MT41K256M16HA-125 - 4Gbit DDR3L SDRAM 800MHz | Micron
MPN: MT41K256M16HA-125 ✓ Aktif| Kwantitas | Harga Satuan | Lengkap |
|---|---|---|
| 1 | $10.9091 | $10,91 |
| 10 | $7.8788 | $78,79 |
| 100 | $6.9697 | $696,97 |
| 500 | $6.6667 | $3.333,35 |
| 1.000 | $6.3636 | $6.363,60 |
MT41K256M16HA-125 Ringkasan
DDR3L SDRAM is a low-voltage variant of DDR3 memory, designed to operate at 1.35V instead of the standard 1.5V, reducing power consumption by up to 20% while maintaining compatibility with DDR3L-enabled controllers. It is part of the broader DRAM family, which includes DDR3, DDR4, and LPDDR variants, each optimized for different performance and power requirements. DDR3L is widely used in mobile devices, laptops, and industrial applications where energy efficiency is critical.
Key features of the MT41K256M16HA-125 include a 4Gbit density, 16-bit data bus, and a 13.75 ns access time (tRCD). It supports on-die termination (ODT) and dynamic ODT for improved signal integrity, and includes programmable CAS latency and additive latency for flexible timing. The device is RoHS compliant and lead-free, meeting environmental standards for modern electronics.
Technically, the MT41K256M16HA-125 utilizes a CMOS process and features a 1.35V core supply with a separate 1.35V I/O supply. It supports auto-refresh and self-refresh modes, with a refresh interval of 7.8 us at 85C. The device includes a temperature sensor for thermal management, enabling efficient operation in high-temperature environments. The FBGA package provides excellent thermal and electrical performance, with a thermal resistance of .
Typical applications include DDR3L memory modules for laptops, embedded systems, networking equipment, and industrial PCs. Its low voltage and high density make it ideal for power-sensitive designs, while the 800 MHz speed supports bandwidth-intensive tasks such as video processing and data analytics.
When designing with this device, ensure proper decoupling with 0.1uF and 1uF capacitors near the power pins, and follow the layout guidelines in the Micron datasheet to minimize signal integrity issues. The device requires a stable 1.35V supply and careful termination of the address and control lines.
Alternatif penggantian untuk MT41K256M16HA-125 — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian MT41K256M16HA-125 (sama faktor bentuk dan footprint) — berbeda di dalam Package, CAS Latency, Burst Length, Data Rate, Supply Voltage.
Alat Perbandingan Cepat — Pilih bagian alternatif untuk perbandingan paralel:
K4B4G1646E-BYMA
✗ Habis Stok
$14.3182 / Satuan
Lihat Datasheet →MT41K256M16HA-125IT:E
✓ Ada di Gudang
$4.5 / Satuan
Lihat Datasheet →MT41K256M16HA-125M
📋 Alternatif referensi (tidak dalam katalog)
MT41K256M16HA-125V
📋 Alternatif referensi (tidak dalam katalog)
MT41K256M16TW-107AIT:P
📋 Alternatif referensi (tidak dalam katalog)
H5TQ4G63AFR-PBA
📋 Alternatif referensi (tidak dalam katalog)
MT41K256M16HA-125 Rating Maksimal & Karakteristik Listrik
| Tipe Memori | SDRAM - DDR3L |
| Ukuran Memori | 4Gbit (256M x 16) |
| Lebar Bus Data | 16 bit |
| Clock Frequency | 800 MHz |
| Access Time | 13.75 ns |
| Tegangan Pemuat | 1.35 V |
| Paket | 96-FBGA (9x14 mm) |
| Jumlah Pin | 96 |
| Tipe Mounting | Surface Mount |
| Status RoHS | Compliant |
| Lead-Free | Yes |
| Logic Family | CMOS |
| Refresh Interval | 7.8 us at 85C |
| Latensi CAS | 11 |
Konfigurasi Pin MT41K256M16HA-125
| Pin produk A1 | VDD — Power supply (1.35V) |
| Pin produk A2 | DQ0 — Data input/output 0 |
| Pin produk A3 | DQ1 — Data input/output 1 |
| Pin produk B1 | VSS — Ground |
| Pin produk B2 | DQ2 — Data input/output 2 |
| Pin produk B3 | DQ3 — Data input/output 3 |
| Pin produk C1 | VDDQ — I/O power supply (1.35V) |
| Pin produk C2 | DQ4 — Data input/output 4 |
| Pin produk C3 | DQ5 — Data input/output 5 |
| Pin produk D1 | VSSQ — I/O ground |
| Pin produk D2 | DQ6 — Data input/output 6 |
| Pin produk D3 | DQ7 — Data input/output 7 |
| Pin produk E1 | A0 — Address input 0 |
| Pin produk E2 | A1 — Address input 1 |
| Pin produk E3 | A2 — Address input 2 |
| Pin produk F1 | A3 — Address input 3 |
| Pin produk F2 | A4 — Address input 4 |
| Pin produk F3 | A5 — Address input 5 |
| Pin produk G1 | A6 — Address input 6 |
| Pin produk G2 | A7 — Address input 7 |
| Pin produk G3 | A8 — Address input 8 |
| Pin produk H1 | A9 — Address input 9 |
| Pin produk H2 | A10 — Address input 10 |
| Pin produk H3 | A11 — Address input 11 |
| Pin produk J1 | A12 — Address input 12 |
| Pin produk J2 | BA0 — Bank address 0 |
| Pin produk J3 | BA1 — Bank address 1 |
| Pin produk K1 | BA2 — Bank address 2 |
| Pin produk K2 | RAS# — Row address strobe |
| Pin produk K3 | CAS# — Column address strobe |
| Pin produk L1 | WE# — Write enable |
| Pin produk L2 | CS# — Chip select |
| Pin produk L3 | CKE — Clock enable |
| Pin produk M1 | CK — Clock (positive) |
| Pin produk M2 | CK# — Clock (negative) |
| Pin produk M3 | ODT — On-die termination |
| Pin produk N1 | RESET# — Reset |
| Pin produk N2 | VREF — Reference voltage |
| Pin produk N3 | VDD — Power supply (1.35V) |
Aplikasi Umum
MT41K256M16HA-125 cocok untuk 6 aplikasis: Laptop Memory Modules, Embedded Systems, Networking Equipment, Industrial PCs, Consumer Electronics, Automotive Infotainment.
Laptop Memory Modules
The MT41K256M16HA-125 is ideal for DDR3L SO-DIMM modules used in laptops and ultrabooks. Its 1.35V operation reduces power consumption, extending battery life. With 800 MHz speed and 4Gbit density, it provides sufficient bandwidth for multitasking and multimedia applications. The 96-ball FBGA package enables compact module designs, and the low voltage aligns with energy-efficient computing standards.
Direkomendasikan
Embedded Systems
In embedded systems, the MT41K256M16HA-125 provides high-density, low-power memory for industrial controllers, medical devices, and IoT gateways. Its 1.35V supply and 800 MHz speed support real-time data processing and logging. The FBGA package is suitable for space-constrained PCBs, and the device's reliability ensures long-term operation in harsh environments. The 16-bit bus simplifies interfacing with 32-bit microcontrollers.
Direkomendasikan
Networking Equipment
The MT41K256M16HA-125 is used in routers, switches, and network appliances for packet buffering and routing tables. Its 800 MHz speed and 4Gbit capacity handle high-throughput data streams, while 1.35V operation reduces heat generation in dense networking hardware. The device's on-die termination improves signal integrity for high-speed interfaces, ensuring reliable data transmission in demanding network environments.
Direkomendasikan
Industrial PCs
Industrial PCs require robust memory for process control, HMI, and data acquisition. The MT41K256M16HA-125 offers 4Gbit density and 800 MHz speed, supporting demanding applications. Its 1.35V operation reduces power and heat, enhancing system reliability. The FBGA package withstands vibration and temperature variations, making it suitable for factory automation and test equipment.
Direkomendasikan
Consumer Electronics
In consumer electronics like smart TVs, set-top boxes, and gaming consoles, the MT41K256M16HA-125 provides high-speed memory for video processing and user interfaces. Its 800 MHz speed ensures smooth playback, while 1.35V operation reduces energy consumption. The compact FBGA package fits slim device designs, and the device's low power helps meet energy efficiency regulations.
Direkomendasikan
Automotive Infotainment
The MT41K256M16HA-125 is used in automotive infotainment systems for navigation, audio, and display control. Its 1.35V operation reduces heat in the cabin, and the 800 MHz speed supports real-time graphics. The FBGA package is AEC-Q100 qualified (for the IT version), ensuring reliability in automotive temperature ranges. The device's low power consumption is critical for battery management.
Direkomendasikan
Data referensi engineering untuk MT41K256M16HA-125 — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | MT41K256M16HA-125IT | MT41K256M16HA-125M | MT41K256M16HA-125V | MT41K256M16TW-107AIT | K4B4G1646E-BYMA | H5TQ4G63AFR-PBA |
|---|---|---|---|---|---|---|---|
| Package | 96-FBGA (9x14 mm) | 96-FBGA (9x14 mm) | 96-FBGA (9x14 mm) | 96-FBGA (9x14 mm) | P: 96-FBGA (9x14 mm) | 96-FBGA (9x14 mm) | 96-FBGA (9x14 mm) |
| Brand | Micron Technology Inc. | Micron Technology Inc. | Micron Technology Inc. | Micron Technology Inc. | P: Micron Technology Inc. | Samsung Electronics | SK Hynix |
| Memory Size | 4Gbit | 4Gbit | 4Gbit | 4Gbit | P: 4Gbit | 4Gbit | 4Gbit |
| Data Bus Width | 16 bit | 16 bit | 16 bit | 16 bit | P: 16 bit | 16 bit | 16 bit |
| Clock Frequency | 800 MHz | 800 MHz | 800 MHz | 800 MHz | P: 533 MHz | 800 MHz | 800 MHz |
| Supply Voltage | 1.35V | 1.35V | 1.35V | 1.35V | P: 1.35V | 1.35V | 1.35V |
| Operating Temperature | 0C to 95C | -40C to 95C | 0C to 95C | 0C to 95C | P: -40C to 95C | 0C to 95C | 0C to 95C |
| Access Time | 13.75 ns | 13.75 ns | 13.75 ns | 13.75 ns | P: 15 ns | 13.75 ns | 13.75 ns |
Diferensiator Kunci
- Low voltage operation at 1.35V (vsMT41K256M16TW-107AIT:P)
- Higher clock speed of 800 MHz (vsMT41K256M16TW-107AIT:P)
- Industrial temperature grade option (vsMT41K256M16HA-125)
Catatan Desain
The MT41K256M16HA-125 requires a stable 1.35V supply for both VDD and VDDQ. Use low-ESR ceramic capacitors (0.1uF and 1uF) placed close to each power pin to decouple high-frequency noise. A bulk capacitor (10uF) should be placed near the device to handle transient currents during refresh and burst operations.
Follow the layout guidelines in the Micron datasheet for DDR3L routing. Keep the data, address, and control lines matched in length to minimize skew. Use a solid ground plane and provide proper termination for the clock and address lines. The FBGA package requires a 0.8mm ball pitch, so ensure the PCB pad size and solder mask are designed accordingly.
The device supports on-die termination (ODT) to improve signal integrity. Configure the ODT settings in the memory controller to match the system's impedance. Use simulation tools to verify signal integrity at 800 MHz, especially for long traces. Add series termination resistors (22-33 ohm) on the data lines if needed.
Informasi Konformitas
RoHS compliant and lead-free per DigiKey product page. AEC-Q100 qualification not specified for standard version; the IT version may be automotive qualified.
