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CAT24C44集成電路(IC)的存儲(chǔ)器規(guī)格書PDF中文資料

CAT24C44
廠商型號(hào)

CAT24C44

參數(shù)屬性

CAT24C44 封裝/外殼為8-DIP(0.300",7.62mm);包裝為托盤;類別為集成電路(IC)的存儲(chǔ)器;產(chǎn)品描述:IC NVSRAM 256B SPI 1MHZ 8DIP

功能描述

256-Bit Serial Nonvolatile CMOS Static RAM

封裝外殼

8-DIP(0.300",7.62mm)

文件大小

44.45 Kbytes

頁(yè)面數(shù)量

8 頁(yè)

生產(chǎn)廠商 Catalyst Semiconductor
企業(yè)簡(jiǎn)稱

Catalyst

中文名稱

Catalyst Semiconductor官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

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更新時(shí)間

2025-1-18 22:58:00

CAT24C44規(guī)格書詳情

DESCRIPTION

The CAT24C44 Serial NVRAM is a 256-bit nonvolatile memory organized as 16 words x 16 bits. The high speed Static RAM array is bit for bit backed up by a nonvolatile EEPROM array which allows for easy transfer of data from RAM array to EEPROM (STORE) and from EEPROM to RAM (RECALL). STORE operations are completed in 10ms max. and RECALL operations typically within 1.5μs. The CAT24C44 features unlimited RAM write operations either through external RAM writes or internal recalls from EEPROM. Internal falsestore protection circuitry prohibits STORE operations

when VCC is less than 3.5V (typical) ensuring EEPROM data integrity.

FEATURES

■Single 5V Supply

■Infinite EEPROM to RAM Recall

■CMOS and TTL Compatible I/O

■Low CMOS Power Consumption:

–Active: 3 mA Max.

–Standby: 30 μA Max.

■Power Up/Down Protection

■10 Year Data Retention

■JEDEC Standard Pinouts:

–8-pin DIP

–8-pin SOIC

■100,000 Program/Erase Cycles (EEPROM)

■Auto Recall on Power-up

■Commercial, Industrial and Automotive Temperature Ranges

■Green Package Options Available

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    CAT24C44LI-G

  • 制造商:

    onsemi

  • 類別:

    集成電路(IC) > 存儲(chǔ)器

  • 包裝:

    托盤

  • 存儲(chǔ)器類型:

    非易失

  • 存儲(chǔ)器格式:

    NVSRAM

  • 技術(shù):

    NVSRAM(非易失性 SRAM)

  • 存儲(chǔ)容量:

    256b(16 x 16)

  • 存儲(chǔ)器接口:

    SPI

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類型:

    通孔

  • 封裝/外殼:

    8-DIP(0.300",7.62mm)

  • 供應(yīng)商器件封裝:

    8-PDIP

  • 描述:

    IC NVSRAM 256B SPI 1MHZ 8DIP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
CATALYST
2016+
DIP8
3223
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
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CSI
23+
DIP8
6500
全新原裝假一賠十
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CATALYS
2020+
SOP-8
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增
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CATALYST
22+
SOP-8
100000
代理渠道/只做原裝/可含稅
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CATALYST
23+
SOP8
20000
原廠原裝正品現(xiàn)貨
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DLZ
22+
DIP8
354000
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CATALYST
21+
SOP-8
1000
原裝現(xiàn)貨假一賠十
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CSI
24+
DIP-8
16800
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!?
詢價(jià)
CATALYSTSEMICONDUCTOR
23+
NA
372
專做原裝正品,假一罰百!
詢價(jià)
CSI
2016+
DIP8
6523
只做進(jìn)口原裝現(xiàn)貨!假一賠十!
詢價(jià)