24LC21A集成電路(IC)的存儲(chǔ)器規(guī)格書PDF中文資料
廠商型號(hào) |
24LC21A |
參數(shù)屬性 | 24LC21A 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的存儲(chǔ)器;產(chǎn)品描述:IC EEPROM 1KBIT I2C 400KHZ 8SOIC |
功能描述 | 1K 2.5V Dual Mode I 2 C Serial EEPROM |
封裝外殼 | 8-SOIC(0.154",3.90mm 寬) |
文件大小 |
115.28 Kbytes |
頁(yè)面數(shù)量 |
16 頁(yè) |
生產(chǎn)廠商 | Microchip Technology |
企業(yè)簡(jiǎn)稱 |
Microchip【微芯科技】 |
中文名稱 | 微芯科技股份有限公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-16 22:58:00 |
24LC21A規(guī)格書詳情
24LC21A屬于集成電路(IC)的存儲(chǔ)器。由微芯科技股份有限公司制造生產(chǎn)的24LC21A存儲(chǔ)器存儲(chǔ)器是集成電路上用作數(shù)據(jù)存儲(chǔ)設(shè)備的半導(dǎo)體器件。這些器件分為非易失性或易失性兩種,格式包括 CBRAM、DRAM、EEPROM、EERAM、EPROM、閃存、FRAM、NVSRAM、PCM (PRAM)、PSRAM、RAM 和 SRAM。這些器件的存儲(chǔ)容量為 64 b 至 6 Tb 不等,接口有 I2C、MMC、并行、eMMC、串行、單線、SPI、UFS、Xccela 總線和 1-線。
Description
The Microchip Technology Inc. 24LC21A is a 128 x 8-bit dual-mode Electrically Erasable PROM. This device is designed for use in applications requiring storage and serial transmission of configuration and control information. Two modes of operation have been implemented:
Transmit-only mode and Bidirectional mode. Upon power-up, the device will be in the Transmit-only mode, sending a serial bit stream of the memory array from 00h to 7Fh, clocked by the VCLK pin. A valid high-to-low transition on the SCL pin will cause the device to enter the transition mode, and look for a valid control byte on the I2C bus. If it detects a valid control byte from the master, it will switch into Bidirectional mode, with byte selectable read/write capability of the memory array using SCL. If no control byte is received, the device will revert to the Transmit-only mode after it receives 128 consecutive VCLK pulses while the SCL pin is idle. The 24LC21A is available in a standard 8-pin PDIP and SOIC package in both commercial and industrial temperature ranges.
Features
? Single supply with operation down to 2.5V
? Completely implements DDC1?/DDC2? interface for monitor identification, including recovery to DDC1
? Pin and function compatible with 24LC21
? Low-power CMOS technology
- 1 mA typical active current
- 10 μA standby current typical at 5.5V
? 2-wire serial interface bus, I2C? compatible
? 100 kHz (2.5V) and 400 kHz (5V) compatibility
? Self-timed write cycle (including auto-erase)
? Page write buffer for up to eight bytes
? 1,000,000 erase/write cycles ensured
? Data retention > 200 years
? ESD Protection > 4000V
? 8-pin PDIP and SOIC package
? Available for extended temperature ranges
- Commercial (C): 0°C to +70°C
- Industrial (I): -40°C to +85°C
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào):
24LC21A/SN
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 存儲(chǔ)器
- 包裝:
管件
- 存儲(chǔ)器類型:
非易失
- 存儲(chǔ)器格式:
EEPROM
- 技術(shù):
EEPROM
- 存儲(chǔ)容量:
1Kb(128 x 8)
- 存儲(chǔ)器接口:
I2C
- 寫周期時(shí)間 - 字,頁(yè):
10ms
- 電壓 - 供電:
2.5V ~ 5.5V
- 工作溫度:
0°C ~ 70°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
8-SOIC
- 描述:
IC EEPROM 1KBIT I2C 400KHZ 8SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MICROCHIP |
2016+ |
SOP8 |
3000 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
MIC |
23+ |
SOP-8 |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
MICROCHIP |
4700 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢價(jià) | ||||
MICROCHIP/微芯 |
1942+ |
SOP-8 |
9852 |
只做原裝正品現(xiàn)貨或訂貨!假一賠十! |
詢價(jià) | ||
MICROCHIP/微芯 |
1999 |
SOP |
339 |
詢價(jià) | |||
AT |
22+ |
NA |
2000 |
詢價(jià) | |||
MICROCHIP |
17+ |
DIP-8 |
9700 |
只做全新進(jìn)口原裝,現(xiàn)貨庫(kù)存 |
詢價(jià) | ||
wicrochip |
24+ |
DIP8 |
3629 |
原裝優(yōu)勢(shì)!房間現(xiàn)貨!歡迎來(lái)電! |
詢價(jià) | ||
ATMEL/愛(ài)特梅爾 |
23+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP |
23+ |
NA |
386 |
專做原裝正品,假一罰百! |
詢價(jià) |
相關(guān)庫(kù)存
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