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GENERAL DESCRIPTION

The W25X32BV (32M-BIT) Serial Flash Memory provides a storage solution for systems with limited space, pins and power. The 25X series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code download applications as well as storing voice, text and data. The devices operate on a single 2.7V to 3.6V power supply with current consumption as low as 4mA active and 1µA for power-down. All devices are offered in space-saving packages.

2. FEATURES

Family of Serial Flash Memories

– W25X32BV: 32M-BIT / 4M-byte (4,194,304)

– 256-bytes per programmable page

– Uniform 4K-byte Sectors / 64K-byte Blocks

SPI with Single or Dual Outputs

– Clock, Chip Select, Data I/O, Data Out

– Optional Hold function for SPI flexibility

Data Transfer up to 208M-bits / second

– Clock operation to 104MHz

– Fast Read Dual Output instruction

– Auto-increment Read capability

Software and Hardware Write Protection

– Write-Protect all or portion of Memory

– Enable/Disable protection with /WP pin

– Top or bottom array protection

Flexible Architecture with 4KB Sectors

– Sector Erase (4K-bytes)

– Block Erase (32K and 64K-byte)

– Page program up to 256 bytes <1ms

– More than 100,000 erase/write cycles

– More than 20-year retention

Low Power Consumption, Wide Temperature Range

– Single 2.7 to 3.6V supply

– 4mA active current, 1µA Power-down (typ)

– -40° to +85°C operating range

Space Efficient Packaging

– 8-pin SOIC 208-mil

– 8-pad WSON 6x5mm

– 8-pad WSON 8x6mm(1)

– 16-pin SOIC 300-mil

GENERAL DESCRIPTION
The W25X32A (32M-BIT) Serial Flash Memory provide a storage solution for systems with limited space, pins and power. The 25X series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code download applications as well as storing voice, text and data. The devices operate on a single 2.7V to 3.6V power supply with current consumption as low as 5mA active and 1µA for power-down. All devices are offered in space-saving packages.

FEATURES
● Family of Serial Flash Memories
    – W25X32A: 32M-BIT / 4M-byte (4,194,304)
    – 256-bytes per programmable page
    – Uniform 4K-byte Sectors / 64K-byte Blocks
● SPI with Single or Dual Outputs
    – Clock, Chip Select, Data I/O, Data Out
    – Optional Hold function for SPI flexibility
● Data Transfer up to 150M-bits / second
    – Clock operation to 100MHz
    – Fast Read Dual Output instruction
    – Auto-increment Read capability
● Flexible Architecture with 4KB Sectors
    – Sector Erase (4K-bytes)
    – Block Erase (64K-byte)
    – Page program up to 256 bytes <2ms
    – More than 100,000 erase/write cycles
    – More than 20-year data retention
● Low Power Consumption, Wide
    Temperature Range
    – Single 2.7 to 3.6V supply
    – 5mA active current, 1µA Power-down (typ)
    – -40° to +85°C operating range
● Software and Hardware Write Protection
    – Write-Protect all or portion of Memory
    – Enable/Disable protection with /WP pin
    – Top or bottom array protection
● Space Efficient Packaging
    – 8-pin SOIC 208-mil
    – 16-pin SOIC 300-mil
    – 8-pad WSON 6x5-mm
    – 8-pad WSON 8x6-mm(1)

GENERAL DESCRIPTION

The W25X10BL (1M-bit), W25X20BL (2M-bit) and the W25X40BL (4M-bit) Serial Flash memories provides a storage solution for systems with limited space, pins and power. The 25X series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code download applications as well as storing voice, text and data. The devices operate on a single 2.3V to 3.6V power supply with current consumption as low as 4mA active and 1µA for power-down. All devices are offered in space-saving packages.

FEATURES

• Family of Serial Flash Memories

– W25X10BL: 1M-bit/128K-byte (131,072)

– W25X20BL: 2M-bit/256K-byte (262,144)

– W25X40BL: 4M-bit/512K-byte (524,288)

– 256-bytes per programmable page

– Uniform 4KB Sectors, 32KB & 64KB Blocks

• SPI with Single / Dual Outputs / Dual I/O

– Clock, Chip Select, Data I/O, Data Out

– Optional Hold function for SPI flexibility

• Data Transfer up to 100M-bits / second

– Clock operation to 50MHz

– Fast Read Dual Output instruction

– Auto-increment Read capability

• Efficient “Continuous Read Mode”

– Low Instruction overhead

– Continuous Read

– As few as 8 clocks to address Memory

– Allows true XIP (execute in place) operation

• Software and Hardware Write Protection

– Write-Protect all or portion of Memory

– Enable/Disable protection with /WP pin

– Top or bottom array protection

– Volatile & Non-volatile Status Register Bits

• Flexible Architecture with 4KB Sectors

– Sector Erase (4K-bytes)

– Block Erase (32K and 64K-byte)

– Page program up to 256 bytes <1ms

– More than 100,000 erase/write cycles

– More than 20-year retention

• Low Power Consumption, Wide

Temperature Range

– Single 2.3 to 3.6V supply

– 4mA active current, 1µA Power-down (typ)

– -40° to +85°C operating range

• Space Efficient Packaging

– 8-pin SOIC 150-mil

– 8-pin SOIC 208-mil

– 8-pad WSON 6x5-mm

– 8-pin PDIP 300-mil

1. GENERAL DESCRIPTION

The W25X16BV (16M-bit) Serial Flash Memory provides a storage solution for systems with limited space, pins and power. The 25X series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code download applications as well as storing voice, text and data. The devices operate on a single 2.7V to 3.6V power supply with current consumption as low as 4mA active and 1µA for power-down. All devicesare offered in space-saving packages. 

2.  FEATURES

Family of Serial Flash Memories

    – W25X16BV: 16M-bit / 2M-byte (2,097,152)

    – 256-bytes per programmable page

    – Uniform 4K-byte Sectors / 64K-byte Blocks

SPI with Single or Dual Outputs

    – Clock, Chip Select, Data I/O, Data Out

    – Optional Hold function for SPI flexibility

Data Transfer up to 208M-bits / second

    – Clock operation to 104MHz

    – Fast Read Dual Output instruction

    – Auto-increment Read capability

Software and Hardware Write Protection

    – Write-Protect all or portion of Memory

    – Enable/Disable protection with /WP pin

    – Top or bottom array protection

Flexible Architecture with 4KB Sectors

    – Sector Erase (4K-bytes)

    – Block Erase (32K and 64K-byte)

    – Page program up to 256 bytes <1ms

    –More than 100,000 erase/write cycles

    – More than 20-year retention

Low Power Consumption, Wide Temperature Range 

    – Single 2.7 to 3.6V supply

    – 4mA active current, 1µA Power-down (typ)

    – -40° to +85°C operating range

Space Efficient Packaging

    – 8-pin SOIC 150-mil⁽²⁾

    – 8-pin SOIC 208-mil

    – 8-pad WSON 6x5-mm

    – 8-pin PDIP 300-mil

    – 16-pin SOIC 300-mil

GENERAL DESCRIPTION
The W25X10L (1M-bit), W25X20L (2M-bit), W25X40L (4M-bit) and W25X80L (8M-bit) Serial Flash memories provide a storage solution for systems with limited space, pins and power. The 25X series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code download applications as well as storing voice, text and data. The devices operate on a single 2.5V ( a range of 2.3V to 3.3V) power supply with current consumption as low as 5mA active and 1µA for power-down. All devices are offered in space-saving packages.
The W25X10L/20L/40L/80L array is organized into 512/1024/2048/4096 programmable pages of 256-bytes each. Up to 256 bytes can be programmed at a time using the Page Program instruction. Pages can be erased in groups of 16 (sector erase), groups of 256 (block erase) or the entire chip (chip erase). The W25X10L/20L/40L/80L has 32/64/128/256 erasable Sectors and 2/4/8/16 erasable blocks respectively. The small 4KB Sectors allow for greater flexibility in applications that require data and parameter storage. (See figure 2.)
The W25X10L/20L/40L/80L supports the standard Serial Peripheral Interface (SPI), and a high performance Dual output SPI and low voltage operation using four pins: Serial Clock, Chip Select, Serial Data I/O and Serial Data Out. SPI clock frequencies of up to 40MHz are supported allowing equivalent clock rates of 80MHz when using the Fast Read Dual Output instruction. These transfer rates are comparable to those of 8 and 16-bit Parallel Flash memories.
A Hold pin, Write Protect pin and programmable write protect, with top or bottom array control features, provide further control flexibility. Additionally, the device supports JEDEC standard manufacturer and device identification.

FEATURES
• Family of Serial Flash Memories
   – W25X10L: 1M-bit / 128K-byte (131,072)
   – W25X20L: 2M-bit / 256K-byte (262,144)
   – W25X40L: 4M-bit / 512K-byte (524,288)
   – W25X80L: 8M-bit / 1M-byte (1,048,576)
   – 256-bytes per programmable page
   – Uniform 4K-byte Sectors / 64K-byte Blocks
• SPI with Single or Dual Outputs
   – Clock, Chip Select, Data I/O, Data Out
   – Optional Hold function for SPI flexibility
• Data Transfer up to 80M-bits / second
   – Clock operation to 40MHz
   – Fast Read Dual Output instruction
   – Auto-increment Read capability
• Flexible Architecture with 4KB Sectors
   – Sector Erase (4K-byte)
   – Block Erase (64K-byte)
   – Page program up to 256 bytes <2ms
   – Minimum 100,000 erase/write cycles
   – 20-year retention
• Low Power Consumption, Wide Temperature Range
   – Single 2.3 to 3.3V supply
   – 5mA active current, 1µA Power-down (typ)
   – 0° to +85°C operating range
• Software and Hardware Write Protection
   – Write-Protect all or portion of Memory
   – Enable/Disable protection with /WP pin
   – Top or bottom array protection
• Space Efficient Packaging
   – 8-pin SOIC 150-mil (W25X10L/20L/40L)
   – 8-pin SOIC 208-mil (W25X40L/80L)
   – 8-pin WSON 6x5-mm (W25X10L/20L/40L/80L)

GENERAL DESCRIPTION

The W25Q32V (32M-BIT) Serial Flash Memory providesa storage solution for systems with limited space, pins and power. The 25Q series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code shadowing to RAM, executing code directly from Dual/Quad SPI (XIP) and storing voice, text and data. The devices operate on a single 2.7V to 3.6V power supply with current consumption as low as 4mA active and 1µA for power-down. All devices are offered in space-saving packages.

3V 32M-BIT Serial Flash Memory with  Dual and QUAD SPI.

25032BVSIG -> Correct Partnumber : 25Q32BVSIG

The W25Q32BV (32M-BIT) Serial Flash Memory provides a storage solution for systems with limited space, pins and power. The 25Q series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code shadowing to RAM, executing code directly from Dual/Quad SPI (XIP) and storing voice, text and data. The device operates on a single 2.7V to 3.6V power supply with current consumption as low as 4mA active and 1µA for power-down.

GENERAL DESCRIPTION

The W25Q80 (8M-bit), W25Q16 (16M-bit), and W25Q32 (32M-BIT) Serial Flash memories provide a storage solution for systems with limited space, pins and power. The 25Q series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code shadowing to RAM, executing code directly from Dual/Quad SPI (XIP) and storing voice, text and data. The devices operate on a single 2.7V to 3.6V power supply withcurrent consumption as low as 5mA active and 1µA for power-down. All devices are offered in space-saving packages. 

The W25X16/W25X16A (16M-bit), W25X32 (32M-BIT), and W25X64 (64M-bit) Serial Flash memories

provide a storage solution for systems with limited space, pins and power. The 25X series offers

flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code

download applications as well as storing voice, text and data. The devices operate on a single 2.7V to

3.6V power supply with current consumption as low as 5mA active and 1µA for power-down. All

devices are offered in space-saving packages. 

– W25X16/16A: 16M-bit/2M-byte (2,097,152)

– W25X32: 32M-BIT / 4M-byte (4,194,304)

– W25X64: 64M-bit / 8M-byte (8,388,608)

– 8-pin SOIC 208-mil (W25X16, X32)

– 8-pin PDIP 300-mil (W25X16, X32, X64)

– 16-pin SOIC 300-mil (W25X16, X32, X64)

– 8-pad WSON 6x5-mm (W25X16)

– 8-pad WSON 8x6-mm (W25X32, X64)

25Q64BV.pdf

1. Dual/Quad Serial Peripheral Interface

2. Uniform 4KB erasable Sectors & 32KB/64KB erasable blocks

3. 32,768 pages (256 bytes), page program in 0.7mS (typ.)

4. Single/Dual/Quad Fast Read instructions

5. Clock operation up to 80MHz (320MHz equivalent with Quad I/O Read)

6. 2.7 to 3.6V power supply

7. 4mA active read current, 1µA power down current

8. -40° to +85°C operating range

9. Erase suspend / resume, Suspend Status Bit

10. Factory-programmed unique ID

11. Electronic ID, Hardware and software write protection for top or bottom blocks

12.  Lock-Down and OTP protection