11AA02E48 _ BDTIC 中国领先电子元器件代理商

11AA02E48

The Microchip Technology Inc. 11AA02E48 device is a 2 Kbit Serial Electrically Erasable PROM. The device is organized in blocks of x8-bit memory and support the patented* single I/O UNI/O® serial bus. By using Manchester encoding techniques, the clock and data are combined into a single, serial bit stream (SCIO), where the clock signal is extracted by the receiver to correctly decode the timing and value of each bit. Low-voltage design permits operation down to 1.8V, with standby and active currents of only 1 uA and 1 mA, respectively. The 11AA02E48 is available in standard 8-lead SOIC and 3-lead SOT-23 packages.

产品特性

Pre-programmed Globally Unique, 48-bit Node Address
Compatible with EUI-48™ and EUI-64™
Single I/O, UNI/O® Serial Interface Bus
Low-Power CMOS Technology: - 1 mA active current, typical - 1 µA standby current (max.)
256 x 8 Bit Organization
Schmitt Trigger Inputs for Noise Suppression
Output Slope Control to Eliminate Ground Bounce
100 kbps Max. Bit Rate – Equivalent to 100 kHz Clock Frequency
Self-Timed Write Cycle (including Auto-Erase)
Page-Write Buffer for up to 16 Bytes
STATUS Register for Added Control: - Write enable latch bit - Write-In-Progress bit
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
High Reliability: - Endurance: 1,000,000 erase/write cycles - Data retention: > 200 years - ESD protection: > 4,000V
3-lead SOT-23 and 8-lead SOIC Packages
Available Temperature Ranges: - Industrial (I): -40C to +85C

技术参数

Parameter Name Value	Value
Density 2K bit (x8)	2K bit (x8)
Op. Volt Range (V) 1.8 to 5.5	1.8 to 5.5
Max. Clock Freq. 100 kHz	100 kHz
Page Size (bytes) 16	16
Write Protect Quarter Array	Quarter Array
Temp Range (°C) -40°C to +85°C	-40°C to +85°C
Endurance 1,000,000	1,000,000
Data Retention (Years) 200	200

文档资料

11AA02E48/11AA02E64 Data Sheet	Data Sheets	05/24/2013	651KB
AN1019 - EEPROM Endurance Tutorial	AppNote	12/23/2005	175KB
AN1174 - Interfacing Baseline PIC(R) MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs	AppNote	10/30/2008	961KB
AN1183 - Interfacing PIC18 MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs	AppNote	10/30/2008	936KB
AN1184 - Using a Timer to Interface 8051 MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs	AppNote	10/30/2008	265KB
AN1185 - Using C and a Timer to Interface 8051 MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs	AppNote	10/30/2008	269KB
AN1186 - Using C and a Timer to Interface MSP430 MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs	AppNote	10/30/2008	263KB
AN1188 - Interfacing Mid-Range PIC(R) MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs	AppNote	10/30/2008	860KB
AN1191 - Using C18 and a Timer to Interface PIC18 MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs	AppNote	10/30/2008	818KB
AN1194 - Recommended Usage of Microchip UNI/O(R) Bus-Compatible Serial EEPROMs	AppNote	10/30/2008	153KB
AN1196 - Using a Timer to Interface Mid-Range PIC(R) MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs	AppNote	10/30/2008	531KB
AN1213 - Powering a UNI/O(R) Bus Device Through SCIO	AppNote	10/30/2008	236KB
AN1236 - Using C30 and a Timer to Interface dsPIC33 DSCs and PIC24 MCUs with UNI/O(R) Bus-Compatible Serial EEPROMs	AppNote	10/30/2008	264KB
AN1251 - Using HI-TECH C(R) and a Timer to Interface Mid-Range PIC(R) MCUs with UNI/O(R) Serial EEPROMs	AppNote	02/04/2009	828KB
Memory Products Brochure	Brochures	02/05/2015	4696KB
Electronic Solutions for Medical and Fitness	Brochures	09/10/2014	10216KB
Serial EEPROM - Automotive Brochure	Brochures	07/22/2010	725KB
MPLAB® X IDE Product Overview	Sell Sheets	07/11/2011	182KB
UNI/O® Bus Specification	Reference Manual	11/06/2009	248KB
IBIS Model - 11xx020 Devices	IBIS	01/29/2013	199KB
Introduction to the UNI/O EEPROM Family	Webinars	01/27/2010	24625KB
Microchip's EUI-48 Enabled MAC Address Chips	Webinars	01/27/2010	27545KB
MPLAB® Starter Kit for Serial Memory Products	Webinars	01/27/2010	65664KB
Serial EEPROM Endurance	Webinars	01/27/2010	31187KB
Serial EEPROM Overview	Webinars	01/27/2010	38593KB
Tiny EEPROM Packages	Webinars	01/27/2010	33683KB
Corporate Product Selector Guide	Product Line Card	04/13/2016	10173KB
Verilog Model - 11xx020 Devices	Verilog	01/29/2013	14KB
Microchip's EUI-48 Enabled MAC Address Chips	Video	07/17/2009	28440KB

订购型号

Part Number	Leads	Package Type	Temp Range	Packing	1+	26+	100+	1000+	5000+
11AA02E48-I/SN	8	SOIC	-40C to +85C	TUBE	0.34	0.33	0.31	0.30	0.28
11AA02E48T-I/SN	8	SOIC	-40C to +85C	T/R	0.34	0.33	0.31	0.30	0.28
11AA02E48T-I/TT	3	SOT-23	-40C to +85C	T/R	0.32	0.31	0.30	0.28	0.26

相类似产品

Product	Memory Size	Memory Speed	Package	Price5K
11AA020	2K	100 kHz	CSP-4, MSOP-8, PDIP-8, SOIC 150mil-8, SOT-23-3, TDFN-8, TO-92-3	$0.16
11AA02E48	2K	100 kHz	SOIC 150mil-8, SOT-23-3	$0.26
11AA02E64	2Kb	100 kHz	SOIC 150mil-8, SOT-23-3	$0.26
11AA02UID	2Kb	100 kHz	SOIC 150mil-8, SOT-23-3	$0.25
11LC020	2K	100 kHz	MSOP-8, PDIP-8, SOIC 150mil-8, SOT-23-3, TDFN-8, TO-92-3	$0.16

器件无铅环保信息

PartNumber	DeviceWeight	ShippingWeight	LeadCount	PackageType	PackageWidth	SolderComposition	JEDECIndicator
11AA02E48T-I/SN	0.078000	0.230303	8	SOIC	.150In(3.90mm)	Matte Tin	e3
11AA02E48-I/SN	0.078000	0.160000	8	SOIC	.150In(3.90mm)	Matte Tin	e3
11AA02E48T-I/TT	0.008300	0.039000	3	SOT-23	-	Matte Tin	e3