W66DP2RQQAGJ Memory IC Chip 8Gbit LPDDR4X SDRAM with 1.866 GHz Clock Frequency and 256M x 32 Organization
Price:
Contact for Sample
MOQ:
10
Delivery Time:
5-8 work days
Brand:
Original Factory
Product Description
W66DP2RQQAGJ Memory IC Chip 8Gbit LPDDR4/LPDDR4X Combo SDRAM Memory IC TFBGA-200
Product Overview
W66DP2RQQAGJ is a LPDDR4/LPDDR4X combo Synchronous Dynamic Random-Access Memory (SDRAM). It uses a 2 or 4 clocks architecture on the Command/Address (CA) bus to reduce the number of input pins in the system. The 6-bit CA bus contains command, address, and bank information. Each command uses 1, 2 or 4 clock cycle, during which command information is transferred on the positive edge of the clock.
Technical Specifications
| Memory Type | Volatile |
| Memory Format | DRAM |
| Technology | SDRAM - Mobile LPDDR4X |
| Memory Size | 8Gbit |
| Memory Organization | 256M x 32 |
| Memory Interface | LVSTL_06 |
| Clock Frequency | 1.866 GHz |
| Write Cycle Time - Word, Page | 18ns |
| Access Time | 3.5 ns |
| Voltage - Supply | 1.06V ~ 1.17V, 1.7V ~ 1.95V |
| Operating Temperature | -40°C ~ 105°C (TC) |
| Mounting Type | Surface Mount |
| Package / Case | 200-TFBGA |
| Supplier Device Package | 200-TFBGA (10x14.5) |
Key Features
- Power supply (VDD1, VDD2, VDDQ):
- VDD1: 1.70V~1.95V; 1.8V typical
- VDD2: 1.06V~1.17V; 1.1V typical
- VDDQ: 1.06V~1.17V; 1.1V typical (For LPDDR4)
- VDDQ: 0.57V~0.65V; 0.6V typical (For LPDDR4X)
- Data width: x16/x32
- Clock rate: up to 2133 MHz
- Data rate: up to 4267 Mbps
- 8 internal banks for concurrent operation
- 16n pre-fetch operation
- Interface:
- LVSTL_11 (For LPDDR4)
- LVSTL06 (For LPDDR4X)
- Burst length: 16, 32, on-the-fly 16 or 32
- Burst type: Sequential
- Programmable Driver strength
- Coded command input in double clock edges
- Single data rate architecture on the CA bus
- Double data rate architecture on the DQ pins
- Differential clock input
- Bidirectional differential data strobe
- Input clock stop and frequency change
- On-die termination (ODT)
- Write leveling support
- Programmable Read and Write Latencies (RL/WL)
- CA training support
- DQ-DQS training
- Refresh feature:
- Auto Refresh (per bank / all bank)
- Partial array self-refresh
- Auto temperature compensated self-refresh
- Post Package Repair
- Target Row Refresh Mode
- Frequency-Set-Points for fast frequency switch
- Support write mask and data bus inversion (DBI)
- Support Single Ended CK and DQS
- Support Low speed CA buffer
- Operating Temperature Range: -40°C ≤ TCASE ≤ 105°C
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| R5F51406BGFL | 48-LQFP |
| R5F51405BDNE | 48-WFQFN |
| R5F51406BGFM | 64-LQFP |
| R5F51405BGNE | 48-WFQFN |
| R5F51405BDFM | 64-LQFP |
| R5F51405BGFL | 48-LQFP |
| R5F51405ADFN | 80-LQFP |
| R5F51405BGFN | 80-LQFP |
| R5F51405BDFK | 64-LQFP |
| R5F51406AGFK | 64-LQFP |
| R5F51406BDF | 64-LQFP |
| R5F51403ADFK | 64-LQFP |
| R5F51403AGFK | 64-LQFP |
| R5F51405ADNE | 48-WFQFN |
| R5F51406ADNE | 48-HWQFN |
| R5F51403ADNH | 32-WFQFN |
| R5F51406AGNE | 48-WFQFN |
Frequently Asked Questions
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q: Which Certificates do you have?
A: We are ISO 9001:2015 Certified Company and member of ERAI.
Q: Can you support small quantity order or sample? Is the sample free?
A: Yes, we support sample order and small order. Sample cost is different according to your order or project.
Q: How to ship my order? Is it safe?
A: We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q: What about the lead time?
A: We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ShenZhen Mingjiada Electronics Co.,Ltd.
Location
1239 New Asia Guoli Building Zhenzhong Road.,Futian district Shenzhen China
Contact Person
Sales Manager