NOR Flash Serial-SPI 3V/3.3V 32Mbit 4M x 8bit 8ns 8-Pin SOIC W Tray

The S25FL032P is a 3.0 Volt (2.7V to 3.6V), single-power-supply Flash memory device. The device consists of 64 uniform 64 KB sectors with the two (Top or Bottom) 64 KB sectors further split up into thirty-two 4KB sub sectors. The S25FL032P device is fully backward compatible with the S25FL032A device. The device accepts data written to SI (Serial Input) and outputs data on SO (Serial Output). The devices are designed to be programmed in-system with the standard system 3.0-volt VCC supply. The S25FL032P device adds the following high-performance features using 5 new instructions: Dual Output Read using both SI and SO pins as output pins at a clock rate of up to 80 MHz Quad Output Read using SI, SO, W#/ACC and HOLD# pins as output pins at a clock rate of up to 80 MHz Dual I/O High Performance Read using both SI and SO pins as input and output pins at a clock rate of up to 80 MHz Quad I/O High Performance Read using SI, SO, W#/ACC and HOLD# pins as input and output pins at a clock rate of up to 80 MHz Quad Page Programming using SI, SO, W#/ACC and HOLD# pins as input pins to program data at a clock rate of up to 80 MHz The memory can be programmed 1 to 256 bytes at a time, using the Page Program command. The device supports Sector Erase and Bulk Erase commands. Each device requires only a 3.0-volt power supply (2.7V to 3.6V) for both read and write functions. Internally generated and regulated voltages are provided for the program operations. This device requires a high voltage supply to the W#/ACC pin to enable the Accelerated Programming mode. The S25FL032P device also offers a One-Time Programmable area (OTP) of up to 128-bits (16 bytes) for permanent secure identification and an additional 490 bytes of OTP space for other use. This OTP area can be programmed or read using the OTPP or OTPR instructions.

• Architectural Advantages
• Single power supply operation
  • Full voltage range: 2.7 to 3.6V read and write operations
• Memory architecture
  • Uniform 64 KB sectors
  • Top or bottom parameter block (Two 64-KB sectors (top or bottom) broken down into sixteen 4-KB sub-sectors each)
  • 256-byte page size
  • Backward compatible with the S25FL032A device
• Program
  • Page Program (up to 256 bytes) in 1.5 ms (typical)
  • Program operations are on a page by page basis
  • Accelerated programming mode via 9V W#/ACC pin
  • Quad Page Programming
• Erase
  • Bulk erase function
  • Sector erase (SE) command (D8h) for 64 KB sectors
  • Sub-sector erase (P4E) command (20h) for 4 KB sectors
  • Sub-sector erase (P8E) command (40h) for 8 KB sectors
• Cycling endurance
  • 100,000 cycles per sector typical
• Data retention
  • 20 years typical
• Device ID
  • JEDEC standard two-byte electronic signature
  • RES command one-byte electronic signature for backward compatibility
• One time programmable (OTP) area for permanent, secure identification; can be programmed and locked at the factory or by the customer
• CFI (Common Flash Interface) compliant: allows host system to identify and accommodate multiple flash devices
• Process technology
  • Manufactured on 0.09 µm MirrorBit® process technology
• Package option
  • Industry Standard Pinouts
  • 8-pin SO package (208 mils)
  • 16-pin SO package (300 mils)
  • 8-contact USON package (5 x 6 mm)
  • 8-contact WSON package (6 x 8 mm)
  • 24-ball BGA 6 x 8 mm package, 5 x 5 pin configuration
  • 24-ball BGA 6 x 8 mm package, 6 x 4 pin configuration Performance Characteristics
• Speed
  • Normal READ (Serial): 40 MHz clock rate
  • FAST_READ (Serial): 104 MHz clock rate (maximum)
  • DUAL I/O FAST_READ: 80 MHz clock rate or 20 MB/s effective data rate
  • QUAD I/O FAST_READ: 80 MHz clock rate or 40 MB/s effective data rate
• Power saving standby mode
  • Standby Mode 80 µA (typical)
  • Deep Power-Down Mode 3 µA (typical) Memory Protection Features
• Memory protection
  • W#/ACC pin works in conjunction with Status Register Bits to protect specified memory areas
  • Status Register Block Protection bits (BP2, BP1, BP0) in status