ISSI, Integrated Silicon Solution Inc IS25LP064D-JLLE

Mfr. Part

IS25LP064D-JLLE

Manufacturer

Integrated Silicon Solution, Inc. (ISSI). Y-IC is a quality distributor for ISSI and we will provide you with the best products and services, fast delivery, and dependable support.

Detailed Description

64Mb 8MB automotive-grade SLC NOR Flash memory with SPI Quad I O, QPI, and DTR fast-read modes. 8-pin WSON 8x6 mm package with exposed pad for better thermal performance. Wide operating temperature from -40°C to 105°C. Supply voltage 2.3V to 3.6V. Max clock 166 MHz. RoHS3 compliant. Surface-mount.

Key Features

64Mb 8MB density, organized as 8M x 8

Flash NOR SLC technology for fast random reads and reliable code storage

Interfaces SPI Single Dual Quad I O, QPI 4-bit command and address mode, DTR double transfer rate for faster reads

166 MHz read clock for high throughput

Wide supply range 2.3V to 3.6V

Operating temperature -40°C to 105°C automotive AEC-Q100 Grade 2

Uniform sectors typical 4KB and larger erase blocks for flexible memory management

Program and erase suspend resume for responsive systems

Block protection and security features, including OTP one-time programmable region and unique ID support typical of ISSI NOR Flash

JEDEC SFDP support for standardized parameter discovery common in modern firmware

Deep power-down low standby current to cut system power

ESD and latch-up robustness meeting automotive requirements refer to datasheet for exact levels

Key Advantages

Reliable code and firmware storage for boot flash and OTA updates thanks to NOR SLC endurance and retention

High-speed reads with Quad I O and QPI reduce boot time and improve system responsiveness

Automotive AEC-Q100 qualification boosts reliability in harsh environments

Wide voltage and temperature ranges simplify design across product lines

Compact 8x6 mm WSON footprint saves PCB space while exposed pad improves thermal dissipation

Well-supported command set compatible with many MCU SoCs that expect standard JEDEC SPI NOR behavior

RoHS3 compliance supports green manufacturing

Packaging

Type 8-pin WSON with exposed thermal pad also referenced as 8-WDFN exposed pad

Body size 8 mm x 6 mm low-profile small-outline no-lead

Material epoxy mold compound with copper leadframe and matte tin lead finish typical industry construction

Mounting surface-mount compatible with standard lead-free reflow profiles

Pin configuration typical

1 CS chip select

2 SO IO1

3 WP IO2 write protect

4 VSS ground

5 VCC power

6 HOLD IO3

7 SI IO0

8 SCK CLK

Refer to the datasheet and the package drawing for the exact pin map and orientation

Thermal characteristics exposed pad aids heat spreading into PCB ground plane recommended large copper area under EP for best performance typical junction capability aligns with automotive Grade 2 operation

Electrical properties supply 2.3V to 3.6V max read clock 166 MHz interface SPI Quad I O QPI DTR low standby current and robust protection features refer to datasheet for specific currents and timing

Supplier device package 8-WSON 8x6

Shipping package Bulk

Lifecycle

Status active and suitable for automotive and industrial designs based on the provided series information

Not known to be near discontinuation as of the last public information. For the latest lifecycle confirmation contact Y-IC sales

Equivalent or alternative models commonly considered for cross-design

ISSI IS25LP064D family other ordering codes may vary by package and temperature grade

Winbond W25Q64JW automotive grade 3V Quad SPI WSON 8x6 check QPI and DTR feature match

Infineon Cypress S25FL064L 3V SPI Quad WSON 8x6 automotive options available verify command set and sector layout

Macronix MX25L6433F or MX25L6473F 3V Quad SPI WSON options some automotive grade variants verify AEC-Q100 grade and DTR support

Microchip SST26VF064B 3V Quad SPI check DTR QPI support and package compatibility automotive grade variants may differ

GigaDevice GD25Q64E 3V Quad SPI WSON 8x6 check temperature grade and QPI DTR features

Notes when cross-referencing always compare pinout, supported modes SPI Quad QPI DTR, sector sizes, command set, maximum frequency, supply range, temperature grade, and AEC-Q100 status

If a fully pin-compatible or feature-equivalent part is needed and not listed here please contact our sales team via the Y-IC website for an exact match recommendation

Key Application Areas

Automotive infotainment, instrument clusters, head units, digital dashboards

ADAS support modules where fast boot code storage is required

ECU firmware storage and event logging telematics and connectivity modules

Industrial control PLC HMI motion controllers requiring robust non-volatile code storage

IoT gateways and edge devices for secure firmware and OTA updates

Consumer electronics set-top boxes smart appliances printers cameras

Networking and communications routers modems and modules boot and configuration flash

Medical and aerospace devices where reliable non-volatile storage is essential subject to qualification

Datasheet

Y-IC hosts the most authoritative datasheet for IS25LP064D-JLLE on our product page. For exact electrical specifications timing sector architecture and package drawings download the datasheet now directly from this page.

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