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參數(shù)資料
| 型號： | SST39SF040-70-4I-WHE |
| 廠商： | SILICON STORAGE TECHNOLOGY INC |
| 元件分類： | PROM |
| 英文描述： | 64 Mbit (x16) Multi-Purpose Flash Plus |
| 中文描述： | 512K X 8 FLASH 5V PROM, 70 ns, PDSO32 |
| 封裝： | 8 X 14 MM, ROHS COMPLIANT, MO-142BA, TSOP1-32 |
| 文件頁數(shù)： | 1/24頁 |
| 文件大?。?/td> | 301K |
| 代理商： | SST39SF040-70-4I-WHE |
2003 Silicon Storage Technology, Inc.
S71147-06-000
1
8/04
The SST logo and SuperFlash are registered trademarks of Silicon Storage Technology, Inc.
MPF is a trademark of Silicon Storage Technology, Inc.
These specifications are subject to change without notice.
Data Sheet
1 Mbit / 2 Mbit / 4 Mbit (x8) Multi-Purpose Flash
SST39SF010A / SST39SF020A / SST39SF040
FEATURES:
Organized as 128K x8 / 256K x8 / 512K x8
Single 4.5-5.5V Read and Write Operations
Superior Reliability
– Endurance: 100,000 Cycles (typical)
– Greater than 100 years Data Retention
Low Power Consumption
(typical values at 14 MHz)
– Active Current: 10 mA (typical)
– Standby Current: 30 μA (typical)
Sector-Erase Capability
– Uniform 4 KByte sectors
Fast Read Access Time:
– 45 ns
– 70 ns
Latched Address and Data
Fast Erase and Byte-Program
– Sector-Erase Time: 18 ms (typical)
– Chip-Erase Time: 70 ms (typical)
– Byte-Program Time: 14 μs (typical)
– Chip Rewrite Time:
2 seconds (typical) for SST39SF010A
4 seconds (typical) for SST39SF020A
8 seconds (typical) for SST39SF040
Automatic Write Timing
– Internal V
PP
Generation
End-of-Write Detection
– Toggle Bit
– Data# Polling
TTL I/O Compatibility
JEDEC Standard
– Flash EEPROM Pinouts and command sets
Packages Available
– 32-lead PLCC
– 32-lead TSOP (8mm x 14mm)
– 32-pin PDIP
PRODUCT DESCRIPTION
The SST39SF010A/020A/040 are CMOS Multi-Purpose
Flash (MPF) manufactured with SST’s 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 SST39SF010A/020A/040 devices write
(Program or Erase) with a 4.5-5.5V power supply. The
SST39SF010A/020A/040 devices conform to JEDEC stan-
dard pinouts for x8 memories.
Featuring
SST39SF010A/020A/040 devices provide a maximum
Byte-Program time of 20 μsec. These devices use Toggle
Bit or Data# Polling to indicate the completion of Program
operation. To protect against inadvertent write, they have
on-chip hardware and Software Data Protection schemes.
Designed, manufactured, and tested for a wide spectrum of
applications, these devices are offered with a guaranteed
typical endurance of 10,000 cycles. Data retention is rated
at greater than 100 years.
high
performance
Byte-Program,
the
The SST39SF010A/020A/040 devices are suited for appli-
cations that require convenient and economical updating of
program, configuration, or data memory. For all system
applications, they significantly improve performance and
reliability, while lowering power consumption. They inher-
ently use less energy during erase and program than alter-
native flash technologies. The total energy consumed is a
function of the applied voltage, current, and time of applica-
tion. Since for any given voltage 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 technolo-
gies. These devices also improve flexibility while lowering
the cost for program, data, and configuration storage appli-
cations.
The SuperFlash technology provides fixed Erase and Pro-
gram times, independent of the number of Erase/Program
cycles that have occurred. Therefore the system software
or hardware does not have to be modified or de-rated as is
necessary with alternative flash technologies, whose Erase
and Program times increase with accumulated Erase/Pro-
gram cycles.
To meet high density, surface mount requirements, the
SST39SF010A/020A/040 are offered in 32-lead PLCC and
32-lead TSOP packages. A 600 mil, 32-pin PDIP is also
available. See Figures 1, 2, and 3 for pin assignments.
SST39SF010A / 020A / 0405.0V 1Mb / 2Mb / 4Mb (x8) MPF memories
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參數(shù)描述 |
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| SST39SF040-70-4I-WHE-T | 功能描述:閃存 4.5 to 5.5 4Mbit Multi-Purpose 閃存 RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| SST39SF512 | 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:512 Kbit / 1 Mbit (x8) Multi-Purpose Flash |
| SST39SF512_03 | 制造商:SST 制造商全稱:Silicon Storage Technology, Inc 功能描述:512 Kbit / 1 Mbit (x8) Multi-Purpose Flash |
| SST39SF512-70-4C-NH | 功能描述:閃存 64K X 8 70ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| SST39SF512-70-4C-NHE | 功能描述:閃存 64K X 8 70ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
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