M25P20 Datasheet, PDF (1/50 Pages) STMicroelectronics – 2 Mbit, Low Voltage, Serial Flash Memory With 25 MHz SPI Bus Interface

M25P20
2 Mbit, low voltage, Serial Flash memory
with 50MHz SPI bus interface
Feature summary
■ 2 Mbit of Flash Memory
■ Page Program (up to 256 Bytes) in 1.4ms
(typical)
■ Sector Erase (512 Kbit) in 1s (typical)
■ Bulk Erase (2 Mbit) in 3s (typical)
■ 2.7 to 3.6V Single Supply Voltage
■ SPI Bus Compatible Serial Interface
■ 50MHz Clock Rate (maximum)
■ Deep Power-down Mode 1µA (typical)
■ Electronic Signatures
– JEDEC Standard two-Byte Signature
(2012h)
– RES Instruction, One-Byte, Signature
(11h), for backward compatibility
■ Packages
– ECOPACK® (RoHS compliant)
SO8 (MN)
150 mil width
VFQFPN8 (MP)
(MLP8)
June 2006
Rev 10
1/50
www.st.com
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