25VF080 Serial Flash Datasheet

25VF080 Datasheet, PDF, Equivalent


Part Number

25VF080

Description

8 Mbit SPI Serial Flash

Manufacture

SST

Total Page 23 Pages
Datasheet
Download 25VF080 Datasheet


25VF080
8 Mbit SPI Serial Flash
SST25VF080
FEATURES:
SST25VF0808 Mb Serial Peripheral Interface (SPI) flash memory
Advance Information
• Single Voltage Read and Write Operations
– 2.7-3.6V for SST25VF080
• Serial Interface Architecture
– SPI Compatible: Mode 0 and Mode 3
• 33 MHz Max Clock Frequency
• Superior Reliability
– Endurance: 100,000 Cycles (typical)
– Greater than 100 years Data Retention
• Low Power Consumption:
– Active Read Current: 7 mA (typical)
– Standby Current: 8 µA (typical)
• Flexible Erase Capability
– Uniform 4 KByte sectors
– Uniform 32 KByte overlay blocks
• Fast Erase and Byte-Program:
– Chip-Erase Time: 70 ms (typical)
– Sector- or Block-Erase Time: 18 ms (typical)
– Byte-Program Time: 14 µs (typical)
• Auto Address Increment (AAI) Programming
– Decrease total chip programming time over
Byte-Program operations
• End-of-Write Detection
– Software Status
• Hold Pin (HOLD#)
– Suspends a serial sequence to the memory
without deselecting the device
• Write Protection (WP#)
– Enables/Disables the Lock-Down function of the
status register
• Software Write Protection
– Write protection through Block-Protection bits in
status register
• Temperature Range
– Commercial: 0°C to +70°C
– Industrial: -40°C to +85°C
• Packages Available
– 8-lead SOIC 200 mil body width
PRODUCT DESCRIPTION
SST’s s erial 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. SST25VF080 SPI se rial flash memories
are m anufactured wi th S ST’s pr oprietary, h igh pe rfor-
mance CMOS SuperFlash technology. The split-gate cell
design and thick-oxide tunneling injector attain better reli-
ability a nd manufacturability com pared w ith a lternate
approaches.
The SST 25VF080 de vices significantly im prove p erfor-
mance, w hile lo wering p ower con sumption. T he t otal
energy consumed is a fu nction of th e ap plied 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 a lternative f lash m emory technologies. The
SST25VF080 de vices ope rate with a sing le 2.7-3.6V
power supply.
The SST25VF080 devices are offered in an 8-lead SOIC
package with 200 mil body width. See Figure 1 f or pin
assignments.
©2003 Silicon Storage Technology, Inc.
S71250-00-000
10/03
1
The SST logo and SuperFlash are registered Trademarks of Silicon Storage Technology, Inc.
These specifications are subject to change without notice.
http://www.Datasheet4U.com

25VF080
Advance Information
FUNCTIONAL BLOCK DIAGRAM
8 Mbit SPI Serial Flash
SST25VF080
Address
Buffers
and
Latches
X - Decoder
SuperFlash
Memory
Y - Decoder
Control Logic
I/O Buffers
and
Data Latches
Serial Interface
CE# SCK SI SO WP# HOLD#
1250 B1.0
©2003 Silicon Storage Technology, Inc.
2
S71250-00-000
10/03


Features 8 Mbit SPI Serial Flash SST25VF080 SST25 VF0808 Mb Serial Peripheral Interface ( SPI) flash memory Advance Information FEATURES: • Single Voltage Read and Write Operations – 2.7-3.6V for SST25 VF080 • Serial Interface Architecture – SPI Compatible: Mode 0 and Mode 3 • 33 MHz Max Clock Frequency • Supe rior Reliability – Endurance: 100,000 Cycles (typical) – Greater than 100 years Data Retention • Low Power Cons umption: – Active Read Current: 7 mA (typical) – Standby Current: 8 µA (t ypical) • Flexible Erase Capability Uniform 4 KByte sectors – Uniform 32 KByte overlay blocks • Fast Erase and Byte-Program: – Chip-Erase Time: 70 ms (typical) – Sector- or Block-Er ase Time: 18 ms (typical) – Byte-Prog ram Time: 14 µs (typical) • Auto Add ress Increment (AAI) Programming – De crease total chip programming time over Byte-Program operations • End-of-Wri te Detection – Software Status • Ho ld Pin (HOLD#) – Suspends a serial sequence to the memory without deselecting the device • Write Protection (WP.
Keywords 25VF080, datasheet, pdf, SST, 8, Mbit, SPI, Serial, Flash, 5VF080, VF080, F080, 25VF08, 25VF0, 25VF, Equivalent, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute




@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)