Apacer Technology Inc. DDR4 Synchronous DRAMs (SDRAMs)
Apacer Technology Inc. DDR4 Synchronous DRAMs (SDRAMs) are high-density memory modules that come in FBGA packages. These SDRAMs feature an 8-bit pre-fetch, Burst Length (BL) switch on-the-fly Burst Length 8 or Burst Chop (BC) 4, and a bi-directional differential data strobe. The DDR4 SDRAMs also feature Serial Presence Detect (SPD), 16 internal banks (4 bank groups), and 7.8μs average refresh cycles (at 0°C≤ TC ≤85°C). These SDRAMs support per DRAM addressability, write CRC, Data Bus Inversion (DBI), and Command/Address (CA) parity mode. The DDR4 SDRAMs are RoHS-compliant and halogen-free.
Features
- Burst Length switch on-the-fly BL8 or BC4
- Serial Presence Detect (SPD)
- 16 internal banks (4 bank groups)
- Pre-fetch
- Support per DRAM addressability
- Support write CRC
- Support Data Bus Inversion (DBI)
- Support Command/Address (CA) parity mode
- RoHS compliant
- Halogen-free
- Lead-free
Specifications
- 1.2V typical supply voltage (VDD)
- 0°C to 85°C normal operating temperature range
- 7.8μs average refresh cycles (at 0°C≤ TC ≤85°C)
View Results ( 66 ) Page
| Part Number | Datasheet | Memory Size | Speed | Number of Pins | Operating Supply Voltage | Maximum Operating Temperature |
|---|---|---|---|---|---|---|
| 78.B2GG6.4000B |  |
4 GB | 2666 Mb/s | 260 Pin | 1.2 V | + 85 C |
| D22.27308S.001 | |
32 GB | 3200 Mb/s | 260 Pin | 1.2 V | + 85 C |
| D32.27245S.001 | |
8 GB | 3200 Mb/s | 288 Pin | 1.2 V | + 85 C |
| D32.27306S.001 | |
32 GB | 3200 Mb/s | 288 Pin | 1.2 V | + 85 C |
| 78.D1GMW.4010B | |
16 GB | 2133 Mb/s | 288 Pin | 1.2 V | + 85 C |
| D12.2724FS.001 | |
8 GB | 3200 Mb/s | 288 Pin | 1.2 V | + 85 C |
| D22.27187S.001 | |
4 GB | 3200 Mb/s | 260 Pin | 1.2 V | + 85 C |
| D22.27190S.001 | |
4 GB | 3200 Mb/s | 260 Pin | 1.2 V | + 85 C |
| D42.27240S.001 | |
8 GB | 3200 Mb/s | 260 Pin | 1.2 V | + 85 C |
| 78.A1GNL.4010B | |
2 GB | 2133 Mb/s | 288 Pin | 1.2 V | + 85 C |
Published: 2023-06-02
| Updated: 2023-06-12