Thông số kỹ thuật
| thuộc tính | Giá trị |
| Supplier | ISSI, Integrated Silicon Solution Inc |
| Package / Case | Tape & Reel (TR) |
| Part Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR |
| Memory Size | 128Mb (16M x 8) |
| Memory Interface | SPI - Quad I/O, QPI, DTR |
| Clock Frequency | 133 MHz |
| Write Cycle Time - Word Page | 800µs |
| Voltage - Supply | 1.65V ~ 1.95V |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
Tổng quan
Description
IS25WP128F-JBLE-TR is a 128-Mbit serial flash memory from ISSI (Integrated Silicon Solution Inc.). It provides non-volatile storage for firmware and data in embedded systems and is SPI-interface based.
Key points:
- Capacity: 128 Mbit (16 MB) of programmable flash.
- Interface: SPI-compatible (read, fast read, write/erase operations).
- Operations: Page programming; sector/block erases (and chip erase in some modes); write-protect (WP) and hold features; low-power/deep power-down modes.
- Power/Temp: typically powered from a 2.7–3.6 V supply; suitable for standard temp ranges (consult datasheet for exact options).
- Packaging: -TR indicates Tape & Reel packaging for automated assembly; JBLE is the package code variant.
Use cases: firmware storage, boot code, and data storage in microcontroller/SoC-based designs.
For exact timings, endurance, voltage/temperature ranges, and memory organization, refer to the IS25WP128F-JBLE-TR datasheet.
Key points:
- Capacity: 128 Mbit (16 MB) of programmable flash.
- Interface: SPI-compatible (read, fast read, write/erase operations).
- Operations: Page programming; sector/block erases (and chip erase in some modes); write-protect (WP) and hold features; low-power/deep power-down modes.
- Power/Temp: typically powered from a 2.7–3.6 V supply; suitable for standard temp ranges (consult datasheet for exact options).
- Packaging: -TR indicates Tape & Reel packaging for automated assembly; JBLE is the package code variant.
Use cases: firmware storage, boot code, and data storage in microcontroller/SoC-based designs.
For exact timings, endurance, voltage/temperature ranges, and memory organization, refer to the IS25WP128F-JBLE-TR datasheet.
Equivalent
Equivalent 128 Mbit SPI NOR flash parts from other vendors (same footprint and command set) include:
- Winbond W25Q128FV
- Macronix MX25L12845G / MX25U12845G
- GigaDevice GD25Q128C (or GD25Q128D)
- Spansion S25FL128S (and related S25FL128P)
- Micron N25Q128A13ESE
Note: verify exact voltage, timing, JEDEC ID, and WP/hold behavior in datasheets.
- Winbond W25Q128FV
- Macronix MX25L12845G / MX25U12845G
- GigaDevice GD25Q128C (or GD25Q128D)
- Spansion S25FL128S (and related S25FL128P)
- Micron N25Q128A13ESE
Note: verify exact voltage, timing, JEDEC ID, and WP/hold behavior in datasheets.
Features
Key features of IS25WP128F-JBLE-TR:
- 128 Mbit (16 MB) serial NOR flash
- 2.7–3.6 V supply (3 V family)
- 4‑byte addressing for full memory addressing
- SPI interfaces: Standard SPI, Dual I/O, Quad I/O
- Memory organization: 256‑byte pages; 4 KB sectors; 32/64 KB blocks; Chip Erase option
- Fast read modes: high‑throughput options with 4‑line IO
- Page program and sector/block erase with optional suspend/resume
- Deep power‑down and low active current modes
- WP#/HOLD# security and protection features
- Endurance: ≥100k P/E cycles; data retention ~20 years
- Temperature range: industrial (-40°C to +85°C)
- Packaging: 8‑pin, Tape & Reel (-TR)
Note: exact speeds and additional automotive/extended temp variants may vary by lot; check the datasheet for final specs.
- 128 Mbit (16 MB) serial NOR flash
- 2.7–3.6 V supply (3 V family)
- 4‑byte addressing for full memory addressing
- SPI interfaces: Standard SPI, Dual I/O, Quad I/O
- Memory organization: 256‑byte pages; 4 KB sectors; 32/64 KB blocks; Chip Erase option
- Fast read modes: high‑throughput options with 4‑line IO
- Page program and sector/block erase with optional suspend/resume
- Deep power‑down and low active current modes
- WP#/HOLD# security and protection features
- Endurance: ≥100k P/E cycles; data retention ~20 years
- Temperature range: industrial (-40°C to +85°C)
- Packaging: 8‑pin, Tape & Reel (-TR)
Note: exact speeds and additional automotive/extended temp variants may vary by lot; check the datasheet for final specs.
Pinout
- Pin count: 8 pins (8-pin package such as SOP-8 / WSON-8)
- Function: 128-Mbit serial SPI flash memory. Pin roles are VCC, GND, CS# (chip select), SCK (clock), SI (data in / MOSI), SO (data out / MISO), WP# (write protect), and HOLD# (hold).
- Function: 128-Mbit serial SPI flash memory. Pin roles are VCC, GND, CS# (chip select), SCK (clock), SI (data in / MOSI), SO (data out / MISO), WP# (write protect), and HOLD# (hold).
Manufacturer
Manufacturer: Integrated Silicon Solution, Inc. (ISSI).
Type of company: A fabless semiconductor company that designs and markets memory products (e.g., NOR flash, SRAM, DRAM) and outsources manufacturing to semiconductor foundries.
Type of company: A fabless semiconductor company that designs and markets memory products (e.g., NOR flash, SRAM, DRAM) and outsources manufacturing to semiconductor foundries.
Application
- Firmware storage and updates for MCUs/SoCs (bootloaders included)
- Code and data storage for consumer electronics (set-top boxes, printers, media players)
- Industrial and automotive control systems (firmware, calibration data, parameters)
- IoT devices and gateways (firmware images, logs, configuration data)
- Look-up tables, fonts, and graphics for embedded displays
- Secure storage with write-protection options (where supported)
- Code and data storage for consumer electronics (set-top boxes, printers, media players)
- Industrial and automotive control systems (firmware, calibration data, parameters)
- IoT devices and gateways (firmware images, logs, configuration data)
- Look-up tables, fonts, and graphics for embedded displays
- Secure storage with write-protection options (where supported)
Package
8-pin SOP (SOP-8) package, Tape & Reel (TR).
