2K X 8 NVRAM Search Results

52002HR

Abstract: 52002I IN3064 2k x 8 nvram
Contextual Info: 52002 2K BIT 256 x 8 NVRAM 2K Bit Static RAM backed by 2K Bit Electrically Erasable PROM Fully 5V Only Operation Directly TTL Compatible In Circuit EEPROM Changes SRAM Cycle Time less than 300 ns Power-Faiiure Protection Unlimited Recall Cycles Memory Margining Capability

dallas 32k timekeeping nvram

Abstract: DS1642 DS1643 DS1644 DS1646 DS1647 DS1742 DS1743 DS1744 DS1746
Contextual Info: Maxim > App Notes > MEMORY REAL-TIME CLOCKS Keywords: RTC, real-time clock, timekeeping, NV-RAM, realtime clock, rtcs, nvram Mar 07, 2003 APPLICATION NOTE 519 Using a Nonvolatile Timekeeping RAM with a Microcontroller Abstract: This application note describes how to use a Nonvolatile Timekeeping RAM with an 8051-type

2k x 8 nvram

Contextual Info: MEMORY Package Di e SO T8P 89in 5 8P MS in OP 8P TSS in OP 8P SSO in P 8P SOP in 18 DIP Pi n 28 DI Pi P/S n 28 SO OP Pi n P/T DI SO P P 16 K 32 K 64 K 2K 64 25 6 51 2 1K 4K 8K Memory size bit Memory Line-up E2PROM Page S-24C Series 25 S-93C Series 26 S-29 Series

DS14286

Abstract: DS1887 DS1315
Contextual Info: Timekeeping Dallas Semiconductor has been the leader in providing Real Time Clocks for a broad range of applications since 1985. The company’s proprietary timekeeping CMOS circuits consume current at the nano-ampere level during periods of inactivity. As a

Contextual Info: //MEMORY M em ory size bit Memory Line-up Package ' jjp ./>•%• /)❖ o ' rfS " <# <§' <f$ Page e2p r o m - Serial 2-wire — 25 -S-24C Series- Serial 3-wire -o-o- S-93C Series- -0 -0 - — 26 A M > — 26 -Small Package 1.8V Read/Write

2k x 8 nvram

Abstract: dallas nvram A9 sot223 3-Pin Microprocessor Reset A18 sot DS1233B DS1630 A16 SOT DS1233 a5 DS1220
Contextual Info: APPLICATION NOTE 51 Application Note 51 How to Save Data During A Power Failure Without Corrupting It For many memory systems requiring nonvolatile memory, Dallas Semiconductor NVRAMs offer an SRAM’s ease of implementation coupled with write protection circuitry and a 10 year information storage

stopwatch using 8051 microcontroller

Abstract: 3Gxxx S1249 32k sram card 20pin battery BA 92 SAMSUNG semiconductor replacement M46Z128Y-XXXPM1 245AB-XXX-IND 50K ohm Trimmer Trim Pot Variable Resistor DS0621-SDK si288
Contextual Info: SHORT tMWì DALLAS SEMICONDUCTOR APRIL 1996 http://www.dalsemi.com For the latest information about every product we make, visit our World Wide Web site. You’ll find the most complete, up-to-date information about our products available seven days a week, 24 hours a day. H ere’s just some o f what you’ll find:

circuit diagram of process control of sequential timer using 3 relay

Abstract: process control of sequential timer using 3 relay amcc s5933 data acquisition DMA VIBRATION labview PCI-441A 441S amcc s5933 82C54 PCI-441B PCI-441C
Contextual Info: ® PCI-441 Precision Sensor Input and Multi-Function I/O Boards for PCI bus Computers FEATURES • • • • • • • • • • • • • High precision 16-bit A/D resolution Sample rates up to 200 KHz Up to 32 single-ended or 16 differential A/D channels

DALLAS SEMICONDUCTOR Ds1230

Abstract: DS1233B 2k x 8 nvram
Contextual Info: APPLICATION NOTE 51 Application Note 51 DALLAS SEMICONDUCTOR How to Save Data During A Power Failure Without Corrupting It For many memory systems requiring nonvolatile memory, Dallas Semiconductor NVRAMs offer an SRAM’s ease of implementation coupled with write

M143206EVK

Abstract: M143150EVK MC143120E2DW M143120EVK MC143150 MC143120B1DW Electronics Workbench guide M143213EVK5 MOTOROLA neuron 3120 M143215EVK5
Contextual Info: LONWORKSNEURON IC Products In Brief . . . CHIP processors are Motorola’s NEURON sophisticated VLSI devices that make it possible to implement low–cost Local Operating Network applications. The unique combination of hardware and firmware provides

Neuron 3150

Abstract: Neuron Chip 3150 CYPRESS Neuron Chip 3150 2k x 8 nvram 3150 Echelon TDSR 3150 l gal20v8 application dallas date code FOR DS1230Y 57C256F-70
Contextual Info: N eu ro n 3150" Chip August 1991 External Memory Interface Lon W orks Engineering Bulletin Introduction T he NEURON 3150 CHIP p ro v id e s a n ex tern al m e m o ry b u s to p e rm it e x p a n sio n of m e m o ry u p to 58K b y tes b e y o n d th e 512 b y tes of EEPROM a n d 2K b y tes of RAM

Engineering Bulletins

Abstract: Neuron 3150 Neuron Chip 3150 Neuron LON TC55257CFL-70L MOTOROLA Neuron Chip Neuron A 3150 ic TC55257CFL TDSR 3150 l
Contextual Info: @ Neuron 3150® Chip External Memory Interface May 1995 L ON W ORKS ® Engineering Bulletin Introduction The Neuron 3150 Chip provides an external memory bus to permit expansion of memory up to 58K bytes beyond the 512 bytes of EEPROM and 2K bytes of RAM

Neuron 3150

Abstract: Neuron Chip 3150 CYPRESS E800 AT29C256 AT29C257 CY7C53150 DS1233 MC143150B2 TMPN3150B1AF 27 eprom programmer schematic
Contextual Info: 3150extmem: July 18, 2000 Revision 1: November 20, 2001 Cypress Semiconductor CY7C53150 Neuron Chip External Memory Interface Introduction Table 1. Example Schematics Continued The CY7C53150 Neuron Chip provides an external memory bus to permit expansion of memory up to 58K bytes beyond

S7116A

Abstract: S13P40A IC HS 8110 equivalent transistor s8850 4609 MOSFET INVERTER chip 8-pin 4502 S-2927A bu 808 af S8850 by 808 dfx
Contextual Info: CMOS IC Product Catalog Components Headquaters Product Catalog CMOS IC Quartz Crystals Micro Batteries Fiber Optics MATERIALS Liquid Crystal Display Custom LCD Module Please visit our HomePage for more new information. <http://www.sii.co.jp/compo> Contents

DS17285

Abstract: DS17285E DS17285S DS17287 DS1285 DS1287 DS1385 DS1485
Contextual Info: DS17285/DS17287 DS17285/DS17287 3 Volt/5 Volt Real Time Clock FEATURES PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus enhanced features: • +3 or +5 volt operation PWR 1 24 VCC X1 2 23 SQW X2 3 22 VBAUX • SMI recovery stack AD0 4 21

Dallas chip DS1287

Abstract: DSE 130 -06A Trec Part Numbering System HR dallas nvram dip guard capacitor DS1287 DSE 130 -12A TSOP 44 Pattern DS17285E DS17285S
Contextual Info: DS17285/DS17287 PRELIMINARY DS17285/DS17287 3 Volt/5 Volt Real Time Clock FEATURES PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus enhanced features: • +3 or +5 volt operation PWR 1 24 VCC X1 2 23 SQW X2 3 22 VBAUX • SMI recovery stack

Contextual Info: DS17265/DS17287 PRELIM INARY DALLAS SEMICONDUCTOR FEATURES DS17285/DS17287 3 Volt/5 Volt Real Time Clock PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus enhanced features: 1 pw rC C X2 C ADO C AD1 L XI • +3 or +5 volt operation • SMI recovery stack

Contextual Info: MEMORYS 3-WIRE SERIAL E2PROM S-29L/U/Z series SPECIFICATIONS Operating voltage Memory size Product name 1 kbit S-29L130A Function Continuous Memory CS Instruction code read operation protection active *2 *3 *1 H NM93CS46 compatible Yes 64 S-29L131A NM93CS46 compatible

Contextual Info: D S 1 7 2 8 S /D S 1 7 2 8 7 P R E L IM IN A R Y DA LL AS DS17285/DS17287 3 Volt/5 Volt Real Time Clock s e m ic o n d u c t o r FEATURES PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus enhanced features: • +3 or +5 volt operation • SMI recovery stack

Contextual Info: D S 1 7 2 8 5 /D S 1 72 87 DALLAS SEMICONDUCTOR 3 -V o lt/5 -V o lt Real Tim e C lock FEATURES PIN ASSIGNMENT DS17285/DS17287 Incorporates industry standard DS1287 PC clock plus enhanced features: • + 3 - or + 5 -v o lt operation 9 16 10 15 H Vcc H SQW H V baux

Contextual Info: DS2245 PRELIMINARY flAI • A C DS2245 Soft Modem Stik s e m ic o n d u c to r FEATURES PIN DESCRIPTION •Reprogram m able, +5V modem subsystem available in 1200 or 2400 bps versions • User-transferable FCC modem registration when used with DS2249 D M Stik

Contextual Info: D S 17285/D S17287 P R E L IM IN A R Y DALLAS SEMICONDUCTOR D S 1 7 2 8 5 /D S 1 7 2 8 7 3 Volt/5 Volt Real Time Clock PIN ASSIGNMENT FEATURES Incorporates industry standard DS1287 PC clock plus enhanced features: C 1 xi L 2 X2 C 3 ADO C 4 ^ adì n 5 20 AD2 C

CO-E1-11AA

Abstract: CO-E1-11AAR TTL to RJ45 CO-E1-00AA CO-E2-22AA con2 2-pins connector CO-E1M-11AAR CO-E2-00AB RJ45 con CO-E1M-00AAR
Contextual Info: Design Ethernet Connectivity into Your Products Quickly and Economically The Lantronix Micro is a board-level product for OEM users who want to embed proven mainstream all of the elements needed for device networking a processor, real-time operating system RTOS ,

E32k

Contextual Info: DS17285/DS17287 PRELIMINARY DALLAS SEMICONDUCTOR DS17285/DS17287 3 Volt/5 Volt Real Time Clock FEATURES PIN ASSIGNMENT Incorporates industry standard DS1287 PC clock plus enhanced features: • +3 or +5 volt operation • SMI recovery stack • 64-bit silicon serial number