MT28F128J3RG-12ET
数据手册.pdfNAND Flash Parallel 3.3V 128M-bit 16M x 8/8M x 16 120ns 56Pin TSOP-I Tray
GENERAL DESCRIPTION
The MT28F128J3 is a nonvolatile, electrically block erasable Flash, programmable memory containing 134,217,728 bits organized as 16,777,218 bytes 8 bits or 8,388,608 words 16 bits. This 128Mb device is organized as one hundred twenty-eight 128KB erase blocks. The MT28F640J3 contains 67,108,864 bits organized as 8,388,608 bytes 8 bits or 4,194,304 words 16 bits. This 64Mb device is organized as sixty-four 128KB erase blocks.
Similarly, the MT28F320J3 contains 33,554,432 bits organized as 4,194,304 bytes 8 bits or 2,097,152 words 16 bits. This 32Mb device is organized as thirty-two 128KB erase blocks.
These three devices feature in-system block locking. They also have common flash interface CFI that permits software algorithms to be used for entire families of devices. The software is device-independent, JEDEC ID-independent with forward and backward compatibility.
FEATURES
• x8/x16 organization
• One hundred twenty-eight 128KB erase blocks 128Mb
Sixty-four 128KB erase blocks 64Mb
Thirty-two 128KB erase blocks 32Mb
• VCC, VCCQ, and VPEN voltages:
2.7V to 3.6V VCC operation
2.7V to 3.6V or 4.5V to 5.5V- .
- VCCQ operation
2.7V to 3.6V, or 5V VPEN application programming
• Interface Asynchronous Page Mode Reads:
150ns/25ns read access time 128Mb
120ns/25ns read access time 64Mb
110ns/25ns read access time 32Mb
• Enhanced data protection feature with VPEN = VSS Flexible sector locking Sector erase/program lockout during power transition
• Security OTP block feature Permanent block locking Contact factory for availability
• Industry-standard pinout
• Inputs and outputs are fully TTL-compatible
• Common Flash Interface CFI and Scalable Command Set
• Automatic write and erase algorithm
• 4.7µs-per-byte effective programming time using write buffer
• 128-bit protection register
64-bit unique device identifier
64-bit user-programmable OTP cells
• 100,000 ERASE cycles per block
• Automatic suspend options:
Block Erase Suspend-to-Read
Block Erase Suspend-to-Program
Program Suspend-to-Read