M25P40 Datasheet - STMicroelectronics
Part Name
M25P40
Description
Other PDF
no available.
PDF
page
7 Pages
File Size
38 kB
MFG CO.
STMicroelectronics
SUMMARY DESCRIPTION
The M25Pxx is a 512Kbit to 32Mbit (2M x 8) Serial Flash Memory, with advanced write protection mechanisms, accessed by a high speed SPI-compatible bus.
FEATURES SUMMARY
■ 512Kbit to 32Mbit of Flash Memory
■ Page Program (up to 256 Bytes) in 1.4ms(typical)
■ Sector Erase (256 Kbit or 512Kbit)
■ Bulk Erase (512Kbit to 32Mbit)
■ 2.7 to 3.6V Single Supply Voltage
■ SPI Bus Compatible Serial Interface
■ 40MHz to 50MHz Clock Rate (maximum)
■ Deep Power-down Mode 1µA (typical)
■ Electronic Signatures
– JEDEC Standard Two-Byte Signature(20xxh)
– RES Instruction, One-Byte, Signature, for backward compatibility
■ More than 100000 Erase/Program Cycles per Sector
■ More than 20 Year Data Retention
Part Name
Description
PDF
MFG CO.
512 Kbit to 32 Mbit, Low Voltage, Serial Flash Memory With 40 MHz or 50 MHz SPI Bus Interface
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512 Kbit, Low Voltage, Serial Flash Memory With 20 MHz SPI Bus Interface
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