MX29LV040CTI-70G
4Mb 3V x8 parallel NOR Flash with 70ns access time
Key details
| Part Number | MX29LV040CTI-70G |
|---|---|
| Manufacturer | Macronix |
| Category | Parallel NOR Flash |
| Lifecycle Status | Production |
| Series | MX29LV040C |
| Package / Case | 32-TSOP (8x20mm) |
| Pin Count | 32 |
| Operating Temperature | -40°C to +85°C (Industrial) |
| Last Verified | 2026-07-17 |
Part information
MX29LV040CTI-70G Overview
MX29LV040CTI-70G is a Macronix 4Mb 3V x8 parallel NOR Flash with 70ns access time supplied in 32-TSOP (8x20mm). This page uses the exact orderable code because package, speed, temperature and option suffixes can change compatibility.
Key Technical Specifications
| Memory Density | 4Mb |
|---|---|
| Organization | 512K x 8 |
| Interface | Parallel NOR, x8 |
| Supply Voltage | 2.7V to 3.6V |
| Access Time | 70ns |
| Sector Architecture | Uniform sector |
| Package | 32-TSOP, 8x20mm |
| Temperature Grade | Industrial, -40°C to +85°C |
Package and Ordering Notes
The listed package is 32-TSOP (8x20mm) with 32 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
Confirm the 70ns speed grade, industrial temperature code I, 32-TSOP package and RoHS suffix G. Do not substitute the PLCC package without board-level review.
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.
MX29LV040CTI-70G selection and design context
MX29LV040CTI-70G is cataloged as a Parallel NOR Flash in the MX29LV040C family. Its recorded function is 4Mb 3V x8 parallel NOR Flash with 70ns access time. Selection should be based on the complete electrical limits, package drawing and ordering suffix rather than the abbreviated family code.
- Memory Density: 4Mb. Confirm address organization, software support and required usable capacity.
- Organization: 512K x 8. Confirm address organization, software support and required usable capacity.
- Interface: Parallel NOR, x8. Confirm logic levels, signaling mode, host support and required external components.
- Supply Voltage: 2.7V to 3.6V. Check rail compatibility, tolerance and sequencing under worst-case conditions.
Application and qualification considerations
When evaluating this memory device, confirm density, organization, interface mode, supply rails, access or clock timing, erase endurance and software command compatibility. For a new design, review power-up behavior, interface timing, absolute maximum ratings, thermal limits and any external-component requirements in the latest manufacturer documentation. Existing-board replacement work should additionally confirm pinout, footprint, firmware assumptions and qualification grade.
Procurement checks for MX29LV040CTI-70G
The recorded package is 32-TSOP (8x20mm), the temperature range is -40°C to +85°C (Industrial), and the lifecycle status is Production as of 20260717. Before ordering, confirm the exact MPN on the label, packing format, quantity, date-code requirements, traceability documents and current factory status.
MX29LV040CTI-70G FAQ
What distinguishes MX29LV040CTI-70G within the MX29LV040C family?
MX29LV040CTI-70G is the exact orderable code for a 4Mb 3V x8 parallel NOR Flash with 70ns access time in 32-TSOP (8x20mm). Related MX29LV040C devices may change package, rating, interface option or qualification grade, so compare the manufacturer ordering table before substitution.
What package and footprint checks are required for MX29LV040CTI-70G?
MX29LV040CTI-70G is recorded in 32-TSOP (8x20mm) with 32 pins, leads or contacts. Confirm the manufacturer package drawing, dimensions, pin numbering, exposed-pad requirements and packing suffix before releasing a PCB footprint.
Which specifications should be verified when selecting MX29LV040CTI-70G?
Memory Density is recorded as 4Mb, Organization is recorded as 512K x 8. Use the latest datasheet for minimum and maximum limits, test conditions, timing and absolute maximum ratings rather than relying only on a distributor summary.
What is the lifecycle status of MX29LV040CTI-70G?
MX29LV040CTI-70G was recorded as Production when verified on 20260717. Reconfirm factory status, revision availability, lead time and any last-time-buy notice before design-in or volume procurement.
What information should be included in an RFQ for MX29LV040CTI-70G?
Provide the complete MX29LV040CTI-70G orderable code, target quantity, acceptable date-code range, required packing method, delivery destination and documentation needs. For replacement work, also identify the existing package and any mandatory qualification grade.
Lifecycle and sourcing review
Lifecycle information is shown for reference. Confirm current manufacturer documentation, availability and technical suitability before purchase.
Confirm the 70ns speed grade, industrial temperature code I, 32-TSOP package and RoHS suffix G. Do not substitute the PLCC package without board-level review.