IS43TR16256AL-107MBLI-TR - 4Gb DDR3L SDRAM 256Mx16 | ISSI
MPN: IS43TR16256AL-107MBLI-TR ✓ Hoạt động| Số lượng | Giá đơn vị | Phụ |
|---|---|---|
| 1 | $8.5 | $8,50 |
| 10 | $7.8 | $78,00 |
| 100 | $6.9 | $690,00 |
| 500 | $6.2 | $3.100,00 |
| 1.000 | $5.6 | $5.600,00 |
IS43TR16256AL-107MBLI-TR Tóm tắt
DDR3L SDRAM is a type of double data rate synchronous dynamic random-access memory that operates at a lower voltage (1.35V) compared to standard DDR3 (1.5V), reducing power consumption by about 20%. It is part of the memory hierarchy in computing systems, serving as main memory for processors, and is widely used in servers, networking equipment, and embedded systems where power efficiency is critical.
Key features include a parallel interface with 16-bit data bus, 20ns access time, and support for on-die termination (ODT) and DLL-off mode for power saving. The device supports burst lengths of 8 and 4, and includes programmable CAS latency and additive latency. It operates over a temperature range of 0°C to +95°C (case temperature) for standard operation.
The IS43TR16256AL-107MBLI-TR utilizes advanced DRAM process technology to achieve high density and low power. It features auto-refresh and self-refresh modes, with a typical self-refresh current of . The device includes a mode register set (MRS) for configuration, and supports write leveling and read leveling for signal integrity in high-speed systems.
Typical applications include servers, networking equipment, industrial computing, and embedded systems where high memory density and low power are required. The 1.35V operation makes it ideal for battery-powered devices and energy-efficient data centers.
When designing with this device, ensure proper decoupling capacitors near the power pins and follow the PCB layout guidelines in the datasheet to maintain signal integrity at 1866 Mbps. The device requires a stable 1.35V supply and a separate VDDQ supply for the I/O.
Bộ thay thế dễ dàng lắp đặt cho IS43TR16256AL-107MBLI-TR — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với IS43TR16256AL-107MBLI-TR (cùng hình factor và footprint) — khác nhau ở Package, Supply Voltage, Memory Size, Clock Frequency, Data Rate.
Công cụ so sánh nhanh — Chọn các bộ phận thay thế để so sánh song song:
MT41K256M16HA-125
✗ Hết hàng
$6.3636 / Đơn vị
Xem tài liệu →IS43TR16256BL-107MBLI-TR
📋 Tham chiếu thay thế (không có trong danh mục)
IS43TR16256A-107MBLI
📋 Tham chiếu thay thế (không có trong danh mục)
IS43TR16256B-107MBLI
📋 Tham chiếu thay thế (không có trong danh mục)
IS43TR16256AL-15HBLI
📋 Tham chiếu thay thế (không có trong danh mục)
IS43TR16256AL-107MBLI-TR Tỷ lệ tối đa & tính chất điện
| Kiểu bộ nhớ | DDR3L SDRAM |
| Kích thước bộ nhớ | 4 Gbit |
| Tổ chức | 256M x 16 |
| Tốc độ dữ liệu | 1866 Mbps |
| Clock Frequency | 933 MHz |
| Access Time | 20 ns |
| Supply Voltage (VDD) | 1.35 V ± 0.1 V |
| Supply Voltage (VDDQ) | 1.35 V ± 0.1 V |
| Hộp | 96-TWBGA (9x13 mm) |
| Giao diện | Parallel |
| Khoảng nhiệt độ hoạt động | 0°C to +95°C (Tc) |
| Kiểu lắp đặt | Surface Mount |
| Trạng thái RoHS | Compliant |
| ECCN | EAR99 |
| Part Status | Active |
Cấu hình chân IS43TR16256AL-107MBLI-TR
| Chân A1 | VDD — Power supply |
| Chân A2 | DQ0 — Data input/output 0 |
| Chân A3 | DQ1 — Data input/output 1 |
| Chân A4 | VSS — Ground |
| Chân A5 | DQ2 — Data input/output 2 |
| Chân A6 | DQ3 — Data input/output 3 |
| Chân A7 | VDDQ — I/O power supply |
| Chân A8 | DQ4 — Data input/output 4 |
| Chân A9 | DQ5 — Data input/output 5 |
| Chân A10 | VSS — Ground |
| Chân A11 | DQ6 — Data input/output 6 |
| Chân A12 | DQ7 — Data input/output 7 |
| Chân B1 | VSS — Ground |
| Chân B2 | DQ8 — Data input/output 8 |
| Chân B3 | DQ9 — Data input/output 9 |
| Chân B4 | VDD — Power supply |
| Chân B5 | DQ10 — Data input/output 10 |
| Chân B6 | DQ11 — Data input/output 11 |
| Chân B7 | VSS — Ground |
| Chân B8 | DQ12 — Data input/output 12 |
| Chân B9 | DQ13 — Data input/output 13 |
| Chân B10 | VDDQ — I/O power supply |
| Chân B11 | DQ14 — Data input/output 14 |
| Chân B12 | DQ15 — Data input/output 15 |
| Chân C1 | VDDQ — I/O power supply |
| Chân C2 | VSS — Ground |
| Chân C3 | VDD — Power supply |
| Chân C4 | VSS — Ground |
| Chân C5 | VDD — Power supply |
| Chân C6 | VSS — Ground |
| Chân C7 | VDDQ — I/O power supply |
| Chân C8 | VSS — Ground |
| Chân C9 | VDD — Power supply |
| Chân C10 | VSS — Ground |
| Chân C11 | VDDQ — I/O power supply |
| Chân C12 | VSS — Ground |
| Chân D1 | A0 — Address input 0 |
| Chân D2 | A1 — Address input 1 |
| Chân D3 | A2 — Address input 2 |
| Chân D4 | A3 — Address input 3 |
| Chân D5 | A4 — Address input 4 |
| Chân D6 | A5 — Address input 5 |
| Chân D7 | A6 — Address input 6 |
| Chân D8 | A7 — Address input 7 |
| Chân D9 | A8 — Address input 8 |
| Chân D10 | A9 — Address input 9 |
| Chân D11 | A10/AP — Address input 10 / Auto-precharge |
| Chân D12 | A11 — Address input 11 |
| Chân E1 | A12 — Address input 12 |
| Chân E2 | A13 — Address input 13 |
| Chân E3 | A14 — Address input 14 |
| Chân E4 | A15 — Address input 15 |
| Chân E5 | BA0 — Bank address 0 |
| Chân E6 | BA1 — Bank address 1 |
| Chân E7 | BA2 — Bank address 2 |
| Chân E8 | RAS# — Row address strobe |
| Chân E9 | CAS# — Column address strobe |
| Chân E10 | WE# — Write enable |
| Chân E11 | CS# — Chip select |
| Chân E12 | CKE — Clock enable |
| Chân F1 | ODT — On-die termination |
| Chân F2 | CK — Clock (positive) |
| Chân F3 | CK# — Clock (negative) |
| Chân F4 | VDD — Power supply |
| Chân F5 | VSS — Ground |
| Chân F6 | VDD — Power supply |
| Chân F7 | VSS — Ground |
| Chân F8 | VDDQ — I/O power supply |
| Chân F9 | VSS — Ground |
| Chân F10 | VDD — Power supply |
| Chân F11 | VSS — Ground |
| Chân F12 | VDDQ — I/O power supply |
| Chân G1 | DM0 — Data mask 0 |
| Chân G2 | DQS0 — Data strobe 0 (positive) |
| Chân G3 | DQS0# — Data strobe 0 (negative) |
| Chân G4 | VSS — Ground |
| Chân G5 | VDD — Power supply |
| Chân G6 | VSS — Ground |
| Chân G7 | VDDQ — I/O power supply |
| Chân G8 | VSS — Ground |
| Chân G9 | VDD — Power supply |
| Chân G10 | VSS — Ground |
| Chân G11 | DM1 — Data mask 1 |
| Chân G12 | DQS1 — Data strobe 1 (positive) |
| Chân H1 | DQS1# — Data strobe 1 (negative) |
| Chân H2 | VDDQ — I/O power supply |
| Chân H3 | VSS — Ground |
| Chân H4 | VDD — Power supply |
| Chân H5 | VSS — Ground |
| Chân H6 | VDDQ — I/O power supply |
| Chân H7 | VSS — Ground |
| Chân H8 | VDD — Power supply |
| Chân H9 | VSS — Ground |
| Chân H10 | VDDQ — I/O power supply |
| Chân H11 | VSS — Ground |
| Chân H12 | VDD — Power supply |
Ứng dụng tiêu biểu
IS43TR16256AL-107MBLI-TR phù hợp cho 6 Áp dụngs: Server Memory, Networking Equipment, Industrial Computing, Embedded Systems, Telecommunications, Consumer Electronics.
Server Memory
The IS43TR16256AL-107MBLI-TR provides high-density, low-power memory for server applications. Its 4Gb capacity and 1866 Mbps data rate support demanding workloads, while 1.35V operation reduces power consumption in data centers. The 256Mx16 organization allows flexible memory configurations, and the 96-TWBGA package enables compact PCB layouts. In servers, this DDR3L SDRAM can be used in memory modules or as discrete components on motherboards, delivering reliable performance for cloud computing, virtualization, and database applications.
Được đề xuất
Networking Equipment
In networking equipment such as routers and switches, the IS43TR16256AL-107MBLI-TR offers the high bandwidth and low latency required for packet processing. Its 1866 Mbps data rate ensures fast data throughput, while the 1.35V supply minimizes power dissipation in always-on network devices. The 256Mx16 organization provides ample buffer space for routing tables and packet queues. The device's compatibility with 1.5V DDR3 allows integration into existing designs, and its 96-TWBGA package is ideal for space-constrained line cards.
Được đề xuất
Industrial Computing
The IS43TR16256AL-107MBLI-TR is well-suited for industrial computing applications such as PLCs, HMI panels, and embedded PCs. Its wide operating temperature range of 0°C to +95°C ensures reliable operation in harsh environments. The low 1.35V operation reduces heat generation, which is critical in sealed enclosures. The 4Gb capacity supports complex control algorithms and data logging, while the 1866 Mbps data rate enables fast data processing. The 96-TWBGA package is robust for industrial PCB assembly.
Được đề xuất
Embedded Systems
For embedded systems requiring high memory density, the IS43TR16256AL-107MBLI-TR provides 4Gb of DDR3L SDRAM in a compact 96-TWBGA package. Its 1.35V operation is ideal for battery-powered devices, extending operational life. The 256Mx16 organization offers a wide data bus for efficient data transfer, and the 1866 Mbps data rate supports real-time processing. The device's self-refresh and DLL-off modes help reduce power consumption during idle periods, making it suitable for portable and IoT devices.
Được đề xuất
Telecommunications
In telecommunications infrastructure, the IS43TR16256AL-107MBLI-TR supports high-speed data buffering and processing. Its 1866 Mbps data rate meets the demands of 5G and LTE base stations, while the 1.35V supply reduces power consumption in remote radio units. The 4Gb capacity provides ample storage for signal processing algorithms and protocol stacks. The device's backward compatibility with 1.5V DDR3 simplifies system design, and its 96-TWBGA package is suitable for compact line cards and baseband units.
Được đề xuất
Consumer Electronics
The IS43TR16256AL-107MBLI-TR is used in consumer electronics such as smart TVs, set-top boxes, and gaming consoles. Its 4Gb capacity supports high-definition video streaming and multitasking, while the 1.35V operation reduces power consumption in always-on devices. The 1866 Mbps data rate ensures smooth performance for graphics and multimedia applications. The 256Mx16 organization provides a wide data path for efficient data transfer, and the 96-TWBGA package enables slim device designs.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho IS43TR16256AL-107MBLI-TR — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | IS43TR16256BL-107MBLI-TR | IS43TR16256A-107MBLI | MT41K256M16HA-125 |
|---|---|---|---|---|
| Package | 96-TWBGA (9x13 mm) | 96-TWBGA (9x13 mm) | 96-TWBGA (9x13 mm) | 96-FBGA (9x13 mm) |
| Brand | Integrated Silicon Solution Inc | Integrated Silicon Solution Inc | Integrated Silicon Solution Inc | Micron Technology |
| Memory Size | 4 Gbit | 4 Gbit | 4 Gbit | 4 Gbit |
| Organization | 256M x 16 | 256M x 16 | 256M x 16 | 256M x 16 |
| Data Rate | 1866 Mbps | 1866 Mbps | 1866 Mbps | 1866 Mbps |
| Supply Voltage | 1.35V | 1.35V | 1.35V | 1.35V |
| Access Time | 20 ns | 20 ns | 20 ns | 20 ns |
| Operating Temperature | 0°C to +95°C | 0°C to +95°C | 0°C to +95°C | 0°C to +95°C |
Bảo phân biệt quan trọng
- Low voltage operation (1.35V) reduces power consumption by 20% compared to 1.5V DDR3 (vsIS43TR16256A-125KBLI (1.5V))
- High data rate of 1866 Mbps enables faster data transfer (vsIS43TR16256AL-15HBLI (1333 Mbps))
- Backward compatible with 1.5V DDR3 (vsMT41K256M16HA-125 (1.35V only))
Ghi chú thiết kế
For reliable operation at 1866 Mbps, ensure controlled impedance traces for DQ, DQS, and address/command lines. Use 40-60 ohm single-ended impedance and 80-120 ohm differential impedance for DQS. Keep trace lengths matched within +/- 0.5mm for data groups. Place decoupling capacitors (0.1uF and 1uF) close to each VDD and VDDQ pin, and use a solid ground plane.
The device requires a stable 1.35V supply for VDD and VDDQ. Use a low-noise LDO or a switching regulator with low ripple. Ensure the power supply can handle peak current during refresh and active operations. The typical IDD7 (operating current) is [DATA_NEEDED: IDD7 value], so size the regulator accordingly. Add bulk capacitance (10uF) near the memory power pins.
The maximum operating temperature is 95°C case temperature. In high-density systems, ensure adequate airflow or heatsinking to keep the case temperature within limits. The power dissipation depends on operating frequency and load. For typical operation, the power dissipation is [DATA_NEEDED: power dissipation value]. Use thermal vias under the package to improve heat transfer to the PCB.
Thông tin tuân thủ
RoHS compliant per distributor listings. Not AEC-Q100 qualified. Lead-free per datasheet.
