GENERAL DESCRIPTION

The device feature a serial peripheral interface and software protocol allowing operation on a simple 3-wire bus. The three bus signals are a clock input (SCLK), a serial data input (SI), and a serial data output (SO). Serial access to the device is enabled by CS# input.

FEATURES

GENERAL

? Single Power Supply Operation

- 2.7 to 3.6 volt for read, erase, and program operations

? Serial Peripheral Interface compatible -- Mode 0 and Mode 3

? 67,108,864 x 1 bit structure or 33,554,432 x 2 bits (Dual Output mode) structure

? 2048 Equal Sectors with 4K byte each

- Any Sector can be erased individually

? 128 Equal Blocks with 64K byte each

- Any Block can be erased individually

? Program Capability

- Byte base

- Page base (256 bytes)

? Latch-up protected to 100mA from -1V to Vcc +1V

PERFORMANCE

? High Performance

- Fast access time: 86MHz serial clock

- Serial clock of Dual Output mode: 80MHz

- Fast program time: 0.6ms(typ.) and 3ms(max.)/page

- Byte program time: 9us (typ.)

- Fast erase time: 40ms(typ.) /sector; 0.4s(typ.)/block

? Low Power Consumption

- Low active read current: 25mA(max.) at 86MHz

- Low active programming current: 15mA (typ.)

- Low active sector erase current: 9mA (typ.)

- Low standby current: 12uA (typ.)

- Deep power-down mode 2uA (typ.)

? Typical 100,000 erase/program cycles

? 20 years of data retention