CH334F

Part: Winbond W25Q80BV

Type: Serial Flash Memory with Dual and Quad SPI

Key Specs:

• Memory Size: 8M-bit/1M-byte (1,048,576)
• Supply Voltage: 2.7V to 3.6V
• Active Current: 4mA
• Power-down Current: <1μA
• Max SPI Clock Frequency: 80MHz
• Equivalent Dual SPI Clock Rate: 160MHz
• Equivalent Quad SPI Clock Rate: 320MHz
• Continuous Data Transfer Rate: 40MB/S
• Erase/Program Cycles: More than 100,000 (for Industrial temperature)
• Data Retention: More than 20 years
• Operating Temperature Range: -40°C to +85/105/125°C

Features:

• Family of SpiFlash Memories
• 256-byte per programmable page
• Standard SPI: CLK, /CS, DI, DO, /WP, /Hold
• Dual SPI: CLK, /CS, IO0, IO1, /WP, /Hold
• Quad SPI: CLK, /CS, IO0, IO1, IO2, IO3
• Highest Performance Serial Flash
• Low Power, Wide Temperature Range
• Flexible Architecture with 4KB sectors
• Uniform Sector/Block Erase (4/32/64K-bytes)
• Program one to 256 bytes
• Erase/Program Suspend & Resume
• Advanced Security Features
• Software and Hardware Write-Protect
• Top/Bottom, 4KB complement array protection
• Lock-Down and OTP array protection
• 64-Bit Unique Serial Number for each device
• Discoverable Parameters (SFDP) Register
• 3X256-Byte Security Registers with OTP locks
• Volatile & Non-volatile Status Register Bits

Applications:

• Code shadowing to RAM
• Executing code directly from Dual/Quad SPI (XIP)
• Storing voice, text and data

Package:

• 8-pin SOIC 150/208-mil
• 8-pad USON 2x3-mm
• 8-pad WSON 6x5-mm

• Family of SpiFlash Memories
  • W25Q80BV: 8M-bit/1M-byte (1,048,576)
  • 256-byte per programmable page
  • Standard SPI: CLK, /CS, DI, DO, /WP, /Hold
  • Dual SPI: CLK, /CS, IO0, IO1, /WP, /Hold
  • Quad SPI: CLK, /CS, IO0, IO1, IO2, IO³
• Highest Performance Serial Flash
• 80MHz Dual/Quad SPI clocks
• 160/320MHz equivalent Dual/Quad SPI
• 40MB/S continuous data transfer rate
• Up to 8X that of ordinary Serial Flash
• More than 100,000 erase/program cycles(1)
  • More than 20-year data retention

Low Power, Wide Temperature Range

• Single 2.7 to 3.6V supply
• 4mA active current, <1μA Power-down current
• -40°C to +85/105/125°C operating range
• Flexible Architecture with 4KB sectors
  • Uniform Sector/Block Erase (4/32/64K-bytes)
  • Program one to 256 bytes
  • Erase/Program Suspend & Resume
• Advanced Security Features
  • Software and Hardware Write-Protect
  • Top/Bottom, 4KB complement array protection
  • Lock-Down and OTP array protection
  • 64-Bit Unique Serial Number for each device
  • Discoverable Parameters (SFDP) Register
  • 3X256-Byte Security Registers with OTP locks
  • Volatile & Non-volatile Status Register Bits
• Space Efficient Packaging(2)
• 8-pin SOIC 150/208-mil
• 8-pad USON 2x3-mm
• 8-pad WSON 6x5-mm
• Contact Winbond for KGD and other options

Note:

• 1. More than 100,000 Block Erase/Program cycles for Industrial temperature; more than 10,000 Erase/Program cycles tested in compliance with AEC-Q100(Please refer to reliability report).
• 1. Data retention time will reduce significantly after extensive Program/Erase cycling at high temperature.
• 1. Not all package types are available for ordering, please contact Winbond sales for detail information.

W25Q80BV is offered in an 8-pin SOIC 150-mil or 208-mil (package code SN & SS), an 8-pad WSON 6x5 mm (package code ZP), an 8-pad USON 2x3-mm (package code UX) as shown in Figure 1a-b respectively. Package diagrams and dimensions are illustrated at the end of this datasheet.

Figure 1a. W25Q80BV Pin Assignments, 8-pin SOIC / VSOP 150 / 208-mil (Package Code SN, SS, SV, ST)

Notes:

1. Tested on sample basis and specified through design and characterization data. TA = 25° C, VCC = 3V.

2. Checker Board Pattern.

Notes:

• 1. This device has been designed and tested for the specified operation ranges. Proper operation outside of these levels is not guaranteed. Exposure to absolute maximum ratings may affect device reliability. Exposure beyond absolute maximum ratings may cause permanent damage.
• 1. Compliant with JEDEC Standard J-STD-20C for small body Sn-Pb or Pb-free (Green) assembly and the European directive on restrictions on hazardous substances (RoHS) 2002/95/EU.
• 1. JEDEC Std JESD22-A114A (C1=100pF, R1=1500 ohms, R2=500 ohms).