位置：24LC21A-I-P > 24LC21A-I-P詳情
24LC21A-I-P中文資料
24LC21A-I-P數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
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
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICROCHIP |
05+ |
SOP/8 |
1370 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
|||
MICROCHIP |
24+ |
SOP |
39 |
||||
MICROCHIP |
23+ |
SOP8 |
8890 |
價(jià)格優(yōu)勢、原裝現(xiàn)貨、客戶至上。歡迎廣大客戶來電查詢 |
|||
MICROCHIP |
17+ |
6200 |
100%原裝正品現(xiàn)貨 |
||||
MICROCHIP |
24+ |
SOP8 |
10882 |
原裝現(xiàn)貨假一罰十 |
|||
MICROCHIP |
24+/25+ |
2120 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
||||
MICROCHIP |
16+ |
NA |
8800 |
原裝現(xiàn)貨,貨真價(jià)優(yōu) |
|||
MICROCHIP |
2016+ |
SOP8 |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
|||
MICROCHIP |
1815+ |
SOP8 |
6528 |
只做原裝正品現(xiàn)貨!或訂貨,假一賠十! |
|||
MicrochipTechnology |
18+ |
SOT23-3 |
6580 |
ICEEPROM1KBIT400KHZ8SOIC |
24LC21A-I-P 資料下載更多...
24LC21A-I-P 芯片相關(guān)型號(hào)
- 08055C103KAT2A
- 0805ZA101JA72A
- 3KP48C
- 4B08B-503-RC_11
- JANTXVR2N7261U
- LB26SGW01-12BJ
- LGU1C103MELA
- LGU1C123MELZ
- LGU1E223MELB
- LPV324MTX
- MB1M
- MBR2050CT
- MBR2080
- P4KE170C
- P4KE520
- P6KE39
- SA24C
- SA36C
- SMAJ18C
- SMBJ160
- SMBJ70CA
- SMBJ85CA
- SOT-89
- TO-252
- TR3B1571004)0500
- TR3B686100420500
- TR3D227100420100
- TS14001
- TS30011
- WPANT30028-SA_15
MICROCHIP相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
Microchip Technology 微芯科技股份有限公司
中文資料: 155293條
微芯科技股份有限公司（英語：MicrochipTechnologyInc.，英文簡寫：Microchip），是一個(gè)美國微控制器、內(nèi)存與類比半導(dǎo)體制造商。它的產(chǎn)品包含微控制器（PIC微控制器、dsPIC/PIC24、PIC32）、序列式EEPROM、序列式SRAM、KEELOQ組件、無線電頻率（RF）組件、熱組件、功率與電池管理類比組件，也有線性、接口與混合信號(hào)組件。還有一些接口組件包含USB、ZigBee/MiWi，CANbus與Ethernet。公司總部位于亞利桑那州錢德勒，晶圓廠則分別位于亞利桑那州坦佩及奧勒岡州格雷斯罕。主要的競爭者有亞德諾半導(dǎo)體、愛特梅爾、飛思卡爾（分拆自摩托羅拉）、英
