HGCHIPS HGD34G08M18 Replacement Cross-reference — 4Gb 512Mb x8 DDR3-1866
HGCHIPS HGD34G08M18 is a spec-matched option for the Micron DDR3L family: density 4Gb, organization 512Mb x8, speed grade DDR3-1866, voltage 1.35V (DDR3L) and package TFBGA, aligned item by item against the original datasheet.
Status: in production and available (spec-matched). Production status has been confirmed by our FAE, so quotation and scheduling are available now. This page claims specification matching only (density / organization / speed / voltage) — no pin-to-pin compatibility. For a pin-level conclusion, send us the complete part number and platform details and our FAE will confirm pin-out and die revision in writing.
HGD34G08M18 Key specifications
| HGCHIPS part | HGD34G08M18 |
|---|---|
| Product family | DDR3 SDRAM |
| Density | 4Gb |
| Organization | 512Mb x8 |
| Speed grade | DDR3-1866 |
| Voltage | 1.35V (DDR3L) |
| Package | TFBGA 78-ball |
| Temp grade | -40°C to +105°C; -40°C to +95°C; 0°C to +95°C |
| Original parts | Micron (3 part numbers) |
| Production status | In production and available (FAE confirmed) |
| Compatibility | Spec-matched (density/org/speed/voltage); ask our FAE for a pin-level conclusion |
Micron original parts covered (3)
| Original part | Density / Org | Speed | Voltage | Temp grade | Original status |
|---|---|---|---|---|---|
| MT41K512M8DA-107 AAT:P | 4Gb 512Mb x8 | DDR3-1866 | 1.35V (DDR3L) | 车规级 | Contact Sales |
| MT41K512M8DA-107 IT:P | 4Gb 512Mb x8 | DDR3-1866 | 1.35V (DDR3L) | 工业级 | Production |
| MT41K512M8DA-107:P | 4Gb 512Mb x8 | DDR3-1866 | 1.35V (DDR3L) | 商规 | Production |
Before you design it in
- This part is in production and available, offered as a spec-matched option; ask our FAE for a pin-level conclusion before ramp-up.
- Speed grades step down: the 1866 MT/s grade covers 1600 MT/s and slower platforms — check the controller datasheet for the actual frequency.
- Commercial and industrial grades carry a clear price premium; step up the temperature grade only when the platform truly requires it.
- Validate in small quantities first — samples from 10 pcs, credited against your first order.
Related pages
DDR3 SDRAM cross-reference table · Model finder: look up the original part number
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