType	Surface Mount
Package/Case	16-SOIC (0.295, 7.50mm Width)

概述

Description

IS25LP128-JMLE-TR is a 128‑Mb serial NOR flash memory from ISSI (Integrated Silicon Solution, Inc.). It stores code and data for embedded systems and uses a SPI‑compatible serial interface (standard SPI with optional dual/quad I/O modes) powered from 2.7–3.6 V. Key features include: page programming (256‑byte pages), sector/block erase, and security/protection options. It supports fast read and higher‑throughput modes, with typical endurance around 100k program/erase cycles and ~20‑year data retention. The “-TR” suffix indicates tape‑and‑reel packaging; “JMLE” is the device/package code for this variant. For exact electrical specifications, timing, temperature range (industrial/extended), and packaging details, refer to the ISSI IS25LP128 datasheet for this variant.

Features

Key features of IS25LP128-JMLE-TR (concise):
- 128 Mbit (16 MB) serial flash memory.
- 3-byte addressing; SPI interface with support for Dual/Quad I/O and QPI modes.
- High-speed read (up to fast SPI clock; higher in DIO/QIO/QPI modes).
- Uniform sector architecture: 4 KB sectors; 64 KB blocks; chip erase option.
- Page program: 256-byte pages.
- Low-power operation: deep power-down and low standby current.
- Endurance and retention: typical erase/program cycles around 100k; data retention ~20 years.
- Voltage and temp: 2.7–3.6 V operation; -40°C to +85°C (industrial).
- Security and protection: status register with WEL/WIP; block/page protection; hardware write protection.
- Packaging: Tape & Reel (TR) option; suitable for surface-mount 8-pin packages.
Note: exact timings, mode availability, and packaging variants can vary by revision. Refer to the IS25LP128-JMLE-TR datasheet for precise specifications.

Package

An 8-pin SOIC (small-outline) package; TR indicates Tape & Reel packaging.

Pinout

- Pin count: 8 pins (8-pin SOIC/SOP; TR = Tape & Reel packaging)
- Function: 128-Mbit serial NOR flash memory with an SPI interface (used to store firmware/data). Typical pinout:
- Pin 1: CS#
- Pin 2: SO (MISO)
- Pin 3: WP#
- Pin 4: GND
- Pin 5: SI (MOSI)
- Pin 6: SCLK
- Pin 7: HOLD#
- Pin 8: VCC

Manufacturer

- Manufacturer: Integrated Silicon Solution, Inc. (ISSI)
- Company type: A fabless semiconductor company that designs and markets memory products (e.g., serial flash, SRAM, DRAM) and uses foundries for manufacturing.

Application

IS25LP128-JMLE-TR is a 128-Mbit serial Flash memory. Common application areas:
- Firmware/code storage and boot memory for MCUs/SoCs
- Non-volatile storage for embedded systems (industrial, automotive, consumer)
- OTA firmware updates and device configuration data
- FPGA/CPLD configuration data and LUT storage
- Networking equipment (routers, gateways, modems)
- IoT devices, wearables, sensors, smart meters
- Space-constrained system memory replacement for small-form non-volatile storage

Equivalent

Equivalents (128 Mbit SPI NOR Flash) across vendors:
- Winbond W25Q128FV
- Macronix MX25L12845G and MX25L12835F
- GigaDevice GD25Q128C (GD25Q128B)
- Spansion/Cypress S25FL128S
- Puya P25Q128L
- Adesto AT25DF128A
Note: verify voltage, timing, and Quad/Serial I/O mode for exact cross-compatibility.