NAND256W4A Datasheet | Numonyx

NAND128-A NAND256-A 128-Mbit or 256-Mbit, 528-byte/264-word page, 3 V, SLC NAND flash memories Features - High density NAND flash memories - Up to 256-Mbit memory array - Up to 32-Mbit spare area - Cost effective solutions for mass storage applications - NAND interface - x8 or x16 bus width - Multiplexed address/ data - Pinout patibility for all densities - Supply voltage - VDD = 2.7 to3.6 V - Page size - x8 device: (512 + 16 spare) bytes - x16 device: (256 + 8 spare) words - Block size - x8 device: (16 K + 512 spare) bytes - x16 device: (8 K + 256 spare) words - Page read/program - Random access: 12 µs (3V)/15 us (1.8V) (max) - Sequential access: 50 ns (min) - Page program time: 200...