SST45VF010-10-4C-SA SST [Silicon Storage Technology, Inc], SST45VF010-10-4C-SA Datasheet

SST45VF010-10-4C-SA

Manufacturer Part Number

SST45VF010-10-4C-SA

Description

512 Kbit / 1 Mbit / 2 Mbit Serial Flash

Manufacturer

SST [Silicon Storage Technology, Inc]

Datasheet

1.SST45VF010-10-4C-SA.pdf (16 pages)

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FEATURES:

• Single 2.7-3.6V Read and Write Operations

• Serial Interface Architecture

• Byte Serial Read with Single Command

• Superior Reliability

• Low Power Consumption:

• Sector or Chip-Erase Capability

• Fast Erase and Byte-Program:

PRODUCT DESCRIPTION

The SST45VF512, SST45VF010 and SST45VF020 are

manufactured with SST’s proprietary, high performance

CMOS SuperFlash technology. The Serial Flash is

organized as 16 sectors of 4096 Bytes for SST45VF512,

32 sectors of 4096 Bytes for the SST45VF010 and

64 sectors of 4096 Bytes for the SST45VF020. The

memory is accessed for Read or Erase/Program by the

SPI bus compatible serial protocol. The bus signals are:

serial data input (SI), serial data output (SO), serial clock

(SCK), write protect (WP#), chip enable (CE#), and

hardware reset (RESET#).

The SST45VFxxx devices are offered in 8-pin SOIC

package. See Figure 1 for the pinout.

Device Operation

The SST45VFxxx uses bus cycles of 8 bits each for

commands, data, and addresses to execute operations.

The operation instructions are listed in Table 2.

All instructions are synchronized off a high to low transi-

tion of CE#. The first low to high transition on SCK will

initiate the instruction sequence. Inputs will be accepted

on the rising edge of SCK starting with the most signifi-

cant bit. Any low to high transition on CE# before the input

instruction completes will terminate any instruction in

progress and return the device to the standby mode.

514-1 10/00

– SPI Compatible: Mode 0 and Mode 3

– Endurance: 100,000 Cycles (typical)

– Greater than 100 years Data Retention

– Active Current: 20 mA (typical)

– Standby Current: 10 µA (typical)

– Uniform 4 KByte sectors

– Chip-Erase Time: 70 ms (typical)

– Sector-Erase Time: 18 ms (typical)

– Byte-Program Time: 14 µs (typical)

S71178

512 Kbit / 1 Mbit / 2 Mbit Serial Flash

SST45VF512 / SST45VF010 / SST45VF020

• Automatic Write Timing

• End-of-Write Detection

• 10 MHz Max Clock Frequency

• Hardware Reset Pin (RESET#)

• CMOS I/O Compatibility

• Hardware Data Protection

• Packages Available

Read

The Read operation outputs the data in order from the

initial accessed address. While SCK is input, the address

will be incremented automatically until end (top) of the

address space, then the internal address pointer auto-

matically increments to beginning (bottom) of the ad-

dress space (00000H), and data out stream will continue.

The read data stream is continuous through all ad-

dresses until terminated by a low to high transition on

CE#.

Sector/Chip-Erase Operation

The Sector-Erase operation clears all bits in the selected

sector to “FF”. The Chip-Erase instruction clears all bits

in the device to “FF”.

Byte-Program Operation

The Byte-Program operation programs the bits in the

selected byte to the desired data. The selected byte must

be in the erased state (“FF”) when initiating a Program

operation. The data is input from bit 7 to bit 0 in order.

Software Status Operation

The Status operation determines if an Erase or Program

operation is in progress. If bit 0 is at a “0” an Erase or

Program operation is in progress, the device is busy. If bit

0 is at a “1” the device is ready for any valid operation. The

status read is continuous with ongoing clock cycles until

terminated by a low to high transition on CE#.

– Internal V

– Software Status

– Resets the device to Standby Mode

– Protects and unprotects the device

– 8-Pin SOIC (4.9mm x 6mm)

from Write operation

Generation

Advance Information

Related parts for SST45VF010-10-4C-SA

SST45VF010-10-4C-SA Summary of contents

Page 1

... SST’s proprietary, high performance CMOS SuperFlash technology. The Serial Flash is organized as 16 sectors of 4096 Bytes for SST45VF512, 32 sectors of 4096 Bytes for the SST45VF010 and 64 sectors of 4096 Bytes for the SST45VF020. The memory is accessed for Read or Erase/Program by the SPI bus compatible serial protocol. The bus signals are: ...

Page 2

... D UNCTIONAL LOCK IAGRAM Address Buffers and Latches CE# © 2000 Silicon Storage Technology, Inc. 512 Kbit / 1 Mbit / 2 Mbit Serial Flash SST45VF512 / SST45VF010 / SST45VF020 ABLE Manufacturer’s ID Device ID SST45VF512 SST45VF010 SST45VF020 Write Protect The WP# pin provides inadvertent write protection. The WP# pin must be held high for any Erase or Program operation. The WP# pin is “ ...

Page 3

... Kbit / 1 Mbit / 2 Mbit Serial Flash SST45VF512 / SST45VF010 / SST45VF020 Advance Information 8-P IGURE IN SSIGNMENTS FOR ABLE IN ESCRIPTION Symbol Pin Name SCK Serial Clock SI Serial Data Input SO Serial Data Output CE# Chip Enable WP# Write Protect RESET# Reset V Power Supply DD V Ground SS © ...

Page 4

... Care” for SST45VF512 are used to determine sector address With SST45VF512 Device ID = 41H, is read with With SST45VF010 Device ID = 45H, is read with With SST45VF020 Device ID = 43H, is read with ABLE EVICE PERATION ...

Page 5

... Kbit / 1 Mbit / 2 Mbit Serial Flash SST45VF512 / SST45VF010 / SST45VF020 Advance Information Absolute Maximum Stress Ratings (Applied conditions greater than those listed under “Absolute maximum Stress Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these conditions or conditions greater than those defined in the operational sections of this data sheet is not implied ...

Page 6

... Byte-Program BP T Reset Pulse Width RST T Reset Recovery Time REC T Reset Time After Power-Up PURST © 2000 Silicon Storage Technology, Inc. 512 Kbit / 1 Mbit / 2 Mbit Serial Flash SST45VF512 / SST45VF010 / SST45VF020 Test Condition OUT Minimum Specification Units 10,000 Cycles 100 ...

Page 7

... Kbit / 1 Mbit / 2 Mbit Serial Flash SST45VF512 / SST45VF010 / SST45VF020 Advance Information V IHT INPUT V ILT AC test inputs are driven at V IHT Measurement reference points for inputs and outputs are at V «ÿ Input rise and fall times (10 IGURE NPUT ...

Page 8

... WP# CE# T SCKH SCK T CLZ IGURE ERIAL UTPUT IMING © 2000 Silicon Storage Technology, Inc. 512 Kbit / 1 Mbit / 2 Mbit Serial Flash SST45VF512 / SST45VF010 / SST45VF020 T SCKL NACTIVE ERIAL LOCK OW T SCKL T OH DATA VALID ...

Page 9

... Kbit / 1 Mbit / 2 Mbit Serial Flash SST45VF512 / SST45VF010 / SST45VF020 Advance Information WP# CE# T CES T SCKL T SCKH SCK T DS DATA VALID SI HIGH IGURE ERIAL NPUT IMING IAGRAM WP# CE# T SCKH SCK T CLZ IGURE ERIAL UTPUT IMING © 2000 Silicon Storage Technology, Inc. ...

Page 10

... IGURE HIP RASE IMING IAGRAM © 2000 Silicon Storage Technology, Inc. 512 Kbit / 1 Mbit / 2 Mbit Serial Flash SST45VF512 / SST45VF010 / SST45VF020 ADD. ADD. X HIGH IMPEDANCE IAGRAM HIGH IMPEDANCE ...

Page 11

... Kbit / 1 Mbit / 2 Mbit Serial Flash SST45VF512 / SST45VF010 / SST45VF020 Advance Information T WPS WP# CE SCK 10 IGURE YTE ROGRAM IMING WP# CE SCK 11: R ...

Page 12

... CE SCK Note: 1. SST Manufacturer BFH is read with SST45VF512 Device ID = 41H is read with SST45VF010 Device ID = 45H is read with SST45VF020 Device ID = 43H is read with 12 IGURE EAD ...

Page 13

... Kbit / 1 Mbit / 2 Mbit Serial Flash SST45VF512 / SST45VF010 / SST45VF020 Advance Information CE# SCK RESET# HIGH IMPEDANCE 14 IGURE ESET IMING IAGRAM V DD RESET# CE IGURE OWER N ESET IMING T WPS WP# CE# T CES SCK F 16 IGURE RITE ROTECT IMING © ...

Page 14

... XXX SST45VF512 Valid combinations SST45VF512-10-4C-SA SST45VF010 Valid combinations SST45VF010-10-4C-SA SST45VF020 Valid combinations SST45VF020-10-4C-SA Example: Valid combinations are those products in mass production or will be in mass production. Consult your SST sales representative to confirm availability of valid combinations and to determine availability of new combinations. © 2000 Silicon Storage Technology, Inc. ...

Page 15

... Kbit / 1 Mbit / 2 Mbit Serial Flash SST45VF512 / SST45VF010 / SST45VF020 Advance Information PACKAGING DIAGRAMS Pin #1 Identifier 7˚ 4 places .51 .33 Note: 1. Complies with JEDEC publication 95 MS-012 AA dimensions, although some dimensions may be more stringent. 2. All linear dimensions are in millimeters (min/max). 3. Coplanarity: 0.1 (±.05) mm. 8 ...

Page 16

... Silicon Storage Technology, Inc. • 1171 Sonora Court • Sunnyvale, CA 94086 • Telephone 408-735-9110 • Fax 408-735-9036 www.SuperFlash.com or www.ssti.com • Literature FaxBack 888-221-1178, International 732-544-2873 © 2000 Silicon Storage Technology, Inc. 512 Kbit / 1 Mbit / 2 Mbit Serial Flash SST45VF512 / SST45VF010 / SST45VF020 16 Advance Information S71178 ...

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