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: 1.4ms(typ.) and 5ms(max.)/page
- Byte program time: 9us (typical)
- Fast erase time: 60ms(typ.) /sector ; 0.7s(typ.) /block
• Low Power Consumption
- Low active read current: 25mA(max.) at 86MHz
- Low active programming current: 20mA (max.)
- Low active erase current: 20mA (max.)
- Low standby current: 50uA (max.)
- Deep power-down mode 5uA (typical)
• Typical 100,000 erase/program cycles
• 20 years of data retention