M25P40VMN6TP ,512 Kbit to 32 Mbit, Low Voltage, Serial Flash Memory With 40 MHz or 50 MHz SPI Bus InterfaceLogic DiagramVCCD QNote: 1. There is an exposed die paddle on the underside of theMLP8 package. Thi ..
M25P40VMN6TP ,512 Kbit to 32 Mbit, Low Voltage, Serial Flash Memory With 40 MHz or 50 MHz SPI Bus InterfaceLogic DiagramVCCD QNote: 1. There is an exposed die paddle on the underside of theMLP8 package. Thi ..
M25P40-VMN6TP ,4 Mbit, Low Voltage, Serial Flash Memory With 40MHz SPI Bus InterfaceM25P404 Mbit, Low Voltage, Serial Flash MemoryWith 40MHz SPI Bus Interface
M25P40-VMN6TP ,4 Mbit, Low Voltage, Serial Flash Memory With 40MHz SPI Bus InterfaceLogic Diagram . . 5Figure 3. SO and VDFPN Connections . . . . . . 5Table 1. Signal Name ..
M25P40-VMP6G ,4 Mbit, Low Voltage, Serial Flash Memory With 40MHz SPI Bus InterfaceFEATURES SUMMARY■ 4 Mbit of Flash Memory Figure 1. Packages■ Page Program (up to 256 Bytes) in 1.5m ..
M25P40-VMP6TG ,4 Mbit, Low Voltage, Serial Flash Memory With 40MHz SPI Bus InterfaceFEATURES SUMMARY■ 4 Mbit of Flash Memory Figure 1. Packages■ Page Program (up to 256 Bytes) in 1.5m ..
M38254M6-125FP , SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38254M6-125FP , SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38254M6-175GP , SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38254M6-304FP , SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38257E8FP , SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M38257E8FP , SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M25P05AVMN6G-M25P05-AVMN6G-M25P10-AVMN6G-M25P10-AVMN6TG-M25P16VMF6-M25P16-VMF6-M25P16VMF6P-M25P16VMF6TP-M25P16VMN6-M25P16-VMN6-M25P16-VMN6G-M25P16VMN6P-M25P16-VMN6P-M25P16-VMN6T-M25P16-VMN6TG-M25P16VMN6TP-M25P16-VMN6TP-M25P16-VMP6TG-M25P20VMN6-M25P20-VMN6G-M25P20VM
512 Kbit to 32 Mbit, Low Voltage, Serial Flash Memory With 40 MHz or 50 MHz SPI Bus Interface
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DATA BRIEFOctober 2004
M25PXX512 Kbit to 32 Mbit, Low Voltage, Serial Flash Memory
With 40 MHz or 50 MHz SPI Bus Interface
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
Table 1. Product List
Figure 1. Packages
M25PXX
SUMMARY DESCRIPTIONThe M25Pxx is a 512Kbit to 32Mbit (2M x 8) Serial
Flash Memory, with advanced write protection
mechanisms, accessed by a high speed SPI-com-
patible bus.
The memory can be programmed 1 to 256 bytes at
a time, using the Page Program instruction.
The memory is organized as a number of sectors,
each containing 256 or 128 pages. Each page is
256 bytes wide.
The whole memory can be erased using the Bulk
Erase instruction, or a sector at a time, using the
Sector Erase instruction.
Figure 2. Logic Diagram
Table 2. Signal Names
Figure 3. SO8 and VDFPN ConnectionsNote:1. There is an exposed die paddle on the underside of the
MLP8 package. This is pulled, internally, to VSS, and
must not be allowed to be connected to any other voltage
or signal line on the PCB.
Figure 4. SO16 ConnectionsNote:1. DU = Don’t Use
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M25PXX
M25PXX
Table 3. Instruction Set
Table 4. Status Register Formatb7 b0
Write In Progress Bit
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M25PXX
PART NUMBERING
Table 5. Ordering Information SchemeNote:1. ST strongly recommends the use of the Automotive Grade devices for use in an automotive environment. The High Reliability Cer-
tified Flow (HRCF) is described in the quality note QNEE9801. Please ask your nearest ST sales office for a copy.
For a list of available options (speed, package,
etc.) or for further information on any aspect of this
device, please contact your nearest ST Sales Of-
fice.
Example: M25P80 – V MP6 T P
blank = Standard SnPb plating
P = Lead-Free and RoHS compliant
G = Lead-Free, RoHS compliant, Sb2O3-free and TBBA-free
M25PXX
REVISION HISTORY
Table 6. Document Revision History