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MX29GL128FHT2I-90G
128Mb 3V uniform-sector parallel NOR Flash with 90ns access
Specifications
Key details
| Part Number | MX29GL128FHT2I-90G |
|---|---|
| Manufacturer | Macronix |
| Category | Parallel NOR Flash |
| Lifecycle Status | Production |
| Series | MX29GL128F H/L |
| Package / Case | 56-TSOP |
| Pin Count | 56 |
| Operating Temperature | -40°C to +85°C (Industrial) |
| Last Verified | 2026-07-17 |
Overview
Part information
MX29GL128FHT2I-90G Overview
MX29GL128FHT2I-90G is a Macronix 128Mb 3V uniform-sector parallel NOR Flash with 90ns access supplied in 56-TSOP. This page uses the exact orderable code because package, speed, temperature and option suffixes can change compatibility.
Key Technical Specifications
| Memory Density | 128Mb |
|---|---|
| Interface | Parallel NOR, x8/x16 |
| Supply Voltage | 2.7V to 3.6V |
| Access Time | 90ns |
| Sector Architecture | Uniform sector, highest-address protection option |
| Package | 56-TSOP |
| Temperature Grade | Industrial, -40°C to +85°C |
Package and Ordering Notes
The listed package is 56-TSOP with 56 pins/lands/balls. The featured image is a generic package illustration for form-factor identification and is not an actual date-code or lot photograph. The family is listed by Macronix as Production at the verification date.
Sourcing Guidance
The H option defines the highest-address protected-sector variant. Confirm H versus L option, 56-TSOP pinout, x8/x16 mode and 90ns timing before substitution.
For an accurate quotation, include the full MPN, target quantity, acceptable date-code range, packaging format and destination. Icearth can help review traceability documents, label photos and electrical/package alignment before order placement.
Manufacturer Documentation
Technical values were checked against Macronix documentation. Use the linked datasheet as the controlling source and re-check revisions before PCB release or firmware qualification.
Sourcing notes
Lifecycle and sourcing review
Production
Lifecycle information is shown for reference. Confirm current manufacturer documentation, availability and technical suitability before purchase.
The H option defines the highest-address protected-sector variant. Confirm H versus L option, 56-TSOP pinout, x8/x16 mode and 90ns timing before substitution.