FT-55U中文資料三洋數(shù)據(jù)手冊(cè)PDF規(guī)格書
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廠商型號(hào) |
FT-55U |
功能描述 | 256K (32768 words 8 bits) SRAM Control Pins: OE and CE |
文件大小 |
49.68 Kbytes |
頁(yè)面數(shù)量 |
7 頁(yè) |
生產(chǎn)廠商 | Sanyo Semicon Device |
企業(yè)簡(jiǎn)稱 |
SANYO【三洋】 |
中文名稱 | 三洋電機(jī)株式會(huì)社官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-2-27 22:58:00 |
人工找貨 | FT-55U價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
FT-55U規(guī)格書詳情
Overview
The LC35256FM and LC35256FT are asynchronous silicon-gate CMOS SRAMs with a 32K-word by 8-bit structure. These are full-CMOS devices with 6 transistors per memory cell, and feature low-voltage operation, a low operating current drain, and an ultralow standby current. Control inputs include OE for fast memory access and CE (chip enable) for power saving and device selection. This makes these devices optimal for systems that require low power or battery backup, and makes memory expansion easy. The ultralow standby current allows these devices to be used with capacitor backup as well.
Features
? Supply voltage range: 4.5 to 5.5 V
? Access time at 5 V operation:
LC35256FM, FT-55U: 55 ns (maximum)
LC35256FM, FT-70U: 70 ns (maximum)
? Standby current: 3.0 μA (Ta ≤70°C)
5.0 μA (Ta ≤85°C)
? Operating temperature: –40 to +85°C
? Data retention voltage: 2.0 to 5.5 V
? All I/O levels: TTL compatible
? Input/output shared function pins, 3-state output pins
? No clock required
? Package
28-pin SOP (450 mil) plastic package: LC35256FM
28-pin TSOP (8 ×13.4 mm) plastic package: LC35256FT
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
FOCALTE |
2016+ |
QFN88 |
3900 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
FOCALTECH |
22+ |
QFN |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
FOCALTECH |
24+ |
QFN88 |
58000 |
全新原廠原裝正品現(xiàn)貨,可提供技術(shù)支持、樣品免費(fèi)! |
詢價(jià) | ||
ORIGINAL |
24+ |
QFN |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
24+ |
QFN-88 |
20000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅??! |
詢價(jià) | |||
FOCALTECH |
12+ |
QFN |
2000 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
FOCALTECH |
1822+ |
QFN |
6852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
FOCALTECH |
24+ |
QFN |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
FOCALTECH |
24+ |
QFN |
9800 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價(jià) | ||
FOCALTECH |
24+ |
QFN |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) |