YZ48G08V-F9HPI-M - 8Gb DDR4 SDRAM, 3200 MT/s | Loongtion
料号： YZ48G08V-F9HPI-M ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $12.5 | $12.50 |
| 10 | $11.2 | $112.00 |
| 100 | $9.8 | $980.00 |
| 500 | $8.5 | $4,250.00 |
| 1,000 | $7.2 | $7,200.00 |
YZ48G08V-F9HPI-M 概述
DDR4 SDRAM (Double Data Rate 4 Synchronous Dynamic Random-Access Memory) is a type of volatile memory that transfers data on both edges of the clock signal, doubling the data rate compared to DDR3. It operates at lower voltages (1.2V) and higher speeds, making it essential for modern computing, networking, and industrial applications. DDR4 is part of the memory hierarchy, sitting between the CPU and storage, providing high-speed temporary data storage for active processes.
Key features include a wide temperature range of -40°C to +85°C, which is critical for outdoor telecom, oil & gas, and industrial edge applications. The FBGA78 package is pin-compatible with standard x8 DDR4 devices, enabling drop-in replacement in existing designs. The device supports data rates up to 3200 MT/s, ensuring high bandwidth for demanding workloads. It is designed for reliability in harsh environments, with a focus on thermal stability and long-term endurance.
Technically, the YZ48G08V-F9HPI-M uses advanced DRAM process technology to achieve high density and low power consumption. It features on-die termination (ODT), programmable read/write latency, and burst length of 8, optimizing signal integrity and performance. The device is compliant with JEDEC DDR4 standards, ensuring interoperability with standard memory controllers. Its industrial temperature rating distinguishes it from commercial-grade parts, making it suitable for applications where temperature extremes are common.
Typical applications include industrial automation, outdoor telecom base stations, oil & gas exploration equipment, and embedded computing systems. The wide temperature range and high reliability make it ideal for environments where commercial memory would fail. It is also used in networking equipment, medical devices, and transportation systems that require robust memory solutions.
When designing with this component, ensure proper decoupling and signal integrity practices are followed. The FBGA78 package requires careful PCB layout to minimize parasitic inductance and capacitance. Additionally, verify the memory controller's compatibility with the 3200 MT/s speed grade and the 1.2V supply voltage. For extreme temperature applications, consider thermal management to maintain optimal performance.
直接替换替代料： YZ48G08V-F9HPI-M ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： YZ48G08V-F9HPI-M （相同外形与封装尺寸） ——差异在于 Data Rate, Package, Operating Temperature Range, Memory Type, Density.
快速对比工具——选择替代料号进行并排对比：
YZ48G08V-F7HPI-M
✅ 直接替换📋 参考替代料（不在目录中）
MT40A1G8SA-062E
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$6.05 / 个
查看数据手册 →MT40A1G8SA-075:E
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$6.3 / 个
查看数据手册 →K4A8G085WC-BIWE
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$6.29 / 个
查看数据手册 →H5AN8G6NDJR
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$35 / 个
查看数据手册 →CXDQ3BFAM
✅ 直接替换📋 参考替代料（不在目录中）
YZ48G08V-F9HPI-M 最大额定值与电气特性
| 存储器类型 | DDR4 SDRAM |
| Density | 8 Gb |
| 存储组织 | 1G x 8 |
| 数据速率 | 3200 MT/s |
| 电源电压 | 1.2 V |
| 工作温度范围 | -40°C to +85°C |
| Package Type | FBGA78 |
| 安装类型 | Surface Mount |
| 接口 | Parallel |
| RoHS 状态 | Compliant |
| REACH Status | Compliant |
| AEC-Q100 | Not Applicable |
YZ48G08V-F9HPI-M 引脚配置
| 引脚 A1 | VDD — Power supply (1.2V) |
| 引脚 A2 | DQ0 — Data input/output 0 |
| 引脚 A3 | DQ1 — Data input/output 1 |
| 引脚 A4 | VSS — Ground |
| 引脚 A5 | DQ2 — Data input/output 2 |
| 引脚 A6 | DQ3 — Data input/output 3 |
| 引脚 A7 | VDD — Power supply (1.2V) |
| 引脚 A8 | DQ4 — Data input/output 4 |
| 引脚 A9 | DQ5 — Data input/output 5 |
| 引脚 A10 | VSS — Ground |
| 引脚 A11 | DQ6 — Data input/output 6 |
| 引脚 A12 | DQ7 — Data input/output 7 |
| 引脚 A13 | VDD — Power supply (1.2V) |
| 引脚 B1 | VSS — Ground |
| 引脚 B2 | DQS_t — Data strobe (true) |
| 引脚 B3 | DQS_c — Data strobe (complement) |
| 引脚 B4 | VDD — Power supply (1.2V) |
| 引脚 B5 | DM_n — Data mask (active low) |
| 引脚 B6 | VSS — Ground |
| 引脚 B7 | VDD — Power supply (1.2V) |
| 引脚 B8 | VSS — Ground |
| 引脚 B9 | VDD — Power supply (1.2V) |
| 引脚 B10 | VSS — Ground |
| 引脚 B11 | VDD — Power supply (1.2V) |
| 引脚 B12 | VSS — Ground |
| 引脚 B13 | VDD — Power supply (1.2V) |
典型应用
YZ48G08V-F9HPI-M 适用于 6 应用s: Industrial Automation, Outdoor Telecom, Oil & Gas Exploration, Embedded Computing, Networking Equipment, Medical Devices.
Industrial Automation
The YZ48G08V-F9HPI-M provides high-speed, wide-temperature memory for industrial controllers and PLCs. Its 3200 MT/s data rate ensures fast data processing, while the -40°C to +85°C range guarantees reliable operation in factory floors with temperature extremes. The FBGA78 package allows compact PCB designs, and the 1.2V supply reduces power consumption in energy-sensitive systems.
推荐
Outdoor Telecom
In outdoor telecom base stations, the YZ48G08V-F9HPI-M withstands harsh temperatures and provides reliable memory for network processing. Its industrial temperature range ensures operation in extreme climates, and the high data rate supports bandwidth-intensive tasks like packet processing and routing. The device's compatibility with standard DDR4 controllers simplifies integration into existing telecom designs.
推荐
Oil & Gas Exploration
The YZ48G08V-F9HPI-M is designed for oil & gas equipment that operates in extreme temperatures and vibration. Its wide temperature range and robust construction ensure data integrity in downhole tools and surface monitoring systems. The 8Gb density provides ample storage for logging data, and the 3200 MT/s speed enables real-time data acquisition and processing.
推荐
Embedded Computing
For embedded computing modules, the YZ48G08V-F9HPI-M offers high-density memory with low power consumption. Its 1.2V operation reduces thermal load, and the FBGA78 package is ideal for space-constrained designs. The device supports 3200 MT/s, enabling fast boot times and responsive application performance in single-board computers and edge gateways.
推荐
Networking Equipment
In networking switches and routers, the YZ48G08V-F9HPI-M provides high-bandwidth memory for packet buffering and forwarding tables. Its 3200 MT/s data rate ensures low latency, and the industrial temperature range supports deployment in uncontrolled environments. The x8 organization is compatible with many network processors, making it a versatile choice for wired and wireless infrastructure.
推荐
Medical Devices
The YZ48G08V-F9HPI-M is suitable for medical devices that require reliable memory in temperature-controlled environments. Its wide temperature range and high reliability make it ideal for patient monitoring systems, diagnostic equipment, and portable medical devices. The 8Gb density supports complex algorithms and data logging, while the low power consumption extends battery life in portable applications.
推荐
推荐产品汇总
工程参考数据： YZ48G08V-F9HPI-M ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | YZ48G08V-F7HPI-M | MT40A1G8SA-062E | K4A8G085WC-BIWE |
|---|---|---|---|---|
| Package | FBGA78 | FBGA78 | FBGA78 | FBGA78 |
| Brand | Loongtion | Loongtion | Micron | Samsung |
| Density | 8 Gb | 8 Gb | 8 Gb | 8 Gb |
| Organization | 1G x 8 | 1G x 8 | 1G x 8 | 1G x 8 |
| Data Rate | 3200 MT/s | 2400 MT/s | 3200 MT/s | 3200 MT/s |
| Operating Temperature | -40°C to +85°C | -40°C to +85°C | 0°C to +95°C | -40°C to +85°C |
| Supply Voltage | 1.2 V | 1.2 V | 1.2 V | 1.2 V |
| RoHS | Compliant | Compliant | Compliant | Compliant |
关键差异点
- Industrial temperature range (-40°C to +85°C) （对比 MT40A1G8SA-062E)
- Domestic CN BOM path （对比 K4A8G085WC-BIWE)
- Pin-to-pin compatible with Micron MT40A family （对比 MT40A1G8SA-062E)
设计说明
For FBGA78 DDR4 layout, maintain 50-ohm single-ended and 100-ohm differential impedance for DQ/DQS signals. Keep trace lengths matched within ±10 mils for data groups. Place decoupling capacitors (0.1uF and 1uF) close to VDD pins to minimize power supply noise.
The industrial temperature range (-40°C to +85°C) requires careful thermal management. Ensure adequate airflow or heatsinking in high-ambient environments. The device's power dissipation depends on data rate and activity; calculate junction temperature using theta_JA from the datasheet (not provided) and keep below 95°C for reliability.
DDR4 operates at 3200 MT/s, so signal integrity is critical. Use on-die termination (ODT) settings recommended by the memory controller. Keep trace lengths short and avoid vias on high-speed signals. Reference the JEDEC DDR4 design guidelines for layout and routing.
合规信息
RoHS and REACH compliance stated on Loongtion product page. AEC-Q100 not applicable for memory components.
