Description

4M-bit 2.5V Serial Flash Memory with uniform 4KB sectors and Dual SPI

Features

Single and Dual Serial Peripheral Interface

Uniform 4KB erasable sectors & 32KB/64KB erasable blocks

2,048 pages (256 bytes), page program in 0.7mS (typ.)

Fast Read (0Bh), Fast Read Dual Output (3Bh) and Fast Read Dual I/O (BBh) instructions

Clock operation up to 50MHz (100MHz equivalent with Fast Read Dual Output)

2.3 to 3.6V power supply

4mA active read current, 1μA power down current

-40° to +85°C operating range

Electronic ID in Single or Dual I/O mode

Read Unique ID (4Bh) instruction

Hardware and software write protection for top or bottom blocks

Volatile & Non-volatile Status Register Bits