25LC020A _ BDTIC 中国领先电子元器件代理商

In Production 数据手册DataSheet 下载：25AA020A/25LC020A Device Data Sheet (12/06/2012) .pdf

In Production 数据手册DataSheet 下载：25LC010A/25LC020A/25LC040A 1K-4K SPI Serial EEPROM High Temp Family Data Sheet (06/18/2009) .pdf

Microchip Technology Inc. 25LCXXXA* devices are low-density 1 through 4 Kbit Serial Electrically Erasable PROMs (EEPROM). The devices are organized in blocks of x8-bit memory and support the Serial Peripheral Interface (SPI) compatible serial bus architecture. Byte-level and page-level functions are supported. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the device is controlled through a Chip Select (CS) input. Communication to the device can be paused via the hold pin (HOLD). While the device is paused, transitions on its inputs will be ignored, with the exception of Chip Select, allowing the host to service higher priority interrupts. The 25LCXXXA is available in a standard 8-lead SOIC package. The package is Pb-free and RoHS Compliant.

技术参数

参数	值
Density	2 Kbit (x8)
Op. Volt Range (V)	2.5 to 5.5
Max. Clock Freq.	10 MHz
Page Size (bytes)	16
Write Protect	Quarter, Half, Whole Array
Temp Range (°C)	-40°C to +150°C
Endurance	1,000,000

Demo & Eval Boards

Programmer

MPLAB PM3 Universal Device Programmer (DV007004)

技术特性

Max. Clock 5 MHz
Low-Power CMOS Technology:- Max. Write Current: 5 mA at 5.5V, 5 MHz- Read Current: 5 mA at 5.5V, 5 MHz- Standby Current: 10 µA at 5.5V
128 x 8 through 512 x 8-bit Organization
Byte and Page-level Write Operations
Self-Timed Erase and Write Cycles (6 ms max.)
Block Write Protection:- Protect none, 1/4, 1/2 or all of array
Built-in Write Protection:- Power-on/off data protection circuitry- Write enable latch- Write-protect pin
Sequential Read
High Reliability:- Endurance: >1M erase/write cycles- Data retention: > 200 years- ESD protection: > 4000V

Pricing & Samples 产品订购信息

Part Number 订购型号	管脚	封装	工作温度	包装	1-25	26-99	100+	1000-4999	5000+
25LC020A-E/MS	8	MSOP	-40C to +125C	TUBE	0.48	0.46	0.44	0.42 *	0.40 *
25LC020A-E/P	8	PDIP	-40C to +125C	TUBE	0.50	0.48	0.46	0.44 *	0.41 *
25LC020A-E/SN	8	SOIC 150mil	-40C to +125C	TUBE	0.44	0.43	0.41	0.39 *	0.36 *
25LC020A-E/ST	8	TSSOP	-40C to +125C	TUBE	0.48	0.46	0.44	0.42 *	0.40 *
25LC020A-H/SN	8	SOIC 150mil	-40C to +150C	TUBE	0.50	0.48	0.46	0.44 *	0.41 *
25LC020A-I/MS	8	MSOP	-40C to +85C	TUBE	0.42	0.41	0.39	0.37 *	0.35 *
25LC020A-I/P	8	PDIP	-40C to +85C	TUBE	0.44	0.43	0.41	0.39 *	0.36 *
25LC020A-I/SN	8	SOIC 150mil	-40C to +85C	TUBE	0.38	0.37	0.35	0.33 *	0.31 *
25LC020A-I/ST	8	TSSOP	-40C to +85C	TUBE	0.42	0.41	0.39	0.37 *	0.35 *
25LC020AT-E/MC	8	DFN	-40C to +125C	T/R	0.52	0.50	0.48	0.46 *	0.43 *
25LC020AT-E/MNY	8	TDFN	-40C to +125C	T/R	0.48	0.46	0.44	0.42 *	0.40 *
25LC020AT-E/MS	8	MSOP	-40C to +125C	T/R	0.48	0.46	0.44	0.42 *	0.40 *
25LC020AT-E/OT	6	SOT-23	-40C to +125C	T/R	0.42	0.41	0.39	0.37 *	0.35 *
25LC020AT-E/SN	8	SOIC 150mil	-40C to +125C	T/R	0.44	0.43	0.41	0.39 *	0.36 *
25LC020AT-E/ST	8	TSSOP	-40C to +125C	T/R	0.48	0.46	0.44	0.42 *	0.40 *
25LC020AT-H/SN	8	SOIC 150mil	-40C to +150C	T/R	0.50	0.48	0.46	0.44 *	0.41 *
25LC020AT-I/MC	8	DFN	-40C to +85C	T/R	0.46	0.45	0.43	0.40 *	0.38 *
25LC020AT-I/MNY	8	TDFN	-40C to +85C	T/R	0.42	0.41	0.39	0.37 *	0.35 *
25LC020AT-I/MS	8	MSOP	-40C to +85C	T/R	0.42	0.41	0.39	0.37 *	0.35 *
25LC020AT-I/OT	6	SOT-23	-40C to +85C	T/R	0.36	0.35	0.33	0.32 *	0.30 *
25LC020AT-I/SN	8	SOIC 150mil	-40C to +85C	T/R	0.38	0.37	0.35	0.33 *	0.31 *
25LC020AT-I/ST	8	TSSOP	-40C to +85C	T/R	0.42	0.41	0.39	0.37 *	0.35 *

Similar Devices 相关产品

Product	Memory Size	Memory Speed	Package	5K Pricing
25LC020A	2K	10 MHz	DFN-8, MSOP-8, PDIP-8, SOIC-8, SOT-23-6, TDFN-8, TSSOP-8	$0.29
25AA020A	2K	10 MHz	DFN-8, MSOP-8, PDIP-8, SOIC-8, SOT-23-6, TDFN-8, TSSOP-8	$0.29
25AA02E48	2K	10 MHz	SOIC-8, SOT-23-6	$0.31
25AA02E64	2 Kb	10 MHz	SOIC-8, SOT-23-6	$0.31
25AA02UID	2 Kb	10 MHz	SOIC-8, SOT-23-6	$0.30

resources 技术资料

Data Sheets	Last Updated	Size	language
25AA020A/25LC020A Device Data Sheet	12/06/2012	1086KB	English Chinese Japanese
25LC010A/25LC020A/25LC040A 1K-4K SPI Serial EEPROM High Temp Family Data Sheet	06/18/2009	325KB	English Chinese Japanese
Brochures	Last Updated	Size	language
Electronic Solutions for Medical and Fitness	09/10/2014	10216KB	English Japanese
Serial EEPROM - Automotive Brochure	07/22/2010	725KB	English Chinese Japanese
Serial Memory Products Brochure	03/08/2010	1069KB	English Chinese Japanese
Sell Sheets	Last Updated	Size	language
MPLAB® X IDE Product Overview	07/11/2011	182KB	English Chinese Japanese
IBIS	Last Updated	Size	language
IBIS Model - 25xx020A Devices	01/29/2013	282KB	English Chinese Japanese
Cross Reference Guide	Last Updated	Size	language
Serial EEPROM Cross Reference Guide	12/20/2005	471KB	English Chinese Japanese
Product Selection Tools	Last Updated	Size	language
Corporate Product Selector Guide	10/03/2014	7689KB	English Chinese Japanese
Verilog	Last Updated	Size	language
Verilog Model - 25xx020A Devices	01/29/2013	8KB	English Chinese Japanese

RoHS 相关信息

订购型号	Device Weight (Grams) each	Shipping Weight (Grams) each	Lead Count	Package Type	Package Width	Solder Composition	JEDEC Indicator	RoHS	China EFUP
25LC020A-E/P	0.486700	0.900000	8	PDIP	.300in	Matte Sn	e3	RoHS	EFUP
25LC020A-I/P	0.486700	0.900000	8	PDIP	.300in	Matte Sn	e3	RoHS	EFUP
25LC020AT-I/MC	0.017000	0.130606	8	DFN	2x3x0.9mm	Matte Sn	e3	RoHS	EFUP
25LC020AT-E/MC	0.017000	0.130606	8	DFN	2x3x0.9mm	Matte Sn	e3	RoHS	EFUP
25LC020A-E/ST	0.033700	0.090000	8	TSSOP	4.4mm	Matte Sn	e3	RoHS	EFUP
25LC020A-I/ST	0.033700	0.090000	8	TSSOP	4.4mm	Matte Sn	e3	RoHS	EFUP
25LC020AT-E/ST	0.033700	0.215600	8	TSSOP	4.4mm	Matte Sn	e3	RoHS	EFUP
25LC020AT-I/ST	0.033700	0.215600	8	TSSOP	4.4mm	Matte Sn	e3	RoHS	EFUP
25LC020AT-E/MNY	0.014300	0.248485	8	TDFN	2x3x0.8mm	NiPdAu	e4	RoHS	EFUP
25LC020AT-I/MNY	0.014300	0.248485	8	TDFN	2x3x0.8mm	NiPdAu	e4	RoHS	EFUP
25LC020AT-E/MS16KVAO	0.025600	0.215600	8	MSOP	3x3mm	Matte Sn	e3	RoHS	EFUP
25LC020A-E/MS	0.025600	0.070000	8	MSOP	3x3mm	Matte Sn	e3	RoHS	EFUP
25LC020AT-E/MS	0.025600	0.215600	8	MSOP	3x3mm	Matte Sn	e3	RoHS	EFUP
25LC020AT-I/MS	0.025600	0.215600	8	MSOP	3x3mm	Matte Sn	e3	RoHS	EFUP
25LC020A-I/MS	0.025600	0.070000	8	MSOP	3x3mm	Matte Sn	e3	RoHS	EFUP
25LC020AT-I/OT	0.017000	0.046667	6	SOT-23		Matte Sn	e3	RoHS	EFUP
25LC020AT-E/OT	0.017000	0.046667	6	SOT-23		Matte Sn	e3	RoHS	EFUP
25LC020A-H/SN16KVAO	0.078000	0.160000	8	SOIC	.150in.(3.90mm)	Matte Sn	e3	RoHS	EFUP
25LC020AT-H/SN16KVAO	0.078000	0.230303	8	SOIC	.150in.(3.90mm)	Matte Sn	e3	RoHS	EFUP
25LC020AT-I/SN16KVAO	0.078000	0.230303	8	SOIC	.150in.(3.90mm)	Matte Sn	e3	RoHS	EFUP
25LC020A-I/SN16KVAO	0.078000	0.160000	8	SOIC	.150in.(3.90mm)	Matte Sn	e3	RoHS	EFUP
25LC020A-E/SN16KVAO	0.078000	0.160000	8	SOIC	.150in.(3.90mm)	Matte Sn	e3	RoHS	EFUP
25LC020A-H/SN	0.078000	0.160000	8	SOIC	.150in.(3.90mm)	Matte Sn	e3	RoHS	EFUP
25LC020AT-H/SN	0.078000	0.230303	8	SOIC	.150in.(3.90mm)	Matte Sn	e3	RoHS	EFUP
25LC020AT-E/SN16KVAO	0.078000	0.230303	8	SOIC	.150in.(3.90mm)	Matte Sn	e3	RoHS	EFUP
25LC020A-I/SN	0.078000	0.160000	8	SOIC	.150in.(3.90mm)	Matte Sn	e3	RoHS	EFUP
25LC020AT-I/SN	0.078000	0.230303	8	SOIC	.150in.(3.90mm)	Matte Sn	e3	RoHS	EFUP
25LC020A-E/SN	0.078000	0.160000	8	SOIC	.150in.(3.90mm)	Matte Sn	e3	RoHS	EFUP
25LC020AT-E/SN	0.078000	0.230303	8	SOIC	.150in.(3.90mm)	Matte Sn	e3	RoHS	EFUP