H5TC4G63CFR-H9I - 4Gb DDR3L SDRAM 256Mx16 | SK hynix
MPN: H5TC4G63CFR-H9I ✓ פעילH5TC4G63CFR-H9I סקירה
DDR3L SDRAM is a type of dynamic random-access memory that uses double data rate architecture, transferring data on both edges of the clock. It is a key component in computing systems, providing high bandwidth and low power operation for main memory applications. The H5TC4G63CFR-H9I is part of the DDR3L family, which is widely used in servers, networking equipment, and embedded systems.
Key features include a 4Gb density, 16-bit data bus, and support for data rates up to 1866 Mbps (PC3-14900). The device operates from a 1.35V supply, with an I/O voltage of 1.35V. It features programmable CAS latency, burst lengths of 8 and 4, and on-die termination (ODT) for improved signal integrity. The industrial temperature grade ensures reliable operation in harsh environments.
The H5TC4G63CFR-H9I uses a high-performance CMOS process and advanced circuit design to achieve fast access times and low power consumption. It includes auto-refresh and self-refresh modes to minimize power in standby. The TFBGA package provides excellent thermal and electrical performance, making it suitable for space-constrained designs.
Typical applications include main memory for industrial PCs, networking routers, and embedded computing modules. Its low voltage and industrial temperature range make it ideal for applications requiring reliability and energy efficiency.
When designing with this device, ensure proper decoupling and signal integrity practices are followed. The DDR3L interface requires careful PCB layout to maintain signal quality at high speeds.
חלופות תחליף ישיר עבור H5TC4G63CFR-H9I — אותו מארז, תואם פין-לפין. חלקים במארז שונה הדורשים עיבוד מחדש של ה-PCB אינם נכללים.
וריאנטים בסדרה זו
דגמים מאותה סדרה התואמים Drop-in עם H5TC4G63CFR-H9I (אותו גורם צורה וטביעת רגל) — שונים ב Package, Memory Type, Density, Supply Voltage, Burst Length.
H5TC4G63CFR-H9L
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
H5TC4G63CFR-PBA
✅ Drop-In✗ אזל מהמלאי
$6.23 / יחידה
הצג גיליון נתונים ←H5TC4G63CFR-RDAR
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
H5TQ4G63EFR-TEI
⚡ אותה מארזה📋 חלופה להתייחסות (לא בקטלוג)
MT41K256M16HA-125
✅ Drop-In ⚠️ מפרטים לא מאומתים✗ אזל מהמלאי
$6.3636 / יחידה
הצג גיליון נתונים ←K4B4G1646E-BYMA
✅ Drop-In ⚠️ מפרטים לא מאומתים✗ אזל מהמלאי
$14.3182 / יחידה
הצג גיליון נתונים ←H5TC4G63CFR-H9I דירוגים מרביים ומאפיינים חשמליים
| סוג זיכרון | DDR3L SDRAM |
| Density | 4 Gb |
| ארגון | 256M x 16 |
| מתח אספקה | 1.35 V |
| I/O Voltage | 1.35 V |
| קצב נתונים | 1866 Mbps (PC3-14900) |
| מארז | 96-ball TFBGA |
| Temperature Grade | Industrial (-40°C to +95°C) |
| Number of Terminals | 96 |
| Memory Width | 16 bits |
| Lead-Free | Yes |
| נטול הלוגנים | Yes |
| RoHS Compliant | Yes |
| השהיית CAS | Programmable (11, 12, 13) |
| Burst Length | 8 and 4 |
| On-Die Termination | Yes |
| Refresh Modes | Auto-refresh, Self-refresh |
תצורת פינים של H5TC4G63CFR-H9I
| פין A1 | VDD — Power supply (1.35V) |
| פין A2 | DQ0 — Data input/output 0 |
| פין A3 | DQ1 — Data input/output 1 |
| פין A4 | VSS — Ground |
| פין A5 | DQ2 — Data input/output 2 |
| פין A6 | DQ3 — Data input/output 3 |
| פין A7 | VDD — Power supply (1.35V) |
| פין A8 | DQ4 — Data input/output 4 |
| פין A9 | DQ5 — Data input/output 5 |
| פין A10 | VSS — Ground |
| פין A11 | DQ6 — Data input/output 6 |
| פין A12 | DQ7 — Data input/output 7 |
יישומים טיפוסיים
H5TC4G63CFR-H9I מתאים עבור 6 יישוםs: Industrial PCs, Networking Equipment, Embedded Computing Modules, Automotive Infotainment, Medical Devices, Test and Measurement.
Industrial PCs
The H5TC4G63CFR-H9I provides 4Gb DDR3L memory for industrial PCs, offering high bandwidth and low power consumption. Its industrial temperature range (-40°C to +95°C) ensures reliable operation in factory automation and process control systems. The 1.35V operation reduces heat generation, improving system longevity. With a data rate of 1866 Mbps, it supports demanding real-time applications. The 96-ball TFBGA package allows compact designs, ideal for space-constrained industrial enclosures.
מומלץ
Networking Equipment
In networking routers and switches, the H5TC4G63CFR-H9I provides high-density, low-power memory for packet buffering and routing tables. Its 1866 Mbps data rate ensures fast data throughput, while 1.35V operation reduces power consumption in always-on equipment. The industrial temperature grade supports outdoor and harsh environments. The 16-bit wide interface simplifies PCB layout, and the TFBGA package offers good thermal performance for continuous operation.
מומלץ
Embedded Computing Modules
The H5TC4G63CFR-H9I is ideal for embedded computing modules such as single-board computers and COM Express. Its 4Gb density provides ample memory for operating systems and applications. The low 1.35V supply reduces power consumption, extending battery life in portable systems. The industrial temperature range ensures reliability in automotive and aerospace applications. The 96-ball TFBGA package enables compact module designs, and the high data rate supports multimedia processing.
מומלץ
Automotive Infotainment
In automotive infotainment systems, the H5TC4G63CFR-H9I provides reliable memory for navigation, audio, and video processing. Its industrial temperature range (-40°C to +95°C) meets automotive requirements. The 1.35V operation reduces power consumption, important for vehicle electrical systems. The high data rate supports smooth multimedia playback. The TFBGA package withstands vibration and thermal cycling, making it suitable for in-vehicle electronics.
מומלץ
Medical Devices
The H5TC4G63CFR-H9I is used in medical devices such as patient monitors and diagnostic equipment, where reliable memory is critical. Its industrial temperature range ensures operation in various clinical environments. The low power consumption is beneficial for battery-powered portable devices. The high data rate supports real-time data processing. The lead-free and halogen-free construction meets medical environmental standards.
מומלץ
Test and Measurement
In test and measurement equipment, the H5TC4G63CFR-H9I provides high-speed memory for data acquisition and signal processing. Its 1866 Mbps data rate enables fast sampling and analysis. The industrial temperature range supports operation in lab and field environments. The 1.35V supply reduces power consumption, and the TFBGA package offers good signal integrity for high-frequency measurements.
מומלץ
סיכום מוצרים מומלצים
נתוני עזר הנדסיים עבור H5TC4G63CFR-H9I — השוואה, הנחיות תכנון ומידע על תאימות.
מדריך בחירה
השוואה עם חלופות
| פרמטר | מוצר זה | H5TC4G63CFR-H9L | H5TC4G63CFR-PBA | H5TC4G63CFR-RDAR | H5TQ4G63EFR-TEI | MT41K256M16HA-125 | K4B4G1646E-BYMA |
|---|---|---|---|---|---|---|---|
| Package | 96-ball TFBGA | 96-ball TFBGA | 96-ball TFBGA | 96-ball TFBGA | 96-ball TFBGA | 96-ball FBGA | 96-ball FBGA |
| Brand | SK Hynix | SK Hynix | SK Hynix | SK Hynix | SK Hynix | Micron Technology | Samsung Electronics |
| Memory Type | DDR3L | DDR3L | DDR3L | DDR3L | DDR3 | DDR3L | DDR3L |
| Supply Voltage | 1.35V | 1.35V | 1.35V | 1.35V | 1.5V | 1.35V | 1.35V |
| Data Rate | 1866 Mbps | 1866 Mbps | 1600 Mbps (likely) | 1866 Mbps | 1866 Mbps | 1600 Mbps | 1866 Mbps |
| Temperature Grade | Industrial (-40°C to +95°C) | Commercial (0°C to +95°C) | Industrial (likely) | Automotive (-40°C to +105°C) | Industrial (likely) | Industrial (option) | Industrial (option) |
| Density | 4 Gb | 4 Gb | 4 Gb | 4 Gb | 4 Gb | 4 Gb | 4 Gb |
| Organization | 256M x 16 | 256M x 16 | 256M x 16 | 256M x 16 | 256M x 16 | 256M x 16 | 256M x 16 |
מבדילים עיקריים
- Industrial temperature grade (לעומתH5TC4G63CFR-H9L)
- Low voltage operation (1.35V) (לעומתH5TQ4G63EFR-TEI)
- High data rate (1866 Mbps) (לעומתMT41K256M16HA-125)
הערות תכנון
For DDR3L routing, maintain 50-ohm single-ended and 100-ohm differential impedance. Keep trace lengths matched within 20 mils for data and address/command groups. Use a solid ground plane and place decoupling capacitors (0.1uF and 0.01uF) close to each VDD and VDDQ pin. Follow the layout guidelines in the SK hynix DDR3L design guide.
The H5TC4G63CFR-H9I requires a clean 1.35V supply. Use a low-noise LDO or a switching regulator with low ripple. Ensure the power supply can handle peak current during refresh and active modes. Add bulk capacitance (10uF) near the memory to handle transient currents.
The industrial temperature range (-40°C to +95°C) requires proper thermal management. Ensure adequate airflow or heatsinking in high-ambient environments. The TFBGA package has a thermal resistance of approximately 20°C/W; calculate junction temperature to avoid exceeding the maximum rating.
מידע על תאימות
Lead-free and halogen-free per datasheet. RoHS compliant. AEC-Q100 not applicable for this non-automotive part.
