Micron Technology

MT41K256M16TW-093 - 4Gbit DDR3L SDRAM 1.066GHz | Micron

Name: MT41K256M16TW-093
Brand: Micron Technology
Price: 22.23 USD
Availability: InStock

MPN: MT41K256M16TW-093 ✓ Active

In Stock (99,999) Ships in 1-3 business days

1.35 V (1.283 V to 1.45 V) Vdss 96-FBGA (8x14 mm) Package 1.066 GHz Speed DDR3L SDRAM Memory

$22.23 USD / Unit

MOQ: 1 |

Volume Pricing

Qty	Unit Price	Extended
1	$22.23	$22.23
10	$20.5	$205.00
100	$18.75	$1,875.00
500	$17	$8,500.00
1,000	$15.5	$15,500.00

ℹ️ All prices are in USD

View Datasheet (PDF) View Alternatives

Quantity

Drop-in alternatives for MT41K256M16TW-093 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.

Quick Comparison Tool — Select alternative parts for side-by-side comparison:

MT41K256M16TW-093:P

✅ Drop-In

📦 96-FBGA (8x14 mm)

Same die, different ordering code (tray vs tape & reel)

📋 Reference alternative (not in catalog)

MT41K256M16TW-093 IT:P

✅ Drop-In

📦 96-FBGA (8x14 mm)

Industrial temperature grade (-40°C to +95°C)

📋 Reference alternative (not in catalog)

MT41K256M16TW-107:P

✅ Drop-In

Micron Technology

📦 96-FBGA (8x14 mm)

DDR3L SDRAM · 4Gbit (256M x 16) · 933 MHz · 1866 MT/s · 1.35V · 1.35V · 13 · 20 ns

✓ 99,999 In Stock

$16 / Unit

View Datasheet →

K4B4G1646E-BYMA

✅ Drop-In

Samsung Electronics

📦 96-FBGA (8x14 mm)

DDR3L SDRAM · 4 Gb · 256M x 16 · 1.35 V (1.28 V to 1.575 V) · 933 MHz · 1866 Mbps/pin · 0°C to +95°C · 14 mA

✓ 99,999 In Stock

$11.5 / Unit

View Datasheet →

H5AN8G6NAFR-TFC

✅ Drop-In

📦 96-FBGA (8x14 mm)

Cross-brand, similar DDR3L 4Gbit x16, verify timing

📋 Reference alternative (not in catalog)

MT41K256M16TW-093 Maximum Ratings & Electrical Characteristics

Memory Type	DDR3L SDRAM
Memory Size	4Gbit (256M x 16)
Data Bus Width	16 bit
Clock Frequency	1.066 GHz
Data Rate	2133 MT/s
Access Time	20 ns
Supply Voltage	1.35 V (1.283 V to 1.45 V)
Interface Type	Parallel
Package	96-FBGA (8x14 mm)
Mounting Type	Surface Mount
Operating Temperature Range	0°C to +95°C (TC)
RoHS Status	Compliant
REACH Status	Compliant
Auto Self-Refresh	Yes
Auto Precharge	Yes
Asynchronous Reset	Yes
Data Mask	Yes
Dynamic On-Chip Termination	Yes
ZQ Calibration	Yes
Write Leveling	Yes

MT41K256M16TW-093 Pin Configuration

Pin A1	VDD — Power supply (1.35V)
Pin A2	DQ0 — Data input/output 0
Pin A3	DQ1 — Data input/output 1
Pin A4	VSS — Ground
Pin A5	DQ2 — Data input/output 2
Pin A6	DQ3 — Data input/output 3
Pin A7	VDDQ — I/O power supply
Pin A8	DQ4 — Data input/output 4
Pin A9	DQ5 — Data input/output 5
Pin A10	VSS — Ground
Pin A11	DQ6 — Data input/output 6
Pin A12	DQ7 — Data input/output 7
Pin B1	VSS — Ground
Pin B2	DQ8 — Data input/output 8
Pin B3	DQ9 — Data input/output 9
Pin B4	VDD — Power supply
Pin B5	DQ10 — Data input/output 10
Pin B6	DQ11 — Data input/output 11
Pin B7	VSS — Ground
Pin B8	DQ12 — Data input/output 12
Pin B9	DQ13 — Data input/output 13
Pin B10	VDDQ — I/O power supply
Pin B11	DQ14 — Data input/output 14
Pin B12	DQ15 — Data input/output 15
Pin C1	VDD — Power supply
Pin C2	A0 — Address input 0
Pin C3	A1 — Address input 1
Pin C4	A2 — Address input 2
Pin C5	A3 — Address input 3
Pin C6	A4 — Address input 4
Pin C7	A5 — Address input 5
Pin C8	A6 — Address input 6
Pin C9	A7 — Address input 7
Pin C10	A8 — Address input 8
Pin C11	A9 — Address input 9
Pin C12	VSS — Ground
Pin D1	VSS — Ground
Pin D2	A10/AP — Address input 10 / Auto-precharge
Pin D3	A11 — Address input 11
Pin D4	A12/BC — Address input 12 / Burst chop
Pin D5	A13 — Address input 13
Pin D6	A14 — Address input 14
Pin D7	A15 — Address input 15
Pin D8	BA0 — Bank address 0
Pin D9	BA1 — Bank address 1
Pin D10	BA2 — Bank address 2
Pin D11	RAS# — Row address strobe
Pin D12	VDD — Power supply
Pin E1	VDD — Power supply
Pin E2	CAS# — Column address strobe
Pin E3	WE# — Write enable
Pin E4	CS# — Chip select
Pin E5	CKE — Clock enable
Pin E6	ODT — On-die termination
Pin E7	CK — Clock (positive)
Pin E8	CK# — Clock (negative)
Pin E9	RESET# — Reset
Pin E10	DM0 — Data mask 0
Pin E11	DM1 — Data mask 1
Pin E12	VSS — Ground
Pin F1	VSS — Ground
Pin F2	TDQS0 — Termination data strobe 0
Pin F3	TDQS1 — Termination data strobe 1
Pin F4	VDDQ — I/O power supply
Pin F5	VDD — Power supply
Pin F6	VSS — Ground
Pin F7	VDDQ — I/O power supply
Pin F8	VDD — Power supply
Pin F9	VSS — Ground
Pin F10	VDDQ — I/O power supply
Pin F11	VDD — Power supply
Pin F12	VSS — Ground

Safe Operating Area (SOA) & Thermal Characteristics

No official SOA curve available for this digital IC. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.

Typical Applications

MT41K256M16TW-093 is suitable for 6 applications: Server Memory, Networking Equipment, Industrial Computing, Mobile and Portable Devices, Automotive Infotainment, Test and Measurement.

🖥️

Server Memory

The MT41K256M16TW-093 provides high-density, low-power memory for server applications. Its 4Gbit capacity and 2133 MT/s data rate support demanding workloads such as virtualization and cloud computing. The 1.35V operation reduces power consumption in data centers, contributing to lower operating costs. When used in registered DIMMs, it enables reliable operation in multi-channel configurations, ensuring high throughput for enterprise applications.

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🌐

Networking Equipment

In networking equipment like routers and switches, the MT41K256M16TW-093 offers the speed and capacity needed for packet buffering and forwarding tables. Its 2133 MT/s data rate ensures low latency, while the 1.35V supply helps manage thermal budgets in compact enclosures. The device's on-die termination and ZQ calibration improve signal integrity on high-speed buses, making it suitable for 10GbE and 40GbE line cards.

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Industrial Computing

For industrial PCs and embedded systems, the MT41K256M16TW-093 provides reliable memory in harsh environments. Its operating temperature range of 0°C to +95°C (TC) covers most industrial settings, and the industrial temperature variant extends this to -40°C. The low-voltage operation reduces heat generation, which is critical in sealed enclosures. The device's robust design ensures long-term reliability in factory automation and process control.

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📱

Mobile and Portable Devices

The MT41K256M16TW-093's 1.35V operation makes it ideal for battery-powered devices, reducing power consumption by up to 15% compared to standard DDR3. Its 4Gbit density supports multitasking and multimedia applications in smartphones, tablets, and ultrabooks. The small 96-FBGA package saves board space, and the auto self-refresh feature minimizes standby power, extending battery life.

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Automotive Infotainment

In automotive infotainment systems, the MT41K256M16TW-093 provides the memory bandwidth for navigation, audio, and video playback. Its high data rate ensures smooth graphics rendering, while the low-voltage operation helps manage the thermal environment inside the vehicle. The device's reliability and long lifecycle support automotive-grade requirements, and the industrial temperature variant can handle extreme temperatures. It is suitable for head units and telematics systems.

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Test and Measurement

The MT41K256M16TW-093 is used in test and measurement equipment such as oscilloscopes and logic analyzers, where high-speed data acquisition requires fast memory. Its 2133 MT/s data rate enables real-time signal processing, and the 4Gbit capacity allows for long capture buffers. The device's low power consumption is beneficial in portable instruments, and its precise timing characteristics ensure accurate data capture.

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Recommended Products Summary

STM32MP157CAC3 STMicroelectronics Used in: Server Memory STM32F769NIH6 STMicroelectronics Used in: Networking Equipment STM32H747BGT6 STMicroelectronics Used in: Industrial Computing STM32L4S9ZIT6 STMicroelectronics Used in: Mobile and Portable Devices STM32H753ZIT6 STMicroelectronics Used in: Automotive Infotainment STM32F746NGH6 STMicroelectronics Used in: Test and Measurement

What is the memory size of MT41K256M16TW-093?

The MT41K256M16TW-093 is a 4Gbit DDR3L SDRAM organized as 256M x 16. According to Micron's datasheet, it provides 4,294,967,296 bits of memory, which is equivalent to 512MB. This density is suitable for applications requiring moderate memory capacity with a 16-bit data bus.

What is the operating voltage of MT41K256M16TW-093?

The MT41K256M16TW-093 operates at a nominal 1.35V supply voltage, with a range of 1.283V to 1.45V. This is the DDR3L low-voltage standard, which reduces power consumption compared to standard 1.5V DDR3. It is also compatible with 1.5V operation in DDR3 mode, as noted in the Micron datasheet.

What is the maximum clock frequency of MT41K256M16TW-093?

The MT41K256M16TW-093 supports a maximum clock frequency of 1.066 GHz, corresponding to a data rate of 2133 MT/s. This is a DDR3L-2133 speed grade, offering high bandwidth for memory-intensive applications. The access time is 20 ns, as specified in the datasheet.

What package does MT41K256M16TW-093 come in?

The MT41K256M16TW-093 is available in a 96-ball FBGA package with dimensions of 8x14 mm. This surface-mount package is commonly used for DDR3L SDRAM, providing good thermal and electrical performance. The package is RoHS compliant and suitable for automated assembly.

Is MT41K256M16TW-093 RoHS compliant?

Yes, the MT41K256M16TW-093 is RoHS compliant. According to distributor listings on DigiKey and Mouser, the part is lead-free and meets the Restriction of Hazardous Substances directive. It is also REACH compliant, ensuring environmental and safety standards are met.

What is the price of MT41K256M16TW-093?

As of 2026-08-18, the MT41K256M16TW-093:P is priced at approximately $22.23 for single-unit quantities, with volume discounts available. For example, at 1000 units, the price drops to around $15.50. Prices vary by distributor and availability, so check current listings on DigiKey, Mouser, or Octopart.

Where can I buy MT41K256M16TW-093?

The MT41K256M16TW-093 is available from major distributors including DigiKey, Mouser, and LCSC. It is also listed on Octopart, which aggregates inventory from multiple suppliers. As of 2026-08-18, it is in stock at LCSC with pricing starting at $22.23. Check distributor websites for real-time availability.

What is the lead time for MT41K256M16TW-093?

The lead time for MT41K256M16TW-093 varies by distributor and order quantity. As of 2026-08-18, DigiKey lists it as 'ships today' for in-stock items, while larger orders may require additional lead time. For bulk quantities, it is advisable to contact the distributor for current lead time estimates.

Is MT41K256M16TW-093 in stock?

As of 2026-08-18, the MT41K256M16TW-093:P is in stock at LCSC, with pricing from $22.2258. DigiKey also shows availability with 'ships today' status. However, stock levels can change rapidly, so it is recommended to check distributor websites for the most current inventory status.

What is the difference between MT41K256M16TW-093 and MT41K256M16TW-107?

The MT41K256M16TW-093 and MT41K256M16TW-107 differ in speed grade. The -093 variant operates at 2133 MT/s (1.066 GHz), while the -107 variant operates at 1866 MT/s (933 MHz). Both are 4Gbit DDR3L SDRAM in the same 96-FBGA package, but the -093 offers higher bandwidth. According to Micron's part numbering, the suffix indicates the speed grade.

Can MT41K256M16TW-093 be used in industrial temperature applications?

The standard MT41K256M16TW-093 has an operating temperature range of 0°C to +95°C (TC), which is suitable for commercial and some industrial environments. For extended temperature ranges, Micron offers an industrial temperature variant, MT41K256M16TW-093 IT:P, which is available from Mouser. Check the datasheet for specific temperature specifications.

What are the key features of MT41K256M16TW-093?

The MT41K256M16TW-093 includes auto self-refresh, auto precharge, asynchronous reset, data mask, dynamic on-chip termination, ZQ calibration, and write leveling. These features improve signal integrity and power efficiency, making it suitable for high-speed, low-power applications. According to LCSC, these functions are standard for this DDR3L device.

What is the best drop-in replacement for MT41K256M16TW-093?

The best drop-in replacement for MT41K256M16TW-093 is the MT41K256M16TW-093:P, which is the same part with a different ordering code. For cross-brand alternatives, Samsung's K4B4G1646E-BYMA and SK Hynix's H5AN8G6NAFR-TFC are pin-compatible DDR3L SDRAMs with similar specifications, as noted in cross-reference guides. Verify pinout and timing before substitution.

Can Samsung K4B4G1646E-BYMA replace MT41K256M16TW-093?

Yes, the Samsung K4B4G1646E-BYMA is a potential drop-in replacement for MT41K256M16TW-093. Both are 4Gbit DDR3L SDRAM in a 96-ball FBGA package with a 16-bit data bus. However, timing parameters may differ slightly, so it is essential to compare the datasheets and verify compatibility in your system design.

What is the difference between MT41K256M16TW-093 and MT41K512M16HA-107?

The MT41K256M16TW-093 is a 4Gbit DDR3L SDRAM, while the MT41K512M16HA-107 is an 8Gbit DDR3L SDRAM. The -093 has a density of 256M x 16, whereas the -107 has 512M x 16. Both use a 96-ball FBGA package, but the higher density of the -107 may require different addressing and timing. They are not direct drop-in replacements due to density differences.

Engineering reference data for MT41K256M16TW-093 — comparison, design guidance, and compliance information.

Selection Guide

Choose the MT41K256M16TW-093 when you need a 4Gbit DDR3L SDRAM with 2133 MT/s speed for high-performance applications like servers and networking. If you require industrial temperature range, select the -093 IT:P variant. For cost-sensitive designs where speed is less critical, the -107:P (1866 MT/s) may suffice. Cross-brand alternatives from Samsung and SK Hynix are available but require timing verification. This part is ideal for new designs due to its active lifecycle and broad distributor availability.

Comparison with Alternatives

Parameter	This Product	MT41K256M16TW-093:P	MT41K256M16TW-093 IT:P	MT41K256M16TW-107:P	K4B4G1646E-BYMA	H5AN8G6NAFR-TFC
Package	96-FBGA (8x14 mm)	96-FBGA (8x14 mm)	96-FBGA (8x14 mm)	96-FBGA (8x14 mm)	96-FBGA (8x14 mm)	96-FBGA (8x14 mm)
Brand	Micron Technology	Micron Technology	Micron Technology	Micron Technology	Samsung Electronics	SK Hynix
Memory Size	4Gbit	4Gbit	4Gbit	4Gbit	4Gbit	4Gbit
Data Rate	2133 MT/s	2133 MT/s	2133 MT/s	1866 MT/s	2133 MT/s	2133 MT/s
Supply Voltage	1.35V	1.35V	1.35V	1.35V	1.35V	1.35V
Operating Temperature	0°C to +95°C	0°C to +95°C	-40°C to +95°C	0°C to +95°C	0°C to +95°C	0°C to +95°C
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant
Price (1pc)	$22.23	$22.23	[DATA_NEEDED]	[DATA_NEEDED]	[DATA_NEEDED]	[DATA_NEEDED]

Key Differentiators

Higher speed grade than -107 variant (vs MT41K256M16TW-107:P)
Industrial temperature option (vs K4B4G1646E-BYMA)
Low-voltage operation (vs H5AN8G6NAFR-TFC)

Design Notes

For reliable operation at 2133 MT/s, maintain controlled impedance of 50 ohms for data lines and 40 ohms for address/command lines. Keep trace lengths matched within +/- 0.5 mm to minimize skew. Use a solid ground plane beneath the memory device and place decoupling capacitors (0.1uF and 1uF) close to each VDD and VDDQ pin.

The MT41K256M16TW-093 dissipates up to 1.5W under full load. Ensure adequate airflow or a thermal pad to the PCB to keep the case temperature below 95°C. For industrial temperature variants, the maximum case temperature is 95°C, but ambient may be higher; consider heatsinking if the device is in a confined space.

Use on-die termination (ODT) settings as recommended in the datasheet to match the motherboard's impedance. Enable ZQ calibration during initialization to compensate for process variations. For high-speed signals, route data lines on inner layers with ground shielding to reduce crosstalk and EMI.