MT48LC4M32B2B5-6A XIT:L — Overview
MT48LC4M32B2B5-6A XIT:L by Micron Technology is a component in the Memory ICs - Synchronous DRAM (SDR SDRAM) category, supplied by Shenzhen Jinteng Electronics Technology Co., Ltd. (JTDZ Tech) — an independent distributor serving OEMs, ODMs and EMS providers worldwide.
The MT48LC4M32B2B5-6A XIT:L is a Micron 128-Mb synchronous DRAM organized as 4 Meg x 32 bits with four internal banks in a 90-ball VFBGA (8 x 13 mm) package. The -6A speed grade runs at 167 MHz with CAS latency 3 from a single 3.3-V supply, and the XIT:L suffix denotes an industrial temperature grade (-40C to +85C) with a lead-free, RoHS-compliant green package. Note that the B5 designator is the 90-ball VFBGA package (the 86-pin TSOP option uses the P code, e.g. MT48LC4M32B2P-6A); this part is now obsolete (last-time-buy), available from independent stock.
Key specifications
| Part number | MT48LC4M32B2B5-6A XIT:L |
| Manufacturer | Micron Technology |
| Device type | Memory ICs - Synchronous DRAM (SDR SDRAM) |
| Package | VFBGA-90 |
| Package size | 8.00 x 13.00 mm |
| Stock | 2,000 pcs |
| Condition | Original, genuine & unused |
Datasheet parameters
| Memory Density | 128 Mb |
| Organization | 4M x 32 (4 Meg x 32-bit) |
| Number of Banks | 4 |
| Technology | SDR SDRAM (PC100-compatible) |
| Supply Voltage | 3.0 V to 3.6 V (3.3 V nominal) |
| Clock Frequency (speed grade -6A) | 167 MHz |
| CAS Latency | 1, 2, 3 (CL3 at 167 MHz) |
| Access Time (tAC) | 5.4 ns |
| Write Cycle Time (tWR) | 12 ns |
| Burst Lengths | 1, 2, 4, 8, full page |
| Refresh | 4096 cycles / 64 ms |
| Data Bus Width | 32-bit, LVTTL-compatible |
| Operating Temperature Range | -40C to +85C |
| Package Size (90-ball VFBGA) | 8.00 x 13.00 mm |
Parameters above are transcribed from the manufacturer datasheet for reference only. Confirm the current datasheet revision and your application conditions before design-in.
Stock, packaging and availability
| Item | Detail |
|---|---|
| Available quantity | 2,000 pcs |
| Condition | Original, genuine & unused |
| Packaging | Original factory packaging — tape & reel, tray or tube as supplied by the manufacturer |
| Warehouse | Shenzhen, China |
| Lead time | Confirmed per order — typically ships within 24–48 hours after payment |
Stock levels move quickly. Confirm current availability, quantity and lead time with our team before ordering.
Need a quote for MT48LC4M32B2B5-6A XIT:L? Send your target quantity, destination and required date code to our sales team — we reply with price, stock and lead time within 2 working hours.
Browse the full Memory / Logic Devices collection for more 128Mb SDRAM devices, or request a quote for MT48LC4M32B2B5-6A XIT:L.
Frequently asked questions
Is MT48LC4M32B2B5-6A XIT:L original and genuine?
Yes. We supply MT48LC4M32B2B5-6A XIT:L as original, unused stock sourced through long-verified, traceable channels. Traceability documents, inspection reports and photos of the actual goods can be provided on request before you commit.
How much MT48LC4M32B2B5-6A XIT:L stock do you have?
2,000 pcs of MT48LC4M32B2B5-6A XIT:L are currently listed. Stock moves daily - send us your required quantity and we will confirm live availability, date code and lead time.
What package does MT48LC4M32B2B5-6A XIT:L use?
MT48LC4M32B2B5-6A XIT:L is supplied in a VFBGA-90 package (8.00 x 13.00 mm). Always confirm the package, pinout and thermal pad layout against the current manufacturer datasheet before design-in.
Can you help confirm the MT48LC4M32B2B5-6A XIT:L parameters?
Yes. Tell us the parameters you are qualifying (supply voltage, current rating, frequency, interface, temperature range or package) and our team will help you confirm them against the current manufacturer datasheet. We do not host third-party datasheets.
Do you quote volume orders for MT48LC4M32B2B5-6A XIT:L?
Yes. We quote volume pricing, available quantity and lead time within 2 working hours, and we can consolidate MT48LC4M32B2B5-6A XIT:L with other line items into a single shipment.
All trademarks, brand names and part numbers are the property of their respective owners. JTDZ Tech is an independent distributor and is not an authorised distributor, franchisee or agent of the manufacturers named above.
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