MT25QL128ABA8ESF-0SIT-TR - 128Mb Serial NOR Flash, SPI/Quad, 16-SO | Micron
MPN: MT25QL128ABA8ESF-0SIT-TR ✓ Hoạt độngMT25QL128ABA8ESF-0SIT-TR Tóm tắt
A NOR Flash is a non-volatile memory that supports random-byte read access and execute-in-place (XIP) operation, sitting in the memory hierarchy between ROM and serial NAND Flash. Unlike NAND, NOR offers byte-level read with deterministic access times, making it the default boot medium for microcontrollers and SoCs that fetch code directly from Flash. The MT25QL128ABA8ESF-0SIT-TR, as a Quad-SPI NOR with DTR, occupies the high-throughput end of this category - it is a 128Mb SPI Flash, where 128Mb is 16 MB, while keeping the simple 8-pin SPI electrical footprint extended to 16 pins for higher pin-count variants.
Key differentiating features of this part include 100K endurance cycles per sector, over 20-year data retention, hardware and software write protection with a dedicated WP#/HOLD# pin, a 64-bit unique ID, and four security registers of 256 bytes each for One-Time-Programmable (OTP) storage. The on-die ECC and CRC engines are not enabled in this part - the MT25QL128ABA8ESF-0SIT-TR uses standard non-ECC SLC NOR with raw endurance of 100K cycles. The Quad-SPI interface enables throughputs approaching QSPI SDR limits while remaining compatible with legacy SPI hosts via Single I/O mode.
In system architecture, this device typically boots an MCU/MPU, holds firmware logs, stores display assets, or backs configuration data. Common pairings include SPI/I2C/UART bus MCUs, small color TFT LCD controllers, and BLE/Wi-Fi coprocessors that need firmware storage. The 300-mil SOIC-16 footprint is hand-solder-friendly for prototypes but is increasingly being replaced by smaller SOIC-8 or USON-8 packages in space-constrained designs.
Typical applications are industrial HMI panels, smart-home gateways, asset-tracking modules, automotive infotainment sub-systems, and PCIe/Wi-Fi adapter firmware boot media. The 16-pin SO-16 footprint gives a generous 0.65 mm lead pitch for hand rework in field returns, which is why this package remains popular for industrial-grade MCU boot storage. When integrating, place a 100 nF decoupling capacitor close to VCC, observe the recommended tR/tF timing on the SCK signal, and respect the maximum 13.5 mA active read current on the VCC rail. According to Micron datasheet mt25q_qlhs_L_128_ABA (Rev. J 05/18), this part is RoHS-compliant and lead-free, with an MSL-3 moisture sensitivity classification.
This page consolidates distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone - a synthesis intended to support engineers during part selection and second-source qualification.
Bộ thay thế dễ dàng lắp đặt cho MT25QL128ABA8ESF-0SIT-TR — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với MT25QL128ABA8ESF-0SIT-TR (cùng hình factor và footprint) — khác nhau ở Data Retention, MSL Level, Memory Type, Operating Temperature, Package.
MT25QL128ABA8ESF-1SIT
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
MT25QL128ABA8ESF-0SIT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →MT25QL128ABA8E12-0SIT
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
MX25L12835FMI-10G
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
W25Q128JVSIQ
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
MT25QL128ABA8ESF-0SIT-TR Tỷ lệ tối đa & tính chất điện
| Kiểu bộ nhớ | Non-Volatile NOR Flash |
| Memory Format | FLASH - NOR |
| Density | 128 Mbit (16 MB) |
| Tổ chức | 32M x 4 |
| Technology | CMOS SLC NOR |
| Supply Voltage (VCC) | 2.7 V to 3.6 V |
| Loại giao diện | SPI - Quad I/O (Extended SPI) |
| Clock Frequency (STR max) | 133 MHz |
| Clock Frequency (DTR max) | 90 MHz |
| Maximum Throughput | 90 MB/s (DTR Quad mode) |
| Page Size | 256 bytes |
| Sector Erase Size | 4 KB / 32 KB |
| Nhiệt độ hoạt động | -40 C to +85 C (Industrial) |
| Hộp | 16-SOIC (SO-16, 300 mil) |
| Kiểu lắp đặt | Surface Mount |
| Cấp MSL | MSL-3 |
| Endurance | 100,000 P/E cycles per sector |
| Data Retention | 20+ years |
| Trạng thái RoHS | Compliant (lead-free) |
Cấu hình chân MT25QL128ABA8ESF-0SIT-TR
| Chân 1 | CS# — Chip Select (active low) |
| Chân 2 | SO/IO1 — Serial Output / IO1 in Quad mode |
| Chân 3 | WP#/IO2 — Write Protect (active low) / IO2 in Quad mode |
| Chân 4 | GND — Ground |
| Chân 5 | SI/IO0 — Serial Input / IO0 in Quad mode |
| Chân 6 | SCK — Serial Clock |
| Chân 7 | HOLD#/RESET#/IO3 — Hold or Reset (active low) / IO3 in Quad mode |
| Chân 8 | VCC — Power supply (2.7V to 3.6V) |
| Chân 9 | NC — Not connected (per datasheet) |
| Chân 10 | NC — Not connected (per datasheet) |
| Chân 11 | NC — Not connected (per datasheet) |
| Chân 12 | NC — Not connected (per datasheet) |
| Chân 13 | NC — Not connected (per datasheet) |
| Chân 14 | NC — Not connected (per datasheet) |
| Chân 15 | NC — Not connected (per datasheet) |
| Chân 16 | NC — Not connected (per datasheet) |
Ứng dụng tiêu biểu
MT25QL128ABA8ESF-0SIT-TR phù hợp cho 6 Áp dụngs: Industrial HMI Touch Panel Firmware Storage, Smart Home Gateway Boot Memory, Automotive Infotainment Sub-System Firmware, Asset Tracking Module Data Logger, Wi-Fi 6 / BLE Module Co-Processor Firmware, Small Color TFT LCD Module Asset Storage.
Industrial HMI Touch Panel Firmware Storage
The MT25QL128ABA8ESF-0SIT-TR is an excellent fit for industrial HMI touch-panel firmware storage because its 128 Mbit (16 MB) density comfortably holds rich graphical UI assets, bitmap fonts, and multilingual strings alongside the application image. The 133 MHz STR Quad-SPI interface delivers 90 MB/s of throughput, which keeps panel-refresh latency low when the host MCU shadows code from Flash to internal RAM at boot. Industrial temperature grade (-40C to +85C) and 100K P/E endurance with 20-year data retention ensure reliable operation in factory-floor panels with continuous backlight updates. Compared with parallel NOR, this SO-16 footprint reduces PCB area and BOM cost while preserving deterministic XIP read access.
Được đề xuất
Smart Home Gateway Boot Memory
In a smart-home gateway that runs Linux or RTOS on an applications processor, the MT25QL128ABA8ESF-0SIT-TR serves as the primary boot medium holding U-Boot, the bootloader environment, and a recovery kernel image. Its 2.7V-3.6V single supply simplifies power-tree design, and the DTR Quad-SPI mode (90 MHz) supports sub-second cold-boot times when paired with a typical QSPI-capable SoC. The 4 KB / 32 KB sector erase granularity makes OTA-update staging efficient without erasing unrelated configuration. The 16-pin SO-16 footprint is also friendly to hand rework during early-stage firmware bring-up, a practical benefit for gateway prototypes.
Được đề xuất
Automotive Infotainment Sub-System Firmware
Within automotive infotainment sub-systems such as head-unit display controllers and HVAC panels, the MT25QL128ABA8ESF-0SIT-TR stores localized UI assets, calibration tables, and bootloaders. The Micron part's Quad-SPI interface supports the 90 MB/s throughput needed for fast splash-screen rendering on color TFT panels. AEC-Q100 is not specified on this part, but the industrial -40C to +85C range and 100K P/E endurance with 20-year data retention satisfy typical cabin-temperature requirements. Its SO-16 footprint also simplifies thermal management: the 150-mil body dissipates Flash read current (typically 13.5 mA at 133 MHz) without exceeding junction limits under normal infotainment duty cycles.
Được đề xuất
Asset Tracking Module Data Logger
Asset-tracking modules that periodically log GPS coordinates, accelerometer events, and environmental sensor data benefit from the MT25QL128ABA8ESF-0SIT-TR's 128 Mbit (16 MB) capacity and 100K P/E endurance. The 4 KB sector erase is ideal for circular-logging patterns: the host MCU erases one sector at a time while writing the next, distributing wear across the array. The 2.7V-3.6V supply range aligns with Li-ion battery rails after regulation, simplifying power design in battery-powered trackers. The SO-16 package is robust against vibration, making this part suitable for vehicle- and pallet-tracking deployments in industrial logistics.
Được đề xuất
Wi-Fi 6 / BLE Module Co-Processor Firmware
The MT25QL128ABA8ESF-0SIT-TR is widely used to store firmware for Wi-Fi 6 and BLE co-processor modules such as NXP IW612, Realtek RTL8852, and Broadcom BCM43456. These modules typically require 8-16 MB of non-volatile storage for firmware blobs plus a calibration table; the 128 Mbit density matches this requirement exactly. The Quad-SPI interface (up to 133 MHz STR, 90 MB/s DTR) ensures fast boot of the wireless stack during system wake-up. The 16-pin SO-16 footprint also matches the reference designs published by major Wi-Fi module vendors, eliminating PCB rework when second-sourcing memory across multiple co-processor vendors.
Được đề xuất
Small Color TFT LCD Module Asset Storage
Small color TFT LCD modules (1.5" to 3.5") with on-board SPI controllers, such as those based on ST7789V2 or ILI9341, often piggy-back a small NOR Flash to store pre-rendered fonts, icons, and animation frames. The MT25QL128ABA8ESF-0SIT-TR provides 16 MB of headroom for rich graphical content while keeping the SPI bus load light thanks to its 133 MHz Quad-SPI mode. The 100K P/E endurance handles frequent UI refreshes in consumer appliances, and 20-year data retention ensures splash-screen assets remain intact over the product lifetime. Its SO-16 footprint is also compatible with the existing LCD-module reference layouts used by major display controller vendors.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho MT25QL128ABA8ESF-0SIT-TR — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | MT25QL128ABA8ESF-1SIT | MX25L12835FMI-10G | W25Q128JVSIQ | |
|---|---|---|---|---|---|
| Brand | Micron Technology | Micron Technology | Macronix | Winbond | |
| Package | 16-SOIC (SO-16, 300 mil) | 16-SOIC - same | 16-SOIC - same | 16-SOIC - same | 16-SOIC - same |
| Density | 128 Mbit (16 MB) | 128 Mbit | 128 Mbit | 128 Mbit | 128 Mbit |
| Max Clock (STR) | 133 MHz | 133 MHz | 133 MHz | 104 MHz | 133 MHz |
| DTR Support | Yes (90 MHz) | Yes (90 MHz) | No | No | |
| Interface | SPI / Quad-SPI / Extended SPI | SPI / Quad-SPI / Extended SPI | SPI / Dual-SPI / Quad-SPI | SPI / Dual-SPI / Quad-SPI | |
| Supply Voltage | 2.7 V to 3.6 V | 2.7 V to 3.6 V | 2.7 V to 3.6 V | 2.7 V to 3.6 V | |
| Operating Temperature | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | |
| Endurance | 100K P/E cycles | 100K P/E cycles | 100K P/E cycles | 100K P/E cycles | |
| Packaging Suffix | TR (Tape & Reel) | Tape & Reel available | Tape & Reel | Tape & Reel |
Bảo phân biệt quan trọng
- DTR Quad-SPI support for 90 MB/s throughput (vsW25Q128JVSIQ)
- Extended SPI protocol with deeper register access (vsMX25L12835FMI-10G)
- Cross-brand second source via standard SO-16 footprint (vsSingle-vendor risk on MX25L12835FMI-10G)
Ghi chú thiết kế
Decouple VCC with a 100 nF X7R ceramic capacitor placed within 5 mm of pin 8. The MT25QL128ABA8ESF-0SIT-TR draws up to 13.5 mA during 133 MHz STR reads; add a 4.7 uF bulk capacitor if the upstream LDO cannot supply the dynamic current. Hold CS# high during power-up to prevent in-rush current from triggering spurious commands, per Micron datasheet mt25q_qlhs_L_128_ABA.
When routing SCK, SI, SO, and CS# at 133 MHz, keep traces shorter than 25 mm and use a 50-ohm characteristic impedance with a series 33-ohm resistor at the SCK driver for source termination. For Quad-SPI mode, match the four IO traces in length to within 2 mm to avoid skew that corrupts DTR reads. Place a ground guard trace between SCK and the IO bus to reduce crosstalk.
Do not enable Quad mode before sending the EQIO command, and ensure the WP# and HOLD# pins are pulled high via 10 kohm resistors if not actively driven. Per Micron datasheet mt25q_qlhs_L_128_ABA (Rev. J 05/18), the HOLD#/RESET# pin function is selected by a non-volatile register - factory default is HOLD#. Verify your reset supervisor is compatible with this default before relying on hardware reset.
Thông tin tuân thủ
RoHS compliant and lead-free per Micron product page. AEC-Q100 is NOT qualified - this part targets industrial/consumer, not automotive safety-critical use. Choose MT25QL128ABA8ESF-0SIT-TR only for cabin-temperature automotive applications; for AEC-Q100 needs, evaluate other Micron automotive-grade Quad-SPI NOR parts.
