PRODUCT FAMILY OVERVIEW
Throughout this datasheet 28F200BL refers to both the 28F200BL-T and 28F200BL-B devices and 28F002BL refers to both the 28F002BL-T and 28F002BL-B devices. The 2-Mbit flash family refers to both the 28F200BL and 28F002BL products. This datasheet comprises the specifications for four separate products in the 2-Mbit flash memory family. Section 1 provides an overview of the 2-Mbit flash memory family including applications, pinouts and pin descriptions. Sections 2 and 3 describe in detail the specific memory organizations for the 28F200BL and 28F002BL products respectively. Section 4 combines a description of the family’s principles of operations. Finally, section 5 describes the family’s operating specifications.

■ Low Voltage Operation for Very Low Power Portable Applications
   — VCC e 3.0V–3.6V
■ Expanded Temperature Range
   — -20°C to +70°C
■ x8/x16 Input/Output Architecture
   — 28F200BL-T, 28F200BL-B
   — For High Performance and High Integration 16-bit and 32-bit CPUs
■ x8-only Input/Output Architecture
   — 28F002BL-T, 28F002BL-B
   — For Space Constrained 8-bit Applications
■ Upgradeable to Intel’s SmartVoltage Products
■ Optimized High-Density Blocked Architecture
   — One 16-KB Protected Boot Block
   — Two 8-KB Parameter Blocks
   — One 96-KB Main Block
   — One 128-KB Main Block
   — Top or Bottom Boot Locations
■ Extended Cycling Capability
   — 10,000 Block Erase Cycles
■ Automated Word/Byte Write and Block Erase
   — Command User Interface
   — Status Registers
   — Erase Suspend Capability
■ SRAM-Compatible Write Interface
■ Automatic Power Savings Feature
   — 0.8 mA Typical ICC Active Current in Static Operation
■ Very High-Performance Read
   — 150 ns Maximum Access Time
   — 65 ns Maximum Output Enable Time
■ Low Power Consumption
   — 15 mA Typical Active Read Current
■ Reset/Deep Power-Down Input
   — 0.2 mA ICC Typical
   — Acts as Reset for Boot Operations
■ Write Protection for Boot Block
■ Hardware Data Protection Feature
   — Erase/Write Lockout during Power Transitions
■ Industry Standard Surface Mount Packaging
   — 28F200BL: JEDEC ROM Compatible
      44-Lead PSOP
      56-Lead TSOP
   — 28F002BL: 40-Lead TSOP
■ 12V Word/Byte Write and Block Erase
   — VPP e 12V g5% Standard
■ ETOXTM III Flash Technology
   — 3.3V Read
■ Independent Software Vendor Support