SST25VF512 SST25VF010 SST25VF020 SST25VF040 SST25VF512 040512Kb S

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SST25VF512 SST25VF010 SST25VF020 SST25VF040 SST25VF512 040512Kb S

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Kbit Mbit Mbit Mbit Serial Flash
SST25VF512 SST25VF010 SST25VF020 SST25VF040
SST25VF512 040512Kb Serial Peripheral Interface (SPI) flash memory
FEATURES:
Single 2.7-3.6V Read Write Operations Serial Interface Architecture Compatible: Mode Mode Clock Frequency Superior Reliability Endurance: 100,000 Cycles (typical) Greater than years Data Retention Power Consumption: Active Read Current: (typical) Standby Current: (typical) Flexible Erase Capability Uniform KByte sectors Uniform KByte overlay blocks Fast Erase Byte-Program: Chip-Erase Time: (typical) Sector- Block-Erase Time: (typical) Byte-Program Time: (typical) Auto Address Increment (AAI) Programming Chip Programming Time (typical) SST25VF512: second SST25VF010: seconds SST25VF020: seconds SST25VF040: seconds End-of-Write Detection Software Status Hold (HOLD#) Suspends serial sequence memory without resetting device Hardware Write Protection Protects unprotects device from Write operation through Software Write Protection Write protection through Block-Protection bits status register Packages Available 8-lead SOIC (4.9mm 6mm) (SST25VF512/010/020 only) 8-contact WSON
PRODUCT DESCRIPTION
SST25VFxxx Serial Flash memories manufactured with SST's proprietary, high performance CMOS SuperFlash technology. split-gate cell design thick oxide tunneling injector attain better reliability manufacturability compared with alternate approaches. SST25VFxxx devices significantly improve performance reliability, while lowering power consumption. SST25VFxxx devices write (Program Erase) with single 2.7-3.6V power supply. They less energy during Erase Program than alternative flash memory technologies. total energy consumed function applied voltage, current time application. Since given voltage range, SuperFlash technology uses less current program shorter erase time, total energy consumed during Erase Program operation less than alternative flash memory technologies. interface consist four control lines; Chip Enable (CE#) used select device, data accessed through Serial Data Input (SI), Serial Data Output (SO), Serial Clock (SCK). Write Protect (WP#), when low, protects device from Write operations. Hold (HOLD#) temporarily suspends serial sequence under-way without resetting device. SST25VF512/010/020 devices offered 8lead SOIC package. densities offered 8-contact WSON package. Figure assignments.
©2002 Silicon Storage Technology, Inc. S71192(01)-00-000 2/02 539PB
logo SuperFlash registered trademarks Silicon Storage Technology, Inc. These specifications subject change without notice.
Kbit Mbit Mbit Mbit Serial Flash SST25VF512 SST25VF010 SST25VF020 SST25VF040
FUNCTIONAL BLOCK DIAGRAM
Address Buffers Latches
Decoder
SuperFlash Memory
Decoder
Control Logic
Buffers Data Latches
Serial Interface
B1.4
HOLD#
©2002 Silicon Storage Technology, Inc.
S71192(01)-00-000
2/02
539PB
Kbit Mbit Mbit Mbit Serial Flash SST25VF512 SST25VF010 SST25VF020 SST25VF040
HOLD#
HOLD#
View
View
08-soic P01.4
08-wson P01a.6
8-LEAD SOIC (SST25VF512/010/020 only) FIGURE ASSIGNMENTS TABLE DESCRIPTION
Symbol Name Serial Clock Functions
8-CONTACT WSON
provide timing serial interface. Commands, addresses, input data latched rising edge clock input, while output data shifted falling edge clock input. transfer commands, addresses, data serially into device. Inputs latched rising edge serial clock. transfer data serially device. Data shifted falling edge serial clock. device enabled high transition CE#. Write Protect (WP#) used activate Hardware protection mode prohibit Write operations. temporarily stop serial communication with Flash memory without resetting device. provide power supply (2.7-3.6V).
T1.5 539PB
HOLD#
Serial Data Input Serial Data Output Chip Enable Write Protect Hold Power Supply Ground
©2002 Silicon Storage Technology, Inc.
S71192(01)-00-000
2/02
539PB
Kbit Mbit Mbit Mbit Serial Flash SST25VF512 SST25VF010 SST25VF020 SST25VF040
PRODUCT ORDERING INFORMATION
Device SST25VFxxx Speed Suffix1 Suffix2 Package Modifier leads contacts Package Type SOIC WSON Temperature Range Commercial +70°C Industrial -40°C +85°C Minimum Endurance 10,000 cycles Operating Frequency Device Density Kbit Mbit Mbit Mbit Voltage 2.7-3.6V
Valid combinations SST25VF512 SST25VF512-20-4C-SA SST25VF512-20-4C-QA
Valid combinations SST25VF010 SST25VF010-20-4C-SA SST25VF010-20-4C-QA
Valid combinations SST25VF020 SST25VF020-20-4C-SA SST25VF020-20-4C-QA
Valid combinations SST25VF040 SST25VF040-20-4C-QA
Note: Valid combinations those products mass production will mass production. Consult your sales representative confirm availability valid combinations determine availability combinations.
©2002 Silicon Storage Technology, Inc.
S71192(01)-00-000
2/02
539PB
Kbit Mbit Mbit Mbit Serial Flash SST25VF512 SST25VF010 SST25VF020 SST25VF040
PACKAGING DIAGRAMS
Identifier
View
Side View
places
0.51 0.33
1.27
View
4.00 3.80 6.20 5.80 1.75 1.35 0.25 0.10 0.25 0.19 1.27 0.40 Note: Complies with JEDEC publication MS-012 dimensions, although some dimensions more stringent. linear dimensions millimeters (max/min). Coplanarity: 08-soic-5x6-SA-7 Maximum allowable mold flash 0.15 package ends 0.25 between leads. places
8-LEAD SMALL OUTLINE INTEGRATED CIRCUIT (SOIC) PACKAGE CODE:
©2002 Silicon Storage Technology, Inc.
S71192(01)-00-000
2/02
539PB
Kbit Mbit Mbit Mbit Serial Flash SST25VF512 SST25VF010 SST25VF020 SST25VF040
View
Corner
Side View
0.25 0.19
Bottom View
1.27
5.00 0.076
4.00
3.40 0.48 0.35 6.00 0.05 0.75 0.50
Cross Section
Note: linear dimensions millimeters (max/min).
8-wson-5x6-QA-5
8-CONTACT ULTRA-THIN SMALL OUTLINE NO-LEAD (WSON) PACKAGE CODE:
Silicon Storage Technology, Inc. 1171 Sonora Court Sunnyvale, 94086 Telephone 408-735-9110 408-735-9036 www.SuperFlash.com www.sst.com
©2002 Silicon Storage Technology, Inc. S71192(01)-00-000 2/02 539PB

SST25VF512 SST25VF010 SST25VF020 SST25VF040 SST25VF512 040512Kb S

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