M25P20

Features: • 2 Mbit of Flash Memory• Page Program (up to 256 Bytes) in 1.5ms (typical)• Sector Erase (512 Kbit) in 2 s (typical)• Bulk Erase (2 Mbit) in 3 s (typical)• 2.7 V to 3.6 V Single Supply Voltage• SPI Bus Compatible Serial Interface• 25 MHz Clock R...

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M25P20 Picture
SeekIC No. : 004404183 Detail

M25P20: Features: • 2 Mbit of Flash Memory• Page Program (up to 256 Bytes) in 1.5ms (typical)• Sector Erase (512 Kbit) in 2 s (typical)• Bulk Erase (2 Mbit) in 3 s (typical)• 2...

floor Price/Ceiling Price

Part Number:
M25P20
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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evaluate  (4.8 stars)

Upload time: 2024/11/27

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Product Details

Description



Features:

• 2 Mbit of Flash Memory
• Page Program (up to 256 Bytes) in 1.5ms (typical)
• Sector Erase (512 Kbit) in 2 s (typical)
• Bulk Erase (2 Mbit) in 3 s (typical)
• 2.7 V to 3.6 V Single Supply Voltage
• SPI Bus Compatible Serial Interface
• 25 MHz Clock Rate (maximum)
• Deep Power-down Mode 1 µA (typical)
• Electronic Signature (11h)
• More than 100,000 Erase/Program Cycles per Sector
• More than 20 Year Data Retention



Pinout

  Connection Diagram


Specifications

Symbol

Parameter                                                                                    Min.

Max Unit

TSTG

Storage Temperature

 -65

150 

TLEAD

Lead Temperature during Soldering                SO
(20 seconds max.)                                        VFQFPN
 

235

  235 

 

VIO

Input or Output Voltages (with respect to Ground)  -0.6 4.0 V

VCC

Supply Voltage -0.6

4.0

V

VESD

Electrostatic Discharge Voltage (Human Body model)2

-2000  200 V
Note: 1. IPC/JEDEC J-STD-020A
          2. JEDEC Std JESD22-A114A (C1=100 pF, R1=1500 , R2=500 )



Description

The M25P20 is a 2 Mbit (256K x 8) Serial Flash Memory, with advanced write protection mechanisms,accessed by a high speed SPI-compatible bus.

The memory can be programmed 1 to 256 bytes at a time, using the Page Program instruction.

The memory M25P20 is organized as 4 sectors, each containing 256 pages. Each page is 256 bytes wide.Thus, the whole memory can be viewed as consisting of 1024 pages, or 262,144 bytes.

The whole memory M25P20 can be erased using the Bulk Erase instruction, or a sector at a time, using the Sector Erase instruction.




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