SST29SF040 SST [Silicon Storage Technology, Inc], SST29SF040 Datasheet
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SST29SF040
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SST29SF040 Summary of contents
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... Erase and Program times increase with accumulated Erase/Program cycles. To meet high density, surface mount requirements, the SST29SF040 and SST29VF040 devices are offered in 32- lead PLCC and 32-lead TSOP packages. See Figures 1 and 2 for pin assignments. Device Operation Commands are used to initiate the memory operation func- tions of the device ...
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... Program operation will be ignored. Sector-Erase Operation The Sector-Erase operation allows the system to erase the device on a sector-by-sector basis. The SST29SF040 and SST29VF040 offer Sector-Erase mode. The sector archi- tecture is based on uniform sector size of 128 Bytes. The Sector-Erase operation is initiated by executing a six-byte- command sequence with Sector-Erase command (20H) and sector address (SA) in the last bus cycle ...
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... T Product Identification The Product Identification mode identifies the devices as SST29SF040 or SST29VF040 and manufacturer as SST. This mode may be accessed by software operations. Users may use the Software Product Identification operation to identify the part (i.e., using the device ID) when using multi- ple manufacturers in the same socket ...
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... Standard Pinout 6 7 Top View 8 9 Die 32- TSOP ( LEAD Mbit Small-Sector Flash SST29SF040 / SST29VF040 SuperFlash Memory Y-Decoder 1160 B1.0 A14 A13 A8 A9 A11 OE# A10 CE# DQ7 1160 32-plcc P01.0 32 OE# 31 A10 CE DQ7 28 ...
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... Program V IL Erase V IL Standby V IH Write Inhibit X X Product Identification Software Mode can but no other value ©2004 Silicon Storage Technology, Inc. 4.5-5.5V for SST29SF040 2.7-3.6V for SST29VF040 WE OUT ...
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... The device does not remain in Software Product ID mode if powered down. 5. With SST Manufacturer’ BFH, is read with SST29SF040 Device ID = 13H, is read with A SST29VF040 Device ID = 14H, is read with A 6. Both Software ID Exit operations are equivalent ©2004 Silicon Storage Technology, Inc. S EQUENCE ...
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... Mbit Small-Sector Flash SST29SF040 / SST29VF040 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. Exposure to absolute maximum stress rating conditions may affect device reliability.) Temperature Under Bias . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55° ...
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... OWER UP IMINGS Minimum Specification 10,000 100 100 + Mbit Small-Sector Flash SST29SF040 / SST29VF040 / f=5 MHz, ILT IHT =V Max DD , OE#=WE#=V , all I/Os open OE#= Max IHC DD DD =GND Max =GND ...
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... Mbit Small-Sector Flash SST29SF040 / SST29VF040 AC CHARACTERISTICS TABLE 10 EAD YCLE IMING V = 4.5-5.5V SST29SF040 FOR DD Symbol Parameter T Read Cycle Time RC T Chip Enable Access Time CE T Address Access Time AA T Output Enable Access Time CE# Low to Active Output CLZ 1 T OE# Low to Active Output ...
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... WPH DATA SW1 SW2 BYTE (ADDR/DATA ROGRAM YCLE IMING IAGRAM 10 4 Mbit Small-Sector Flash SST29SF040 / SST29VF040 OHZ T CHZ T OH DATA VALID Internal Program Operation Starts 1160 F04.0 S71160-10-000 HIGH-Z 1160 F03.0 2/04 ...
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... Mbit Small-Sector Flash SST29SF040 / SST29VF040 555 ADDRESS OE# WE# DQ 7-0 AA SW0 Note Most Significant Address for SST29SF/VF040 FIGURE 5: CE# C ONTROLLED ADDRESS A MS-0 CE# OE# WE Note Most Significant Address for SST29SF/VF040 FIGURE ...
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... Six-Byte Code for Sector-Erase 2AA 555 555 2AA SW1 SW2 SW3 SW4 ECTOR RASE IMING IAGRAM 12 4 Mbit Small-Sector Flash SST29SF040 / SST29VF040 T OES TWO READ CYCLES 1160 F07.0 WITH SAME OUTPUTS SW5 1160 F08.0 S71160-10-000 2/04 ...
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... for SST29SF/VF040 FIGURE 9: WE# C ONTROLLED Three-Byte Sequence for ADDRESS A 14-0 555 CE# OE WE# DQ 7-0 AA SW0 Note: Device ID = 13H for SST29SF040 FIGURE 10 OFTWARE NTRY AND ©2004 Silicon Storage Technology, Inc. Six-Byte Code for Chip-Erase 2AA 555 555 2AA 55 80 ...
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... Three-Byte Sequence for Sofware ID Exit and Reset 555 ADDRESS A 14 7-0 CE# OE WE# SW0 FIGURE 11 OFTWARE XIT AND ©2004 Silicon Storage Technology, Inc. 2AA 555 IDA T WHP SW1 SW2 R ESET 14 4 Mbit Small-Sector Flash SST29SF040 / SST29VF040 1160 F11.1 S71160-10-000 2/04 ...
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... Mbit Small-Sector Flash SST29SF040 / SST29VF040 V IHT INPUT V ILT AC test inputs are driven at V (3.0 V) for a logic “1” and V IHT inputs and outputs are V (1.5 V) and V IT FIGURE 12 NPUT UTPUT V IHT INPUT V ILT AC test inputs are driven at V (0.9 V IHT for inputs and outputs are V (0 ...
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... Data Sheet FIGURE 15 YTE ROGRAM LGORITHM ©2004 Silicon Storage Technology, Inc. 4 Mbit Small-Sector Flash SST29SF040 / SST29VF040 Start Load data: AAH Address: 555H Load data: 55H Address: 2AAH Load data: A0H Address: 555H Load Byte Address/Byte Data Wait for end of ...
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... Mbit Small-Sector Flash SST29SF040 / SST29VF040 Internal Timer Byte- Program/Erase Initiated Wait SCE Program/Erase Completed FIGURE 16 AIT PTIONS ©2004 Silicon Storage Technology, Inc. Toggle Bit Byte- Program/Erase Initiated Read byte Read same No byte No Does DQ 6 match? Yes Program/Erase Completed ...
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... Load data: AAH Address: 555H Load data: 55H Address: 2AAH Load data: F0H Address: 555H Wait T IDA Return to normal operation F LOWCHARTS 18 4 Mbit Small-Sector Flash SST29SF040 / SST29VF040 Load data: F0H Address: XXH Wait T IDA Return to normal operation 1160 F17.0 S71160-10-000 2/04 ...
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... Mbit Small-Sector Flash SST29SF040 / SST29VF040 Command Sequence Load data: AAH Address: 555H Load data: 55H Address: 2AAH Load data: 80H Address: 555H Load data: AAH Address: 555H Load data: 55H Address: 2AAH Load data: 10H Address: 555H FIGURE 18 RASE OMMAND © ...
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... Data Sheet PRODUCT ORDERING INFORMATION SST 29 VF 040 - XXXX - XXX Valid combinations for SST29SF040 SST29SF040-55-4C-NH SST29SF040-55-4C-WH SST29SF040-55-4C-NHE SST29SF040-55-4C-WHE SST29SF040-55-4I-NH SST29SF040-55-4I-WH SST29SF040-55-4I-NHE SST29SF040-55-4I-WHE Valid combinations for SST29VF040 SST29VF040-55-4C-NH SST29VF040-55-4C-WH SST29VF040-55-4C-NHE SST29VF040-55-4C-WHE SST29VF040-70-4C-NH SST29VF040-70-4C-WH SST29VF040-70-4C-NHE ...
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... Mbit Small-Sector Flash SST29SF040 / SST29VF040 PACKAGING DIAGRAMS TOP VIEW .495 .485 .453 Optional .447 Pin #1 .048 Identifier .042 .042 .048 .595 .553 .585 .547 .050 BSC Note: 1. Complies with JEDEC publication 95 MS-016 AE dimensions, although some dimensions may be more stringent. 2. All linear dimensions are in inches (max/min). ...
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... Silicon Storage Technology, Inc. Description and 1.5V instead of 1. 2.1 mA instead of 2.1 µA in Table 5 on page 7 OL www.SuperFlash.com or www.sst.com 22 4 Mbit Small-Sector Flash SST29SF040 / SST29VF040 Date May 2002 Mar 2003 DD Apr 2003 Aug 2003 Dec 2003 Feb 2004 S71160-10-000 2/04 ...