MT28F004B3
Description
The MT28F004B3 (x8) and MT28F400B3 (x16/x8) are nonvolatile, electrically block-erasable (flash), programmable memory devices containing 4,194,304 bits organized as 262,144 words (16 bits) or 524,288 bytes (8 bits).
Key Features
- Seven erase blocks: 40-Pin 16KB/8K-word boot block (protected) Two 8KB/4K-word parameter blocks Four main memory blocks
- Advanced 0.18µm CMOS floating-gate process
- Address access time: 80ns
- 100,000 ERASE cycles
- Industry-standard pinouts
- Automated write and erase algorithm
- Two-cycle WRITE/ERASE sequence
- TSOP and SOP packaging options TSOP Type I 48-Pin TSOP Type I 44-Pin SOP DataShee OPTIONS
- Timing 80ns access
- Boot Block Starting Word Address Top (3FFFFh) Bottom (00000h)
