1 Mbit SPI Serial Flash
SST25VF010
SST25VF0101 Mb Serial Peripheral Interface (SPI) flash memory
Data Sheet
FEATURES:
鈥?Single 2.7-3.6V Read and Write Operations
鈥?Serial Interface Architecture
鈥?SPI Compatible: Mode 0 and Mode 3
鈥?20 MHz Max Clock Frequency
鈥?Superior Reliability
鈥?Endurance: 100,000 Cycles (typical)
鈥?Greater than 100 years Data Retention
鈥?Low Power Consumption:
鈥?Active Read Current: 7 mA (typical)
鈥?Standby Current: 8 碌A(chǔ) (typical)
鈥?Flexible Erase Capability
鈥?Uniform 4 KByte sectors
鈥?Uniform 32 KByte overlay blocks
鈥?Fast Erase and Byte-Program:
鈥?Chip-Erase Time: 70 ms (typical)
鈥?Sector- or Block-Erase Time: 18 ms (typical)
鈥?Byte-Program Time: 14 碌s (typical)
鈥?Auto Address Increment (AAI) Programming
鈥?Decrease total chip programming time over
Byte-Program operations
鈥?End-of-Write Detection
鈥?Software Status
鈥?Hold Pin (HOLD#)
鈥?Suspends a serial sequence to the memory
without deselecting the device
鈥?Write Protection (WP#)
鈥?Enables/Disables the Lock-Down function of the
status register
鈥?Software Write Protection
鈥?Write protection through Block-Protection bits in
status register
鈥?Packages Available
鈥?8-lead SOIC (4.9mm x 6mm)
鈥?8-contact WSON
PRODUCT DESCRIPTION
SST鈥檚 serial flash family features a four-wire, SPI-com-
patible interface that allows for a low pin-count package
occupying less board space and ultimately lowering total
system costs. SST25VF010 SPI serial flash memory is
manufactured with SST鈥檚 proprietary, high performance
CMOS SuperFlash Technology. The split-gate cell design
and thick-oxide tunneling injector attain better reliability
and manufacturability compared with alternate
approaches.
The SST25VF010 device significantly improves perfor-
mance, while lowering power consumption. The total
energy consumed is a function of the applied voltage,
current, and time of application. Since for any given volt-
age range, the SuperFlash technology uses less current
to program and has a shorter erase time, the total energy
consumed during any Erase or Program operation is less
than alternative flash memory technologies. The
SST25VF010 device operates with a single 2.7-3.6V
power supply.
The SST25VF010 device is offered in both 8-lead SOIC
and 8-contact WSON packages. See Figure 1 for the pin
assignments.
漏2003 Silicon Storage Technology, Inc.
S71233-01-000
8/03
1
The SST logo and SuperFlash are registered trademarks of Silicon Storage Technology, Inc.
These specifications are subject to change without notice.