MX29F040CTI-70G TSSOP NOR FLASH SMD IC
The MX29F040CTI-70G, manufactured by Macronix International, is a 4M-bit (512K x 8) NOR Flash memory integrated circuit designed for parallel interface applications, operating at a single 5V supply. This component is particularly relevant for systems requiring reliable, non-volatile storage with fast read access, making it a staple in various electronic applications, especially in legacy systems. As a technical writer specializing in electronics and smart electronics, the following detailed overview provides a comprehensive specification sheet formatted to meet professional standards, including a title, description, pinout, specifications table, applications, package information, and datasheet reference.
Features:
- Single Power Supply Operation 4.5 to 5.5 volt for read, erase, and program operations.
- 524288 x 8 only.
- Sector Structure 64K-Byte x 8.
- Latch-up protected to 100mA from -1V to Vcc + 1V.
- Compatible with JEDEC standard Pinout and software compatible to single power supply Flash.
Pinout:
Specifications:
| Parameter | Specification |
|---|---|
| Memory Size | 4 Mbit (512 Kbytes ×8) |
| Organization | 512K × 8-bit |
| Access Time (max) | 70 ns (–70G); 90 ns (–90G) |
| Supply Voltage (VCC) | 5 V only (4.5 – 5.5 V allowable) |
| Operating Temp Range | –40 °C to +85 °C |
| Operating Current (read) | ≤30 mA (@ 5 MHz, typical) |
| Standby Current | ≈5 μA (max) |
| Program Time | 9 μs |
| Sector Erase Time | 0.7–8 s |
| Chip Erase Time | 4–32 s |
| Endurance (erase/program) | ≥100,000 cycles |
| Data Retention | ≥20 years (at 55 °C) |
| Package Type | 32-pin Thin-Shrink SOP (TSSOP-32/TSOP-32) |
| Package Dimensions (typ) | 8.0 mm × 20.0 mm; Pin pitch 0.5 mm |
Applications:
- The MX29F040CTI-70G is well-suited for a variety of applications requiring reliable, non-volatile memory with fast random read access, particularly in legacy systems operating at 5V.
Package Include:
- 1 x MX29F040CTI
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