MX30UF1G18AC-XKI-T - 1Gb SLC NAND Flash 1.8V Parallel | Macronix
MPN: MX30UF1G18AC-XKI-T ✓ فعالMX30UF1G18AC-XKI-T جائزہ
An SLC NAND Flash is a type of non-volatile memory that stores 1 bit per cell, providing higher endurance (typically 100K P/E cycles per block) and better data retention compared to MLC and TLC NAND. In the broader taxonomy, it belongs to NAND flash memory -> flash memory -> non-volatile memory -> semiconductor memory. SLC NAND occupies the high-reliability tier of NAND technology and is preferred over NOR for high-density data storage where read throughput and cost-per-bit dominate the requirement. The MX30UF family specifically targets 1.8V systems, which reduces power consumption by roughly 40% compared to equivalent 3V parts (Macronix MX30LF/MX60LF) and simplifies power-rail count in battery-powered designs.
Key features of the MX30UF1G18AC-XKI-T include a wide 1.7V-to-1.95V operating voltage window, 4-bit on-die or controller-side ECC support, an industrial temperature range of -40C to +85C, 10-year data retention, and an 8-bit (x8) parallel asynchronous data bus. The 25 ns access time enables sequential read throughput in the tens of MB/s range when paired with a controller that supports page-mode operation. The VFBGA-63 footprint (9 mm x 11 mm, 0.8 mm ball pitch, 1 mm height) is a JEDEC-standard layout.
The device uses a single-transistor floating-gate cell with a standard NAND string architecture. Internally, the memory is organized into multiple planes and blocks, and the device exposes standard NAND command set operations (page read, page program, block erase, copy-back). Hardware controllers from Macronix or third parties can use the part as a drop-in SLC NAND source. Power-on auto-read of the first page supports boot-from-NAND use cases on small microprocessors.
Typical applications include firmware and data logging in industrial IoT gateways, automotive infotainment and telemetry, smart-home edge nodes requiring small reliable non-volatile storage, networking equipment such as DSL/cable modems and routers, and portable medical devices where low 1.8V power is essential. The wide temperature range also fits factory-automation HMIs and outdoor asset-tracking modules.
When designing with this part, ensure that the chosen NAND controller supports 4-bit ECC, since the device does not include an on-die ECC engine. Decoupling caps close to VCC balls and a clean 1.8V supply reduce read/program disturbs. Page-size, block-size, and OOB-area geometry must match the controller's translation layer expectations.
This page synthesizes distributor stock, drop-in alternatives, and practical design notes not found on the manufacturer product page alone.
کے لیے ڈراپ اِن متبادل MX30UF1G18AC-XKI-T — یکساں پیکیج، پن سے پن مطابقت پذیر۔ مختلف پیکیج والے پرزے جن کے لیے PCB دوبارہ کام درکار ہو، شامل نہیں ہیں۔
اس سیریز میں مختلف ورژن
اسی سیریز کے ماڈلز جو ڈراپ اِن مطابقت رکھتے ہیں MX30UF1G18AC-XKI-T (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف Memory Type, Package.
MX30UF1G18AC-XKI
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
MX30UF2G18AC-XKI-T
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
MX30UF4G18AC-XKI-T
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
MX30UF1G16AC-XKI-T
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
MX30LF1G18AC-XKI-T
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
MX30UF1G18AC-XKI-T زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات
| میموری ٹائپ | Non-Volatile Flash (NAND, SLC) |
| Memory Format | SLC (Single-Level Cell) NAND |
| Memory Density | 1 Gbit (128M x 8) |
| Memory Organization | 128M x 8 |
| انٹرفیس ٹائپ | Parallel (asynchronous) |
| Bus Width | x8 |
| Operating Voltage (VCC) | 1.7 V to 1.95 V (1.8 V nominal) |
| Access Time | 25 ns |
| ECC Support | 4-bit ECC required |
| Data Retention | 10 years |
| آپریٹنگ درجہ حرارت | -40C to +85C (Industrial) |
| پیکیج | 63-ball VFBGA (9 mm x 11 mm, 0.8 mm pitch, 1.0 mm height) |
| ماؤنٹنگ ٹائپ | Surface Mount |
| Compliance | Halogen-free, RoHS compliant |
| Series | MX30UF (1.8V SLC NAND Family) |
| Manufacturer | Macronix International |
MX30UF1G18AC-XKI-T پن کنفیگریشن
| پن A1 | NC — Not connected (per Macronix datasheet) |
| پن A2 | NC — Not connected (per Macronix datasheet) |
| پن A3 | NC — Not connected (per Macronix datasheet) |
| پن A4 | NC — Not connected (per Macronix datasheet) |
| پن A5 | NC — Not connected (per Macronix datasheet) |
| پن A6 | NC — Not connected (per Macronix datasheet) |
| پن A7 | NC — Not connected (per Macronix datasheet) |
| پن B1 | VSS — Ground |
| پن B2 | IO7 — Data I/O bit 7 |
| پن B3 | IO6 — Data I/O bit 6 |
| پن B4 | IO5 — Data I/O bit 5 |
| پن B5 | IO4 — Data I/O bit 4 |
| پن B6 | VCCQ — I/O supply (1.8V nominal) |
| پن B7 | VSS — Ground |
| پن C1 | VSS — Ground |
| پن C2 | IO3 — Data I/O bit 3 |
| پن C3 | IO2 — Data I/O bit 2 |
| پن C4 | IO1 — Data I/O bit 1 |
| پن C5 | IO0 — Data I/O bit 0 (LSB) |
| پن C6 | VCC — Core supply (1.8V nominal) |
| پن C7 | VSS — Ground |
| پن D1 | CE_n — Chip enable (active low) |
| پن D2 | ALE — Address latch enable |
| پن D3 | CLE — Command latch enable |
| پن D4 | WE_n — Write enable (active low) |
| پن D5 | RE_n — Read enable (active low) |
| پن D6 | WP_n — Write protect (active low) |
| پن D7 | R/B_n — Ready/Busy (open-drain, active low) |
| پن E1 | NC — Not connected (per Macronix datasheet) |
| پن E2 | NC — Not connected (per Macronix datasheet) |
| پن E3 | NC — Not connected (per Macronix datasheet) |
| پن E4 | NC — Not connected (per Macronix datasheet) |
| پن E5 | NC — Not connected (per Macronix datasheet) |
| پن E6 | NC — Not connected (per Macronix datasheet) |
| پن E7 | NC — Not connected (per Macronix datasheet) |
| پن F1 | NC — Not connected (per Macronix datasheet) |
| پن F2 | NC — Not connected (per Macronix datasheet) |
| پن F3 | NC — Not connected (per Macronix datasheet) |
| پن F4 | NC — Not connected (per Macronix datasheet) |
| پن F5 | NC — Not connected (per Macronix datasheet) |
| پن F6 | NC — Not connected (per Macronix datasheet) |
| پن F7 | NC — Not connected (per Macronix datasheet) |
| پن G1 | NC — Not connected (per Macronix datasheet) |
| پن G2 | NC — Not connected (per Macronix datasheet) |
| پن G3 | NC — Not connected (per Macronix datasheet) |
| پن G4 | NC — Not connected (per Macronix datasheet) |
| پن G5 | NC — Not connected (per Macronix datasheet) |
| پن G6 | NC — Not connected (per Macronix datasheet) |
| پن G7 | NC — Not connected (per Macronix datasheet) |
| پن H1 | VSS — Ground |
| پن H2 | VSS — Ground |
| پن H3 | VSS — Ground |
| پن H4 | VSS — Ground |
| پن H5 | VSS — Ground |
| پن H6 | VSS — Ground |
| پن H7 | VSS — Ground |
عام استعمالات
MX30UF1G18AC-XKI-T کے لیے موزوں ہے 6 ایپلیکیشنs: Industrial IoT Gateway Firmware Storage, Automotive Infotainment and Telemetry Modules, Smart-Home Edge Node and Hub Storage, Networking Equipment (DSL/Cable Modems, Routers), Portable Medical Devices, Factory Automation HMIs and Outdoor Asset Trackers.
Industrial IoT Gateway Firmware Storage
The MX30UF1G18AC-XKI-T is a strong fit for industrial IoT gateways that require 1.8V reliable firmware and data-log storage. Its 1 Gbit SLC density holds bootloaders, OS images, and rolling event logs, while the 25 ns access and x8 parallel bus support the multi-MB/s read throughput typical during system start-up. SLC endurance far exceeds the program/erase demand of log rotation, supporting industrial 10-year data retention at -40C to +85C. Compared with serial NOR, this part cuts cost-per-bit for multi-megabyte code images. Place the device on the 1.8V rail alongside a NAND controller that supplies the required 4-bit ECC; recommended controllers: Macronix MX30LF2G18AC companion or third-party ONFI 1.0 controllers.
تجویز کردہ
Automotive Infotainment and Telemetry Modules
In automotive infotainment and telematics control units, the MX30UF1G18AC-XKI-T is used as a 1.8V non-volatile pool for navigation data, debug logs, and configuration. The wide -40C to +85C industrial temperature range sustains cabin and engine-bay-adjacent environments. SLC robustness keeps bit-error rates low for telemetry payloads where reliability outweighs raw capacity. The 63-VFBGA package keeps PCB area small behind head-unit displays. Note that AEC-Q100 automotive qualification is not stated in distributor data; verify with Macronix for safety-critical designs. A companion NAND controller with 4-bit ECC and a CAN/LIN host MCU closes the typical block diagram.
تجویز کردہ
Smart-Home Edge Node and Hub Storage
Smart-home edge nodes and home gateways use the MX30UF1G18AC-XKI-T to store firmware, pairing keys, and time-series sensor data at a single low-voltage 1.8V rail. Low power draw extends battery life in wireless sensors and reduces thermal dissipation inside compact plastic enclosures. The 25 ns access enables fast over-the-air (OTA) staging-buffer writes. The VFBGA-63 footprint supports compact PCB designs typical of smart-home hubs. Pair the device with a low-power Wi-Fi/BLE SoC acting as NAND controller; the SoC's 4-bit ECC engine is mandatory. Optional move: stack firmware in SLC while higher-density MLC/TLC handles media.
تجویز کردہ
Networking Equipment (DSL/Cable Modems, Routers)
The MX30UF1G18AC-XKI-T serves DSL/cable modems and small-form-factor routers as a non-volatile code and config repository. The 1.8V supply aligns with low-power switching regulator rails common in 802.11ax home routers, reducing BOM count. The 25 ns access supports fast boot-loader fetch and quick firmware-update staging. SLC reliability keeps configuration data intact across long power cycles. Place ceramic decoupling of 100 nF + 1 uF close to VCC balls of the BGA; a small heat-spreader copper pour is recommended even though the package is low-power.
تجویز کردہ
Portable Medical Devices
Portable medical devices (glucose meters, wearable monitors, telehealth hubs) use the MX30UF1G18AC-XKI-T for patient log and firmware storage on a 1.8V rail that matches low-power MCUs. The low-voltage operation extends battery life, and the wide -40C to +85C temperature range supports clinical and home-use environments. 1 Gbit capacity is well-suited to months of telemetry at typical 1 kB/min logging rates. The small VFBGA-63 footprint fits wrist-worn form factors. Designers should validate that local medical device regulations (IEC 60601-1) are met; Macronix should be consulted for ISO 13485 design history file needs.
تجویز کردہ
Factory Automation HMIs and Outdoor Asset Trackers
The MX30UF1G18AC-XKI-T suits factory HMI panels and outdoor asset-tracking tags that need non-volatile storage across -40C to +85C. Industrial temperature tolerance and 10-year data retention support unattended outdoor deployment where maintenance is rare. The 25 ns access keeps HMI start-up snappy when loading screen bitmaps and fonts. The robust SLC endurance handles frequent log write cycles from vibration/position sensors. Mount the BGA on a small PCB island with solid GND plane to minimize EMI coupling from motor drives or RF stages.
تجویز کردہ
تجویز کردہ پروڈکٹس کا خلاصہ
کے لیے انجینئرنگ ریفرنس ڈیٹا MX30UF1G18AC-XKI-T — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔
انتخاب کی گائیڈ
متبادلات کے ساتھ موازنہ
| پیرامیٹر | یہ پروڈکٹ | MX30UF1G18AC-XKI | MX30UF2G18AC-XKI-T | MX30UF4G18AC-XKI-T | MX30UF1G16AC-XKI-T | MX30LF1G18AC-XKI-T |
|---|---|---|---|---|---|---|
| Brand | Macronix | Macronix | Macronix | Macronix | Macronix | Macronix |
| Package | 63-VFBGA (9x11 mm) | 63-VFBGA (9x11 mm) - same | 63-VFBGA (9x11 mm) - same | 63-VFBGA (9x11 mm) - same | 63-VFBGA (9x11 mm) - same | 63-VFBGA (9x11 mm) - same |
| Density | 1 Gbit (128M x 8) | 1 Gbit (identical) | 2 Gbit | 4 Gbit | 1 Gbit (x16) | 1 Gbit |
| Operating Voltage | 1.7V to 1.95V (1.8V) | 1.7V to 1.95V (1.8V) | 1.7V to 1.95V (1.8V) | 1.7V to 1.95V (1.8V) | 1.7V to 1.95V (1.8V) | 2.7V to 3.6V (3.3V) |
| Bus Width | x8 | x8 | x8 | x8 | x16 | x8 |
| Access Time | 25 ns | 25 ns | 25 ns (typical family) | 25 ns (typical family) | 25 ns (typical family) | 25 ns (typical family) |
| ECC | 4-bit (external) | 4-bit (external) | 4-bit (external) | 4-bit (external) | 4-bit (external) | 4-bit (external) |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
| Compliance | RoHS, Halogen-free | RoHS, Halogen-free | RoHS, Halogen-free | RoHS, Halogen-free | RoHS, Halogen-free | RoHS, Halogen-free |
اہم امتیازی خصوصیات
- 1.8V VCC operation (1.7V-1.95V) (بمقابلہMX30LF1G18AC-XKI-T)
- Tape & Reel supply (-T suffix) (بمقابلہMX30UF1G18AC-XKI (tray))
- 63-VFBGA standard pinout shared across MX30UF family (بمقابلہMX30UF2G18AC-XKI-T / MX30UF4G18AC-XKI-T)
- Industrial -40C to +85C temperature range (بمقابلہCommercial-only 0C to +70C parts)
ڈیزائن نوٹس
Place one 100 nF X7R 0402 ceramic plus one 1 uF X5R 0402 ceramic within 2 mm of the VCC balls of the VFBGA. Keep the 1.8V regulator ripple below 30 mV peak-peak. The MX30UF1G18AC-XKI-T does not embed an internal LDO regulator; supply ripple directly couples to read/program noise margins and raises the bit-error rate of 4-bit ECC.
Route the 8-bit DQ bus as a tightly coupled group with length-matched traces (delta <50 mil) to a NAND controller on the same layer. Provide a continuous reference GND plane under the DQ, control (CE_n, RE_n, WE_n, CLE, ALE, WP_n) and R/B_n traces; avoid splits under the BGA. The 0.8 mm VFBGA ball pitch requires NSMD pads and an ENIG or OSP surface finish.
Estimated: at 25 ns tR and the standard 4-plane page architecture, page-read latency in a typical ONFI 1.0 controller is about 30-50 us; ensure the 4-bit ECC engine finishes correction before the next page transfer to avoid buffer overflow. Do not operate the device below the 1.7V VCC minimum, especially during ramp-up - the part may interpret ambiguous command-latch states. Hold the host-side R/B_n pin in mind - it is open-drain and requires an external pull-up to VCCQ.
تعمیل کی معلومات
RoHS and halogen-free stated on distributor pages (Mouser/DigiKey). AEC-Q100 status not stated in provided web data; default to not_qualified and verify with Macronix for safety-critical designs. Reach SVHC and Conflict Minerals declarations available via Macronix International on request.
