# MT29F256G08AUCABH3-10ITZ:A (Component)
## Description
SLC NAND Flash Parallel/Serial 3.3V 256G-bit 32G x 8 100-Pin LBGA
FLASH - NAND (SLC) Memory IC 256Gbit Parallel 100 MHz 100-LBGA (12x18)
The MT29F256G08AUCABH3-10ITZ:A is a high-density 256Gb Single-Level Cell (SLC) NAND Flash memory device from Micron Technology. It provides non-volatile data storage with high reliability, fast read/write performance, and long endurance, making it suitable for industrial, networking, embedded computing, automotive, and data-logging applications. The device supports both asynchronous and synchronous interfaces and complies with the Open NAND Flash Interface (ONFI) standard for enhanced interoperability and performance. It is housed in a compact 100-ball LBGA package (12 mm × 18 mm).
• Open NAND Flash Interface (ONFI) 2.2-compliant1
• Single-level cell (SLC) technology
• Organization
– Page size x8: 8640 bytes (8192 + 448 bytes)
– Block size: 128 pages (1024K + 56K bytes)
– Plane size: 2 planes x 2048 blocks per plane
– Device size: 32Gb: 4096 blocks;
64Gb: 8192 blocks;
128Gb: 16,384 blocks;
256Gb: 32,768 blocks
• Synchronous I/O performance
– Up to synchronous timing mode 5
– Clock rate: 10ns (DDR)
– Read/write throughput per pin: 200 MT/s
• Asynchronous I/O performance
– Up to asynchronous timing mode 5
–
tRC/tWC: 20ns (MIN)
– Read/write throughput per pin: 50 MT/s
• Array performance
– Read page: 35µs (MAX)
– Program page: 350µs (TYP)
– Erase block: 1.5ms (TYP)
• Operating Voltage Range
– VCC: 2.7–3.6V
– VCCQ: 1.7–1.95V, 2.7–3.6V
• Command set: ONFI NAND Flash Protocol
• Advanced Command Set
– Program cache
– Read cache sequential
– Read cache random
– One-time programmable (OTP) mode
– Multi-plane commands
– Multi-LUN operations
– Read unique ID
– Copyback
• First block (block address 00h) is valid when shipped from factory. For minimum required ECC, see
Error Management (page 114).
• RESET (FFh) required as first command after power-on
• Operation status byte provides software method for
detecting
– Operation completion
– Pass/fail condition
– Write-protect status
• Data strobe (DQS) signals provide a hardware method for synchronizing data DQ in the synchronous
interface
• Copyback operations supported within the plane
from which data is read
• Quality and reliability
– Data retention: JESD47G compliant; see qualification report
– Endurance: 60,000 PROGRAM/ERASE cycles
• Operating temperature:
– Commercial: 0°C to +70°C
– Industrial (IT): –40ºC to +85ºC
• Package
– 52-pad LGA
– 48-pin TSOP
– 100-ball BGA
– 132-ball BGA
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## Component Details
- **Owner:** adrian95
- **Created:** 6/8/2026
- **Last Updated:** 6/8/2026
- **Visibility:** Public
- **Symbol Style:** parametric-v1
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Part Type:** Integrated Circuits
- **Manufacturer Name:** Micron
- **Package or Case Code:** LBGA
- **Manufacturer Part Number:** MT29F256G08AUCABH3-10ITZ:A
- **Datasheet URL:** https://drive.google.com/file/d/1xqGFxjId7YgIYQ1N9Ynns1E5wn7skHFA/view?usp=sharing
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/mt29f256g08aucabh3-10itza/micron-technology?utm_currency=USD®ion=nac) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C20579351.html) | $229.6409 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Micron/MT29F256G08AUCABH3-10ITZA?qs=rrS6PyfT74eXUUorzVPkBw%3D%3D) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Micron
- **MPN:** MT29F256G08AUCABH3-10ITZ:A
- **Mount Type:** Standard
- **Package / Case Code:** 48-BGA
- **Pin Count:** 100
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| A1 | NC_1 | |
| A2 | NC_2 | |
| A9 | NC_3 | |
| A10 | NC_4 | |
| B1 | NC_5 | |
| B10 | NC_6 | |
| D2 | RFU_1 | |
| D3 | DNU_1 | |
| D4 | NC_7 | |
| D5 | WP#-2 | |
| D6 | NC_8 | |
| D7 | NC_9 | |
| D8 | DNU_2 | |
| D9 | RFU_2 | |
| E2 | RFU_3 | |
| E3 | DNU_3 | |
| E4 | NC_10 | |
| E5 | WP#-1 | |
| E6 | NC_11 | |
| E7 | NC_12 | |
| E8 | DNU_4 | |
| E9 | RFU_4 | |
| F2 | VCC_1 | |
| F3 | VCC_2 | |
| F4 | VCC_3 | |
| F5 | VCC_4 | |
| F6 | VCC_5 | |
| F7 | VCC_6 | |
| F8 | VCC_7 | |
| F9 | VCC_8 | |
| G2 | VSS_1 | |
| G3 | VSS_2 | |
| G4 | VSS_3 | |
| G5 | VSS_4 | |
| G6 | VSS_5 | |
| G7 | VSS_6 | |
| G8 | VSS_7 | |
| G9 | VSS_8 | |
| H2 | VSSQ_1 | |
| H3 | VCCQ_1 | |
| H4 | RFU_5 | |
| H5 | RFU_6 | |
| H6 | R/B2# | |
| H7 | R/B4# | |
| H8 | VCCQ_2 | |
| H9 | VSSQ_2 | |
| J2 | DQ0-2 | |
| J3 | DQ2-2 | |
| J4 | ALE-2 | |
| J5 | CE4# | |
| J6 | R/B# | |
| J7 | R/B3# | |
| J8 | DQ5-2 | |
| J9 | DQ7-2 | |
| K2 | DQ0-1 | |
| K3 | DQ2-1 | |
| K4 | ALE-1 | |
| K5 | CE3# | |
| K6 | CE2# | |
| K7 | CE# | |
| K8 | DQ5-1 | |
| K9 | DQ7-1 | |
| L2 | VCCQ_3 | |
| L3 | VSSQ_3 | |
| L4 | VCCQ_4 | |
| L5 | CLE-2 | |
| L6 | RE#-2(W/R#-2) | |
| L7 | VCCQ_5 | |
| L8 | VSSQ_4 | |
| L9 | VCCQ_6 | |
| M2 | DQ1-2 | |
| M3 | DQ3-2 | |
| M4 | VSSQ_5 | |
| M5 | CLE-1 | |
| M6 | RE#-1(W/R#-1) | |
| M7 | VSSQ_6 | |
| M8 | DQ4-2 | |
| M9 | DQ6-2 | |
| N2 | DQ1-1 | |
| N3 | DQ3-1 | |
| N4 | RFU_7 | |
| N5 | N/A(DQS-2) | |
| N6 | RFU_8 | |
| N7 | WE#-2(CLK-2) | |
| N8 | DQ4-1 | |
| N9 | DQ6-1 | |
| P2 | VSSQ_7 | |
| P3 | VCCQ_7 | |
| P4 | RFU_9 | |
| P5 | N/A(DQS-1) | |
| P6 | RFU_10 | |
| P7 | WE#-1(CLK-1) | |
| P8 | VCCQ_8 | |
| P9 | VSSQ_8 | |
| T1 | NC_13 | |
| T10 | NC_14 | |
| U1 | NC_15 | |
| U2 | NC_16 | |
| U9 | NC_17 | |
| U10 | NC_18 | |
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