AS4C512M16D4A-62BCNTR - 8Gb DDR4 SDRAM 512Mx16 | Alliance Memory
MPN: AS4C512M16D4A-62BCNTR ✓ AktifAS4C512M16D4A-62BCNTR Ringkasan
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 a lower voltage (1.2V) than DDR3 (1.5V), reducing power consumption. DDR4 is the industry standard for modern computing, offering higher density and speed while maintaining backward compatibility with JEDEC standards.
Key features include a 1.2V power supply, 1600MHz clock rate (PC4-3200), 18ns CAS latency, and a 96-ball FBGA package. The device supports on-die termination (ODT), programmable read/write latencies, and auto-refresh and self-refresh modes. It is available in commercial temperature range (0°C to +95°C) and is RoHS compliant.
The AS4C512M16D4A-62BCNTR uses a 20nm-class process technology, offering high density and low power. It features a 16n prefetch architecture, which improves bandwidth efficiency. The device includes a temperature sensor for thermal management and supports DLL (Delay-Locked Loop) for precise timing.
Typical applications include servers, networking equipment, industrial PCs, and embedded systems requiring high-capacity, high-speed memory. Its 512M x 16 organization is ideal for systems with a 16-bit data bus, such as high-end routers and switches.
When designing with this device, ensure proper decoupling capacitors near the power pins and follow the layout guidelines in the datasheet to minimize signal integrity issues. The device requires a 1.2V supply and a separate VPP (2.5V) for wordline boost, which must be generated correctly.
Alternatif penggantian untuk AS4C512M16D4A-62BCNTR — 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 AS4C512M16D4A-62BCNTR (sama faktor bentuk dan footprint) — berbeda di dalam Data Rate, Package, Operating Temperature Range, Interface, Supply Voltage.
AS4C512M16D4A-62BCN
✅ Drop-InKontak untuk harga
Lihat Datasheet →AS4C512M16D4A-62BIN
✅ Drop-InKontak untuk harga
Lihat Datasheet →AS4C512M16D4B-62BCNTR
✅ Drop-InKontak untuk harga
Lihat Datasheet →MT40A512M16TB-062E
✅ Drop-In ⚠️ Spesifikasi Tidak DisahkanKontak untuk harga
Lihat Datasheet →K4A8G165WC-BCWE
✅ Drop-In ⚠️ Spesifikasi Tidak DisahkanKontak untuk harga
Lihat Datasheet →NT5AD512M16C4-JRI
✅ Drop-In ⚠️ Spesifikasi Tidak DisahkanKontak untuk harga
Lihat Datasheet →AS4C512M16D4A-62BCNTR Rating Maksimal & Karakteristik Listrik
| Tipe Memori | DDR4 SDRAM |
| Ukuran Memori | 8 Gbit (512M x 16) |
| Tegangan Pemuat | 1.14V ~ 1.26V (nominal 1.2V) |
| Clock Rate | 1600 MHz (DDR4-3200) |
| Latensi CAS | 18 ns |
| Paket | 96-FBGA (7.5x13 mm) |
| Suhu Kerja | 0°C to +95°C (Commercial) |
| Antarmuka | POD (Pseudo Open Drain) |
| Laju Data | 3200 MT/s |
| Refresh | Auto-refresh and self-refresh |
| RoHS | Compliant |
| Moisture Sensitivity Level | 3 (168 Hours) |
| Write Cycle Time - Word, Page | 15 ns |
| Tipe Mounting | Surface Mount |
| Standard Pack | 1500/reel (Tape & Reel) |
Konfigurasi Pin AS4C512M16D4A-62BCNTR
| Pin produk A1 | VDD — Power supply (1.2V) |
| Pin produk A2 | DQ0 — Data input/output 0 |
| Pin produk A3 | DQ1 — Data input/output 1 |
| Pin produk A4 | VSS — Ground |
| Pin produk A5 | DQ2 — Data input/output 2 |
| Pin produk A6 | DQ3 — Data input/output 3 |
| Pin produk A7 | VDD — Power supply (1.2V) |
| Pin produk A8 | DQ4 — Data input/output 4 |
| Pin produk A9 | DQ5 — Data input/output 5 |
| Pin produk A10 | VSS — Ground |
| Pin produk A11 | DQ6 — Data input/output 6 |
| Pin produk A12 | DQ7 — Data input/output 7 |
| Pin produk B1 | VDDQ — DQ power supply (1.2V) |
| Pin produk B2 | VSSQ — DQ ground |
| Pin produk B3 | DM0 — Data mask 0 |
| Pin produk B4 | DQS0_t — Data strobe 0 (true) |
| Pin produk B5 | DQS0_c — Data strobe 0 (complement) |
| Pin produk B6 | VSSQ — DQ ground |
| Pin produk B7 | VDDQ — DQ power supply (1.2V) |
| Pin produk B8 | DM1 — Data mask 1 |
| Pin produk B9 | DQS1_t — Data strobe 1 (true) |
| Pin produk B10 | DQS1_c — Data strobe 1 (complement) |
| Pin produk B11 | VSSQ — DQ ground |
| Pin produk B12 | VDDQ — DQ power supply (1.2V) |
| Pin produk C1 | A0 — Address input 0 |
| Pin produk C2 | A1 — Address input 1 |
| Pin produk C3 | A2 — Address input 2 |
| Pin produk C4 | A3 — Address input 3 |
| Pin produk C5 | A4 — Address input 4 |
| Pin produk C6 | A5 — Address input 5 |
| Pin produk C7 | A6 — Address input 6 |
| Pin produk C8 | A7 — Address input 7 |
| Pin produk C9 | A8 — Address input 8 |
| Pin produk C10 | A9 — Address input 9 |
| Pin produk C11 | A10/AP — Address input 10 / Auto-precharge |
| Pin produk C12 | A11 — Address input 11 |
| Pin produk D1 | A12 — Address input 12 |
| Pin produk D2 | A13 — Address input 13 |
| Pin produk D3 | A14 — Address input 14 |
| Pin produk D4 | A15 — Address input 15 |
| Pin produk D5 | BA0 — Bank address 0 |
| Pin produk D6 | BA1 — Bank address 1 |
| Pin produk D7 | BG0 — Bank group 0 |
| Pin produk D8 | BG1 — Bank group 1 |
| Pin produk D9 | CKE — Clock enable |
| Pin produk D10 | CS_n — Chip select (active low) |
| Pin produk D11 | ODT — On-die termination |
| Pin produk D12 | RAS_n — Row address strobe (active low) |
| Pin produk E1 | CAS_n — Column address strobe (active low) |
| Pin produk E2 | WE_n — Write enable (active low) |
| Pin produk E3 | ACT_n — Activate (active low) |
| Pin produk E4 | PAR — Parity input |
| Pin produk E5 | ALERT_n — Alert output (active low) |
| Pin produk E6 | RESET_n — Reset (active low) |
| Pin produk E7 | VDD — Power supply (1.2V) |
| Pin produk E8 | VSS — Ground |
| Pin produk E9 | VPP — Wordline boost supply (2.5V) |
| Pin produk E10 | VDD — Power supply (1.2V) |
| Pin produk E11 | VSS — Ground |
| Pin produk E12 | VDDQ — DQ power supply (1.2V) |
| Pin produk F1 | VSSQ — DQ ground |
| Pin produk F2 | DQ8 — Data input/output 8 |
| Pin produk F3 | DQ9 — Data input/output 9 |
| Pin produk F4 | VDDQ — DQ power supply (1.2V) |
| Pin produk F5 | DQ10 — Data input/output 10 |
| Pin produk F6 | DQ11 — Data input/output 11 |
| Pin produk F7 | VSSQ — DQ ground |
| Pin produk F8 | DQ12 — Data input/output 12 |
| Pin produk F9 | DQ13 — Data input/output 13 |
| Pin produk F10 | VDDQ — DQ power supply (1.2V) |
| Pin produk F11 | DQ14 — Data input/output 14 |
| Pin produk F12 | DQ15 — Data input/output 15 |
| Pin produk G1 | VSS — Ground |
| Pin produk G2 | VDD — Power supply (1.2V) |
| Pin produk G3 | VSS — Ground |
| Pin produk G4 | VDD — Power supply (1.2V) |
| Pin produk G5 | VSS — Ground |
| Pin produk G6 | VDD — Power supply (1.2V) |
| Pin produk G7 | VSS — Ground |
| Pin produk G8 | VDD — Power supply (1.2V) |
| Pin produk G9 | VSS — Ground |
| Pin produk G10 | VDD — Power supply (1.2V) |
| Pin produk G11 | VSS — Ground |
| Pin produk G12 | VDD — Power supply (1.2V) |
| Pin produk H1 | NC — No connect |
| Pin produk H2 | NC — No connect |
| Pin produk H3 | NC — No connect |
| Pin produk H4 | NC — No connect |
| Pin produk H5 | NC — No connect |
| Pin produk H6 | NC — No connect |
| Pin produk H7 | NC — No connect |
| Pin produk H8 | NC — No connect |
| Pin produk H9 | NC — No connect |
| Pin produk H10 | NC — No connect |
| Pin produk H11 | NC — No connect |
| Pin produk H12 | NC — No connect |
Aplikasi Umum
AS4C512M16D4A-62BCNTR cocok untuk 6 aplikasis: Networking Equipment, Industrial Computing, Data Center Servers, Consumer Electronics, Automotive Infotainment, Telecommunications.
Networking Equipment
The AS4C512M16D4A-62BCNTR provides high-density, high-bandwidth memory for routers, switches, and network appliances. Its 8Gb capacity and 3200 MT/s data rate support packet buffering, routing tables, and flow processing. The 1.2V operation reduces power consumption in always-on network infrastructure. With a 96-ball FBGA package, it fits compact line cards. The commercial temperature range is suitable for indoor networking equipment. Its JEDEC compliance ensures compatibility with standard DDR4 controllers used in network processors.
Direkomendasikan
Industrial Computing
In industrial PCs and embedded systems, the AS4C512M16D4A-62BCNTR offers reliable, high-speed memory for data acquisition, control, and HMI applications. Its 8Gb density supports large application footprints and data logging. The 1.2V supply reduces heat generation, important in sealed enclosures. The 96-ball FBGA package is robust for vibration-prone environments. The commercial temperature range (0°C to +95°C) is adequate for most factory floors. JEDEC compliance ensures easy integration with standard industrial motherboards.
Direkomendasikan
Data Center Servers
The AS4C512M16D4A-62BCNTR is ideal for server main memory, providing 8Gb capacity per chip to build large-capacity DIMMs. Its 3200 MT/s data rate meets the bandwidth demands of cloud computing and virtualization. The 1.2V operation contributes to energy efficiency in data centers. The 96-ball FBGA package is standard for DDR4 RDIMMs and UDIMMs. The commercial temperature range is suitable for controlled server environments. JEDEC compliance ensures compatibility with server memory controllers.
Direkomendasikan
Consumer Electronics
In high-end consumer devices like gaming consoles, set-top boxes, and smart TVs, the AS4C512M16D4A-62BCNTR provides fast, low-power memory for smooth graphics and multitasking. Its 8Gb capacity supports large media buffers and app data. The 1.2V supply extends battery life in portable devices. The 96-ball FBGA package is compact for slim designs. The commercial temperature range covers typical consumer use. JEDEC compliance ensures compatibility with consumer SoCs.
Direkomendasikan
Automotive Infotainment
Although the commercial temperature grade limits extreme automotive use, the AS4C512M16D4A-62BCNTR can be used in infotainment systems operating in controlled cabin environments. Its 8Gb capacity supports navigation maps, media playback, and instrument cluster graphics. The 1.2V operation reduces heat in the dashboard. The 96-ball FBGA package withstands vibration. For under-hood applications, consider the industrial grade AS4C512M16D4A-62BIN. JEDEC compliance ensures compatibility with automotive SoCs.
Direkomendasikan
Telecommunications
In telecom base stations and switches, the AS4C512M16D4A-62BCNTR provides high-bandwidth memory for signal processing and protocol handling. Its 8Gb density supports large buffers for voice and data traffic. The 1.2V supply reduces power in remote radio units. The 96-ball FBGA package is suitable for compact line cards. The commercial temperature range is acceptable for indoor telecom equipment. JEDEC compliance ensures compatibility with telecom processors.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk AS4C512M16D4A-62BCNTR — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | AS4C512M16D4A-62BCN | AS4C512M16D4A-62BIN | AS4C512M16D4B-62BCNTR | MT40A512M16TB-062E | K4A8G165WC-BCWE | NT5AD512M16C4-JRI |
|---|---|---|---|---|---|---|---|
| Package | 96-FBGA (7.5x13) | 96-FBGA (7.5x13) | 96-FBGA (7.5x13) | 96-FBGA (7.5x13) | 96-FBGA (7.5x13) | 96-FBGA (7.5x13) | 96-FBGA (7.5x13) |
| Brand | Alliance Memory | Alliance Memory | Alliance Memory | Alliance Memory | Micron Technology | Samsung Electronics | NXP Semiconductors |
| Memory Size | 8 Gbit | 8 Gbit | 8 Gbit | 8 Gbit | 8 Gbit | 8 Gbit | 8 Gbit |
| Organization | 512M x 16 | 512M x 16 | 512M x 16 | 512M x 16 | 512M x 16 | 512M x 16 | 512M x 16 |
| Supply Voltage | 1.2V (1.14-1.26V) | 1.2V (1.14-1.26V) | 1.2V (1.14-1.26V) | 1.2V (1.14-1.26V) | 1.2V (1.14-1.26V) | 1.2V (1.14-1.26V) | 1.2V (1.14-1.26V) |
| Clock Rate | 1600 MHz | 1600 MHz | 1600 MHz | 1600 MHz | 1600 MHz | 1600 MHz | 1600 MHz |
Diferensiator Kunci
- Commercial temperature grade with 0°C to +95°C range (vsAS4C512M16D4A-62BIN)
- CAS latency of 18ns (vsAS4C512M16D4B-62BCNTR)
- Tape and reel packaging for automated assembly (vsAS4C512M16D4A-62BCN)
Catatan Desain
The AS4C512M16D4A-62BCNTR requires a 1.2V VDD supply and a separate 2.5V VPP supply for wordline boost. Ensure these supplies are clean and well-regulated. Use 0.1uF decoupling capacitors close to each VDD and VDDQ pin, and a 10uF bulk capacitor near the power entry point. The VPP supply should be capable of sourcing transient current during write operations.
For high-speed DDR4 signals, maintain controlled impedance of 40-50 ohms for DQ, DQS, and address/command lines. Keep trace lengths matched within +/- 10 mils for data groups. Use ground planes beneath the FBGA package to minimize noise. Follow the layout guidelines in the Alliance Memory datasheet for optimal signal integrity.
The AS4C512M16D4A-62BCNTR has a maximum operating temperature of +95°C. In high-ambient environments, ensure adequate airflow or heatsinking. The 96-ball FBGA package has a thermal resistance of approximately 20°C/W (theta_JA) with proper PCB copper. Monitor junction temperature to avoid exceeding the absolute maximum rating of +95°C.
Informasi Konformitas
RoHS compliant per distributor listings. Not AEC-Q100 qualified. Lead-free per datasheet.
