參數(shù)資料
型號(hào)： SST29VE010-90-4C-U
廠商： Silicon Storage Technology, Inc.
英文描述： 1 Megabit (128K x 8) Page Mode EEPROM
中文描述： 1兆位（128K的× 8）頁(yè)模式的EEPROM
文件頁(yè)數(shù)： 1/27頁(yè)
文件大?。?/td> 900K
代理商： SST29VE010-90-4C-U
1 Megabit (128K x 8) Page Mode EEPROM
SST29EE010, SST29LE010, SST29VE010
Data Sheet
1998 Silicon Storage Technology, Inc. The SST logo and SuperFlash are registered trademarks of Silicon Storage Technology, Inc. These specifications are subject to change without notice.
304-04 12/97
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FEATURES:
Single Voltage Read and Write Operations
– 5.0V-only for the 29EE010
– 3.0V-only for the 29LE010
– 2.7V-only for the 29VE010
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 μA (typical)
Fast Page-Write Operation
– 128 Bytes per Page, 1024 Pages
– Page-Write Cycle: 5 ms (typical)
– Complete Memory Rewrite: 5 sec (typical)
– Effective Byte-write Cycle Time:
(typical)
39 μs
Fast Read Access Time
– 5.0V-only operation: 90 and 120 ns
– 3.0V-only operation: 150 and 200 ns
– 2.7V-only operation: 200 and 250 ns
Latched Address and Data
Automatic Write Timing
– Internal V
pp
Generation
End of Write Detection
– Toggle Bit
– Data# Polling
Hardware and Software Data Protection
TTL I/O Compatibility
JEDEC Standard Byte-wide EEPROM Pinouts
Packages Available
– 32-Pin TSOP (8x20 & 8x14 mm)
– 32-Lead PLCC
– 32 Pin Plastic DIP
PRODUCT DESCRIPTION
The 29EE010/29LE010/29VE010 are 128K x 8 CMOS
page mode EEPROMs manufactured with SST’s propri-
etary, 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 29EE010/
29LE010/29VE010 write with a single power supply.
Internal Erase/Program is transparent to the user. The
29EE010/29LE010/29VE010 conform to JEDEC stan-
dard pinouts for byte-wide memories.
Featuring high performance page write, the 29EE010/
29LE010/29VE010 provide a typical byte-write time of
39 μsec. The entire memory, i.e., 128K bytes, can be
written page by page in as little as 5 seconds, when using
interface features such as Toggle Bit or Data# Polling to
indicate the completion of a write cycle. To protect
against inadvertent write, the 29EE010/29LE010/
29VE010 have on-chip hardware and software data
protection schemes. Designed, manufactured, and
tested for a wide spectrum of applications, the 29EE010/
29LE010/29VE010 are offered with a guaranteed page-
write endurance of 10
4
or 10
3
cycles. Data retention is
rated at greater than 100 years.
The 29EE010/29LE010/29VE010 are suited for applica-
tions that require convenient and economical updating of
program, configuration, or data memory. For all system
applications, the 29EE010/29LE010/29VE010 signifi-
cantly improve performance and reliability, while lower-
ing power consumption, when compared with floppy disk
or EPROM approaches. The 29EE010/29LE010/
29VE010 improve flexibility while lowering the cost for
program, data, and configuration storage applications.
To meet high density, surface mount requirements, the
29EE010/29LE010/29VE010 are offered in 32-pin
TSOP and 32-lead PLCC packages. A 600-mil, 32-pin
PDIP package is also available. See Figures 1 and 2 for
pinouts.
Device Operation
The SST page mode EEPROM offers in-circuit electrical
write capability. The 29EE010/29LE010/29VE010 does
not require separate erase and program operations. The
internally timed write cycle executes both erase and
program transparently to the user. The 29EE010/
29LE010/29VE010 have industry standard optional
Software Data Protection, which SST recommends al-
ways to be enabled. The 29EE010/29LE010/29VE010
are compatible with industry standard EEPROM pinouts
and functionality.
Read
The Read operations of the 29EE010/29LE010/
29VE010 are controlled by CE# and OE#, both have to
be low for the system to obtain data from the outputs.
CE# is used for device selection. When CE# is high, the
相關(guān)PDF資料
PDF描述
SST29VE010-90-4C-W 1 Megabit (128K x 8) Page Mode EEPROM
SST29VE010-90-4I-E 1 Megabit (128K x 8) Page Mode EEPROM
SST29VE010-90-4I-N 1 Megabit (128K x 8) Page Mode EEPROM
SST29VE010-90-4I-P 1 Megabit (128K x 8) Page Mode EEPROM
SST29VE010-90-4I-U 1 Megabit (128K x 8) Page Mode EEPROM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SST29VE020-200-4C-EH 功能描述:閃存 256K X 8 200ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類(lèi)型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類(lèi)型: 接口類(lèi)型:SPI 訪問(wèn)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
SST29VE020-200-4C-EHE 功能描述:閃存 256K X 8 200ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類(lèi)型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類(lèi)型: 接口類(lèi)型:SPI 訪問(wèn)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
SST29VE020-200-4C-NH 功能描述:閃存 256K X 8 200ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類(lèi)型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類(lèi)型: 接口類(lèi)型:SPI 訪問(wèn)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
SST29VE020-200-4C-NHE 功能描述:閃存 256K X 8 200ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類(lèi)型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類(lèi)型: 接口類(lèi)型:SPI 訪問(wèn)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
SST29VE020-200-4I-EH 功能描述:閃存 256K X 8 200ns RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類(lèi)型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類(lèi)型: 接口類(lèi)型:SPI 訪問(wèn)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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