CAT24C44集成電路(IC)的存儲(chǔ)器規(guī)格書PDF中文資料
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) | |
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! |
詢價(jià) | ||
CSI |
23+ |
DIP8 |
6500 |
全新原裝假一賠十 |
詢價(jià) | ||
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 |
詢價(jià) | ||
CATALYST |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
CATALYST |
23+ |
SOP8 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
DLZ |
22+ |
DIP8 |
354000 |
詢價(jià) | |||
CATALYST |
21+ |
SOP-8 |
1000 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
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) |
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