What is an EEPROM?
| Electrically Erasable Programmable ROM or EEPROm is a rewritable memory chip that holds its content without power. The two main categories of EEPROM interfaces are Serial bus and Parallel bus. These interfaces require between 1 and 4 control signals for operation, resulting in a memory device in an 8-pin (or less) package. Most common EEPPROM serial interface types are SPI, I²C, Microwire, UNI/O, and 1-Wire. (Souce: EE Times, Wikipedia http://en.wikipedia.org/wiki/EEPROM) |
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| 2012-03-29 | Controlling RSPI registers with RSPI driver Understand the design and operation of an RSPI driver that employs standard C code to directly control the RSPI registers. |
| 2012-03-06 | FRAMs offer wide voltage range of 3V to 5.5V FSA's V series of FRAMs feature a wide voltage range of 3V to 5.5V and products ranging from 16kbit to 256kbit, with both I2C and SPI interfaces. |
| 2012-02-14 | Thermometer, thermostat provide SPE interface Maxim's MAX31722/MAX31723 digital thermometers and thermostats provide a user-selectable SPI or 3-wire interface for local temperature readings. |
| 2011-11-18 | RTCC devices feature 10MHz SPI interface RTCC devices feature 10MHz SPI interface |
| 2011-11-15 | Designing with TRF7970A RFID/NFC reader IC Know about several firmware design hints such as Missing IRQ; Lost IRQ; Wrong data due to "overshoots"; SO14443A decoder; and SPI with SS. |
| 2011-11-09 | Production testing of CC85xx audio transceiver Read about the use of the External Host Interface (EHIF) for production testing of a CC85xx product. |
| 2011-11-02 | LMP90100 MCU firmware considerations Here's a guide on how to communicate with the LMP90100 across the SPI interface as implemented on this device. |
| 2011-09-14 | Controlling M45PE SPI serial flash memory using software Controlling M45PE SPI serial flash memory using software |
| 2011-09-13 | How to use M25P Series serial flash memory control software Find out how to control Micron Technology Inc. M25P series SPI Serial Flash memory and how to use the sample code for the products. |
| 2011-09-13 | Controlling EEPROMs using software Learn how to control Renesas Electronics R1EX25xxx/HN58X25xx series SPI Serial EEPROMs and how to use the sample code for the products. |
| 2011-09-06 | Description of 71M65xx SPI interfaces Description of 71M65xx SPI interfaces |
| 2011-03-18 | SPI, I2C DACs available in 3x3mm package SPI, I2C DACs available in 3x3mm package |
| 2011-01-20 | 4MB MRAM SPI solution touts auto data protection 4MB MRAM SPI solution touts auto data protection |
| 2010-07-07 | Serial Flash offers 5µA standby power consumption Microchip's SST25WF080 8Mbit serial Flash memory device offers standby power consumption of 5µA, active read current of 2mA. |
| 2010-06-25 | Zigbee modules pack SPI for high-speed throughput Zigbee modules pack SPI for high-speed throughput |
| 2010-06-22 | LatticeECP2/M dual boot usage guide With support for simple, inexpensive SPI flash devices, the LatticeECP2 and LatticeECP2M FPGA families add the capability to load a backup bitstream configuration, referred to as the "golden" image. |
| 2010-06-21 | ZigBee modules offer SMT, SPI ZigBee modules offer SMT, SPI |
| 2010-06-15 | Gyroscope eases control via SPI, register interface Gyroscope eases control via SPI, register interface |
| 2010-06-14 | Touchscreen controller enables ESD protection up to ±15kV Semtech Corp. debuts the SX8652, a new generation touchscreen controller that is optimised for low-power consumption (23µA), small size (1.46mm x 1.96mm chip-scale package), and high ESD protection (±15kV). |
| 2010-05-07 | DACs feature SPI comm interface DACs feature SPI comm interface |
| 2010-04-30 | WLAN module supports multiple host interface ports Laird Technologies rolls out enhanced versions of its WLM400/402 802.11b/g WLAN modules that support multiple host interface ports including UART, SPI, 10/100 Ethernet and USB. |
| 2010-04-15 | Interfacing an I²S device to an MSP430 device This application note describes how to create an I2S-like bus (left-justified mode) from an SPI bus using a 4bit counter, a D type flip-flop and a dual inverter gate. |
| 2010-03-11 | Non-volatile SPI flash memory ups flexibility Non-volatile SPI flash memory ups flexibility |
| 2010-02-22 | MC13783 recommended audio output SPI sequences MC13783 recommended audio output SPI sequences |
| 2010-02-03 | PGA280 communication via SPI PGA280 communication via SPI |
| 2010-01-19 | Using the EVAL-ADUSB2EBZ The EVAL-ADUSB2EBZ features USB-to-I²C and SPI conversion. It is compatible with 1.8V and 3.3V target devices and allows for SigmaStudio integration for most SigmaDSP processors. |
| 2010-01-19 | Smallest UARTs extend battery life in portable apps The tiny SPI/I²C UART promises cuts in space, power, cost |
| 2009-12-23 | 8bit MCUs integrate dual I²C/SPI interfaces 8bit MCUs integrate dual I²C/SPI interfaces |
| 2009-12-14 | Solar Power inks sales deal with BNL-Tactics Solar Power Inc. (SPI) has signed an exclusive sales representation agreement with BNL-Tactics Group International (BTGI) based in Belgium and Luxembourg. |
| 2009-12-09 | Eight-channel DACs cuts need for external amplifier Texas Instruments has introduced six new DACs available in 12-, 14- and 16bit versions and with either SPI or parallel interface. |
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