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参数资料
| 型号： | SST29LE512-150-4I-EHE |
| 厂商： | SILICON STORAGE TECHNOLOGY INC |
| 元件分类： | PROM |
| 英文描述： | 64K X 8 FLASH 3V PROM, 150 ns, PDSO32 |
| 封装： | 8 X 20 MM, MO-142BD, TSOP1-32 |
| 文件页数： | 1/28页 |
| 文件大小： | 348K |
| 代理商： | SST29LE512-150-4I-EHE |
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2003 Silicon Storage Technology, Inc.
S71060-08-000
11/03
301
1
The SST logo and SuperFlash are registered trademarks of Silicon Storage Technology, Inc.
SSF is a trademark of Silicon Storage Technology, Inc.
These specifications are subject to change without notice.
Data Sheet
512 Kbit (64K x8) Page-Write EEPROM
SST29EE512 / SST29LE512 / SST29VE512
FEATURES:
Single Voltage Read and Write Operations
– 4.5-5.5V for SST29EE512
– 3.0-3.6V for SST29LE512
– 2.7-3.6V for SST29VE512
Superior Reliability
– Endurance: 100,000 Cycles (typical)
– Greater than 100 years Data Retention
Low Power Consumption
– Active Current: 20 mA (typical) for 5V and
10 mA (typical) for 3.0/2.7V
– Standby Current: 10 A (typical)
Fast Page-Write Operation
– 128 Bytes per Page, 512 Pages
– Page-Write Cycle: 5 ms (typical)
– Complete Memory Rewrite: 2.5 sec (typical)
– Effective Byte-Write Cycle Time: 39 s (typical)
Fast Read Access Time
– 4.5-5.5V operation: 70 ns
– 3.0-3.6V operation: 150 ns
– 2.7-3.6V operation: 200 ns
Latched Address and Data
Automatic Write Timing
– Internal VPP Generation
End of Write Detection
– Toggle Bit
– Data# Polling
Hardware and Software Data Protection
Product Identification can be accessed via
Software Operation
TTL I/O Compatibility
JEDEC Standard
– Flash EEPROM Pinouts and command sets
Packages Available
– 32-lead PLCC
– 32-lead TSOP (8mm x 20mm)
– 32-pin PDIP
PRODUCT DESCRIPTION
The SST29EE/LE/VE512 are 64K x8 CMOS, Page-Write
EEPROMs 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 SST29EE/LE/VE512 write
with a single power supply. Internal Erase/Program is
transparent to the user. The SST29EE/LE/VE512 con-
form to JEDEC standard pinouts for byte-wide memories.
Featuring high performance Page-Write, the SST29EE/
LE/VE512 provide a typical Byte-Write time of 39 sec.
The entire memory, i.e., 64 Kbyte, can be written page-
by-page in as little as 2.5 seconds, when using interface
features such as Toggle Bit or Data# Polling to indicate
the completion of a Write cycle. To protect against inad-
vertent write, the SST29EE/LE/VE512 have on-chip
hardware and Software Data Protection schemes.
Designed, manufactured, and tested for a wide spectrum
of applications, the SST29EE/LE/VE512 are offered with
a guaranteed Page-Write endurance of 10,000 cycles.
Data retention is rated at greater than 100 years.
The SST29EE/LE/VE512 are suited for applications that
require convenient and economical updating of program,
configuration, or data memory. For all system applica-
tions, the SST29EE/LE/VE512 significantly improve per-
formance
and
reliability,
while
lowering
power
consumption. The SST29EE/LE/VE512 improve flexibil-
ity while lowering the cost for program, data, and configu-
ration storage applications.
To meet high density, surface mount requirements, the
SST29EE/LE/VE512 are offered in 32-lead PLCC and 32-
lead TSOP packages. A 600-mil, 32-pin PDIP package is
Device Operation
The SST Page-Write EEPROM offers in-circuit electrical
write capability. The SST29EE/LE/VE512 do not require
separate Erase and Program operations. The internally
timed Write cycle executes both erase and program trans-
parently to the user. The SST29EE/LE/VE512 have indus-
try standard optional Software Data Protection, which SST
recommends always to be enabled. The SST29EE/LE/
VE512 are compatible with industry standard EEPROM
pinouts and functionality.
SST29EE / LE / VE512512Kb (x8) Page-Write, Small-Sector flash memories
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SST29LE512-150-4I-NH | 功能描述:闪存 64K X 8 150ns RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
| SST29LE512-150-4I-NHE | 功能描述:闪存 64K X 8 150ns RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel |
| SST29LE512-150-4I-PH | 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:512 Kbit (64K x8) Page-Mode EEPROM |
| SST29LE512-150-4I-UH | 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:512 Kbit (64K x8) Page-Mode EEPROM |
| SST29LE512-150-4I-WH | 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:512 Kbit (64K x8) Page-Mode EEPROM |
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