The MX29F040 is a 4-mega bit Flash memory organized as 512K bytes of 8 bits. MXIC's Flash memories offer the most cost-effective solutions to meet the needs of various applications.
The MX29F040 is a 4-mega bit Flash memory organized as 512K bytes of 8 bits. It features fast access times starting at 55ns, low power consumption with a maximum active current of 30mA, and supports single 5V operation for read, erase, and program functions.
The device utilizes a command register architecture to manage automatic programming and erasing operations. Key features include byte programming, sector erase with suspend/resume capabilities, hardware sector protection, and compatibility with JEDEC standards. It is available in 32-pin PLCC, TSOP, and PDIP packages.
| Memory Capacity | 4-mega bit (512K x 8) |
|---|---|
| Access Time | 55/70/90/120ns |
| Supply Voltage | 5.0V only |
| Max Active Current | 30mA (6MHz) |
| Standby Current | 1uA typical |
| Package Types | 32-pin PLCC, TSOP, PDIP |
| Erase/Program Cycles | 100,000 minimum |
It is organized as 512K bytes of 8 bits.
Yes, it offers hardware method sector protect/unprotect for both 5V and 5V/12V systems.
The typical chip programming time at room temperature is less than 4 seconds.