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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 is organized as 32 sectors, each containing 256 pages. Each page is 256 bytes wide. Thus, the whole memory can be viewed as consisting of 8192 pages, or 2,097,152 bytes.
The whole memory can be erased using the Bulk Erase instruction, or a sector at a time, using the Sector Erase instruction.
M25P16 Maximum Ratings
Stressing the device above the rating listed in the Absolute Maximum Ratings" table may cause permanent damage to the device. These are stress ratings only and operation of the device at these or any other conditions above those indicated in the Operating sections of this specification is not implied. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability. Refer also to the STMicroelectronics SURE Program and other relevant quality documents.
Symbol
Parameter
Min.
Max.
Unit
TSTG
Storage Temperature
65
150
TLEAD
Lead Temperature during Soldering
See note 1
VIO
Input and Output Voltage (with respect to Ground)
-.06
4.0
V
VCC
Supply Voltage
0.6
4.0
V
VESD
Electrostatic Discharge Voltage (Human Body model) 2
2000
2000
V
Note: 1. Compliant with JEDEC Std J-STD-020B (for small body, Sn-Pb or Pb assembly), the ST ECOPACK® 7191395 specification, and the European directive on Restrictions on Hazardous Substances (RoHS) 2002/95/EU 2. JEDEC Std JESD22-A114A (C1=100 pF, R1=1500 , R2=500 )
M25P16 Features
` 16Mbit of Flash Memory ` Page Program (up to 256 Bytes) in 1.4ms (typical) ` Sector Erase (512 Kbit) ` Bulk Erase (16Mbit) ` 2.7 to 3.6V Single Supply Voltage ` SPI Bus Compatible Serial Interface ` 50MHz Clock Rate (maximum) ` Deep Power-down Mode 1A (typical) ` Electronic Signatures JEDEC Standard Two-Byte Signature (2015h) RES Instruction, One-Byte, Signature (14h), for backward compatibility ` More than 100,000 Erase/Program Cycles per Sector ` More than 20 Year Data Retention