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Référence fabricant


SST26VF040A Series 4 Mbit 512K x 8 SPI Quad I/O 3 V 104MHz Flash Memory - SOIC-8

Nom du fabricant: Microchip
Emballage standard:
Product Variant Information section
Code de date: 1948
Product Specification Section
Caractéristiques techniques
Attributes Table
Program Memory Type: Flash
Clock Frequency-Max: 104MHz
InterfaceType / Connectivity: SPI - Quad I/O/SQI
Memory Density: 4Mb
Memory Organization: 512 k x 8
Supply Voltage-Nom: 2.7V to 3.6V
Temperature Grade: Industrial
Operating Temp Range: -40°C to +85°C
Storage Temperature Range: -65°C to +150°C
Input Capacitance: 6pF
Rise Time / Fall Time: 3ns
NOR Serial Type: Multi I/O, Quad
Moisture Sensitivity Level: 3
Style d'emballage :  SOIC-8
Méthode de montage : Surface Mount
Fonctionnalités et applications
The SST26VF020A (040A, 080A) Serial Quad I/O (SQI) flash device utilizes a 4-bit multiplexed I/O serial interface to boost performance while maintaining the compact form factor of standard serial flash devices. They also supports full command-set compatibility to traditional Serial Peripheral Interface (SPI) protocol. Operating at frequencies reaching 104 MHz, each enables minimum latency execute-in-place (XIP) capability without the need for code shadowing on an SRAM. Further benefits are achieved with Microchip’s proprietary, high-performance CMOS SuperFlash® technology, which significantly improves performance and reliability, and lowers power consumption for high bandwidth, compact designs.
Additional Features
• x1/x2/x4 Serial Peripheral Interface (SPI) Protocol and SQI protocol
• Burst Modes- Continuous linear burst, 8/16/32/64 Byte linear burst with wrap-around
• Page-Program- 256 Bytes per page in x1 or x4 mode
• Flexible Erase Capability- Uniform 4 KByte sectors, Uniform 32 KByte overlay blocks, Uniform 64 KByte overlay blocks
• Software Write Protection- Write protection through Block Protection bits in STATUS register
• Low Power Consumption: Active Read current: 15 mA (typical @ 104 MHz), Standby Current: 15 µA (typical), Deep Power-Down Current: 8uA (typical)
• SFDP (Serial Flash Discoverable Parameters)
• Packages Available: 8-contact WDFN (6mm x 5mm), 8-lead SOIC
• All devices are RoHS compliant
• Industrial -40C to +85C; Extended -40C to +125C
• Automotive AEC-Q100 Qualification Pending
The device’s high performance and reliability make it the ideal choice for Network Appliance, Smart Home, Wireless Connectivity, Computing, Digital TV, Smart Meter, Datacenter, Automotive and other Industrial applications.

Pricing Section
Commande minimale :
Multiples de :
Sur commande :
Stock d'usine :Stock d'usine :
2 400
Délai d'usine :
10 Semaines
0,85 $
Prix Internet
1 500+
Product Variant Information section