Renesas RG5D188C1AIGBX#HC0
Manufacturer No:
RG5D188C1AIGBX#HC0
Manufacturer:
Renesas
Package:
Description:
Gen 1 MRDIMM MDB
Quantity:
In Stock :6322
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Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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Step2：Desiccant Protection
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Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
RG5D188C1AIGBX#HC0 Information
Renesas RG5D188C1AIGBX#HC0 technical specifications, attributes, parameters and parts with similar specifications to Renesas RG5D188C1AIGBX#HC0.
- Type
- Parameter
- Pkg. Type
- FCCSP
- Lead Count (#)
- 78
- Carrier Type
- Reel
- Moisture Sensitivity Level (MSL)
- 3
- Qty. per Reel (#)
- 4000
- Qty. per Carrier (#)
- 0
- Pb (Lead) Free
- Yes
- Pb Free Category
- e3 Sn
- Temp. Range
- 0 to 70°C
- Function
- DDR5 Gen 1 MRDIMM MDB
- Type
- Parameter
- Length (mm)
- 7.8
- MOQ
- 4000
- Pitch (mm)
- 0.5
- Pkg. Dimensions (mm)
- 7.8 x 3.23 x 0.9
- Reel Size (in)
- 13
- Tape & Reel
- Yes
- Thickness (mm)
- 0.9
- Width (mm)
- 3.23
- Moisture Sensitivity Level (MSL)
- 3
- Pb (Lead) Free
- Yes
Download datasheets and manufacturer documentation for Renesas RG5D188C1AIGBX#HC0.
The RG5D188 (MDB) is a Gen 1 MRDIMM Data Buffer. Its primary function is to demultiplex and buffer data from the host CPU to DRAMs. Each DDR5 MRDIMM 8800 MT/s would require 10 MDB chips to multiplex the memory channels. It has two 4-bit data interfaces to the host, running at twice the speed of the DRAM interfaces. Each host interface multiplexes two pseudo-channels, both of which have a separate 4-bit DRAM interface. The RG5D188 supports x4 or x8 DRAMs. It also has an input-only control bus interface that is connected to an MRCD, as well as a dedicated pin for ZQ Calibration and loopback outputs for test purposes.
- Pinout optimized MRDIMM PCB layout
- MRDIMM Server speeds up to 8800MT/s
- Supports power-down modes to conserve server power
- Supports 1 rank per pseudo-channel in x4 and up to 2-ranks per pseudo-channel in x8 MRDIMM configurations
- Supports SDP and 3DS DRAM types
- Provides access to internal control words for configuring device features and adapting to different MRDIMM and system applications
- Loopback and pass-through modes
- Training support features for DQ and MDQ interfaces
- ZQ calibration
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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