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64Mb 2.3-3.6V Serial Quad I/O (SQI) Flash
Overview
- Density (Organization):64 Mbit
- Operating Voltage Min. (V):2.3
- Oper Voltage Max (V):3.6
- Max. Clock Freq.:104 MHz
- Page Size (bytes):256
- Write Protected:False
- Write Protect Scheme:Software Configurable
- Endurance:100,000
- Data Retention (Years):100
- Bus Modes:SPI,SDI,SQI
- Battery Backup:False
- Serial Interface Architecture- Nibble-wide multiplexed I/O’s with SPI-like serial command structure: Mode 0 and Mode 3
- 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, Four 8 KByte top and bottom parameter overlay blocks, One 32 KByte top and bottom overlay block, Uniform 64 KByte overlay blocks
- Software Write Protection- Individual Block-Locking: 64 KByte blocks, two 32 KByte blocks, and eight 8 KByte parameter blocks
- Low Power Consumption: Active Read current: 15 mA (typical @ 104 MHz), Standby Current: 15 µA (typical)
- Serial Flash Discoverable Parameters (SFDP)
- Industrial -40ºC to +85ºC and Extended -40ºC to +105ºC
- Packages Available: 8-contact WDFN (6mm x 5mm), 8-lead SOIC (208 mil), 16-lead SOIC (300 mil), 24-ball TBGA (6mm x 8mm)
- All devices are RoHS compliant
- Automotive Grade 2 and 3 available
The SST26VF064B 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. SST26VF064B also
support full command-set compatibility to traditional
Serial Peripheral Interface (SPI) protocol. Operating at frequencies reaching 104 MHz, the SST26VF064B enables minimum latency execute-in-place (XIP) capability without the need for code shadowing on an SRAM. The device’s high performance and reliability make it the ideal choice for Network Appliance, DSL and Cable Modems, Wireless Lan, Computing, Digital TV, Smart Meter, Server, Set Top Box, Automotive and other Industrial applications. Further benefits are achieved with SST’s proprietary, high-performance CMOS SuperFlash® technology, which significantly improves performance and reliability, and lowers power consumption for high bandwidth, compact designs.
The SST26VF064B default at power up is with WP# and HOLD pins enable and SIO2 and SIO3 pins disable allowing for SPI protocol operations without register configuration.
The SST26VF064BA default at power up with WP# and HOLD pins disable and SIO2 and SIO3 pins enable allowing for Quad I/O operations without register configuration.
The SST26VF064B default at power up is with WP# and HOLD pins enable and SIO2 and SIO3 pins disable allowing for SPI protocol operations without register configuration.
The SST26VF064BA default at power up with WP# and HOLD pins disable and SIO2 and SIO3 pins enable allowing for Quad I/O operations without register configuration.
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Tools And Software
Development Environment
Demo & Evaluation Boards
Programmers
3rd Party Tools
| Tools |
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 MPLAB® X Integrated Development Environment (IDE) is an expandable, highly configurable software program that incorporates powerful tools to help you discover, configure, develop, debug and qualify embedded designs for most of Microchip’s microcontrollers, microprocessors and digital signal controllers.
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| Tools |
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| The SQI SuperFlash Kit 1 contains three Serial Flash Daughter Boards. The Serial Flash Daughter Board is an evaluation board designed to interface with the mikroBUS™ connector on the Explorer 16/32 Development Board (DM240001-2). It can also interface with the PICtail™ Plus connector that is located on the Explorer 16 Development Board (DM240001).
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| Tools |
|---|
| The MPLAB. PM3 Universal Device Programmer operates with a PC or as a stand-alone unit, and programs Microchips entire line of PICmicro.devices as well as the latest dsPIC30F DSC devices.
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| The Softlog SEC-DS Secure Programming Upgrade is a "Secure Programming" extension for the ICP2 and ICP2(HC) progra |
| The Softlog SEC4CH-DS Secure Programming Upgrade is a "Secure Programming" extension for the ICP2GANG programmer. |
| The ICP2(G3) Production Quality In-Circuit Programmer is a cost-effective programmer that operates with a PC or as a standalone unit. It programs 8-bit PIC® / AVR® MCUs and Serial EEPROMs & Flash ICs. |
| The ICP2(G3)-DP Production Quality In-Circuit Programmer is a cost-effective programmer that operates with a PC or as a standalone unit. It programs 8-bit PIC® & AVR® MCUs, 16-bit PIC MCUs & dsPIC® DSCs and Serial EEPROMs & Flash ICs. |
| Tools |
|---|
| SQI FLASH click is based on the SST26VF064B, a 64 Mbit Serial Quad I/O flash device from Microchip. The chip utilizes 4-bit multiplexed I/O serial interface to boost the performance. The click is a very fast solid-state, non-volatile data storage medium, that can be electrically erased and reprogrammed. Operating at 104 MHz, the SST26VF064B enables minimum latency execute-in-place (XIP) capability, without the need for the code shadowing.
Features like the high performance and reliability, make the SQI Flash click the ideal choice for network appliances, DSL and cable modems, wireless network devices, automotive and any other applications, where high-speed reliable data storage is needed. Further benefits are achieved with its proprietary, high-performance CMOS SuperFlash® technology, which significantly improves the performance and reliability and lowers the power consumption. |
["developmentenvironment","Development Environment"] ,
["emulators","Emulator and Debuggers"] ,
["demoevaluationboards","Demo & Evaluation Boards"] ,
["programmerrelations","Programmers"] ,
["thirdpartytools","3rd Party Tools"] ,
["legacy","Legacy"] ,
["softwarelibraries","Library and Firmware"]
Design Resources
Reference Designs
Code Examples
Board Design Files
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referencedesigns,Reference Designs:
codeexamples,Code Examples:
ibisboarddesignfiles,Board Design Files:
