128Mb: x8/x16, 3V, MT28EW Embedded Parallel NOR Features
Parallel NOR Flash Embedded Memory
MT28EW128ABA
Features
• Single-level cell (SLC) process technology • Density: 128Mb • Supply
voltage
– VCC = 2.
7–3.
6V (program, erase, read) – VCCQ = 1.
65 - VCC (I/O buffers) • Asynchronous random/page read – Page size: 16 words or 32 bytes – Page access: 20ns – Random access: 70ns (VCC = VCCQ = 2.
7-3.
6V) – Random access: 75ns (VCCQ = 1.
65-VCC) • Buffer program (512-word program buffer) – 2.
0 MB/s (TYP) when using full buffer program – 2.
5 MB/s (TYP) when using accelerated buffer
program (VHH) • Word/Byte program: 25us per word (TYP) • Block erase (128KB): 0.
2s (TYP) • Memory organization
– Uniform b...