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Description: microchip公司的新产品源代码,该文件主要实现对EEPROM进行字节写入、页写入、读取操作。-Microchip company's new product source code, the main document for the byte EEPROM write, page write, read operations.
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Size: 18552 |
Author: manmanren |
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Description: MCS-51单片机模拟I2C软件包(内含有应用实例)本版本是针对24系列EEPROM专门设置的,用此软件包进行EEPROM读写时,用户不必考虑页写问题,及16位存储器地址的问题-MCS-51 microcontroller simulation package I2C (contain examples) versions of the series EEPROM 24 specially set up by using this package EEPROM read and write, the user need not consider the page to write, and 16-bit memory address issues
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Size: 47478 |
Author: 袁烯埥 |
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Description: 24Cxx I2C EEPROM字节读写驱动程序,芯片A0-A1-A2要接GND(24C65接VCC,具体看DataSheet)。
现缺页写、页读,和CRC校验程序。以下程序经过50台验证,批量的效果有待考察。
为了安全起见,程序中很多NOP是冗余的,希望读者能进一步精简,但必须经过验证。
Atmel 24C01 比较特殊,为简约型,为其单独编程-24Cxx I2C EEPROM byte read and write driver, Chip A0-A1-A2 access to GND (24C65 then VCC, DataSheet specific view). Na pages are written, page reading, and CRC procedures. After following procedures of 50 test batch of results to be inspected. For security purposes, many NOP process is redundant, and hope that readers will be further streamlined, it must be tested. Atmel 24C01 rather special type of minimalism, as a separate program
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Size: 2073 |
Author: caosmart |
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Description: eeprom连续页写模式-eeprom continual page writes the pattern
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Size: 1024 |
Author: 叶清桂 |
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Description: microchip公司的新产品源代码,该文件主要实现对EEPROM进行字节写入、页写入、读取操作。-Microchip company's new product source code, the main document for the byte EEPROM write, page write, read operations.
Platform: |
Size: 18432 |
Author: manmanren |
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Description: MCS-51单片机模拟I2C软件包(内含有应用实例)本版本是针对24系列EEPROM专门设置的,用此软件包进行EEPROM读写时,用户不必考虑页写问题,及16位存储器地址的问题-MCS-51 microcontroller simulation package I2C (contain examples) versions of the series EEPROM 24 specially set up by using this package EEPROM read and write, the user need not consider the page to write, and 16-bit memory address issues
Platform: |
Size: 47104 |
Author: 袁烯埥 |
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Description: 24Cxx I2C EEPROM字节读写驱动程序,芯片A0-A1-A2要接GND(24C65接VCC,具体看DataSheet)。
现缺页写、页读,和CRC校验程序。以下程序经过50台验证,批量的效果有待考察。
为了安全起见,程序中很多NOP是冗余的,希望读者能进一步精简,但必须经过验证。
Atmel 24C01 比较特殊,为简约型,为其单独编程-24Cxx I2C EEPROM byte read and write driver, Chip A0-A1-A2 access to GND (24C65 then VCC, DataSheet specific view). Na pages are written, page reading, and CRC procedures. After following procedures of 50 test batch of results to be inspected. For security purposes, many NOP process is redundant, and hope that readers will be further streamlined, it must be tested. Atmel 24C01 rather special type of minimalism, as a separate program
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Size: 2048 |
Author: caosmart |
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Description: 〖说明〗24LC65 I2C EEPROM字节读写驱动程序,芯片A0-A1-A2要接VCC。
现缺页写、页读,和CRC校验程序。以下程序经过50台验证,批量的效果有待考
察。
为了安全起见,程序中很多NOP是冗余的,希望读者能进一步精简,但必须经过验
证。-Description〗 〖24LC65 I2C EEPROM byte read and write driver chip A0-A1-A2 to take VCC. Are missing pages to write, page read, and the CRC checksum procedure. Following procedure to verify through 50, the effect of volume to be inspected. For security purposes, many NOP process is redundant, I hope the reader can be further streamlined, but it must be verified.
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Size: 1024 |
Author: felix |
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Description: ATMEL TWI接口的EEPROM读写程序。支持8字节页写操作。支持32Kbit以上的大容量EEPROM。-ATMEL TWI interface EEPROM read and write procedures. Support for 8-byte page write operation. Support for more than 32 Kbit capacity EEPROM.
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Size: 1024 |
Author: zts2k |
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Description: AT24C512是ATMEL公司新近推出的具有I2C总线容量达512Kbit(64K×8)的E2PROM,该芯片的主要特性如下:存储容量为65536byte;与100kHz、400kHz、1MHzI2C总线兼容;100000次编程/擦写周期;单电源、读写电压为1.8V~5.5V;ESD保护电压>4kV;数据可保存40年;写保护功能,当WP为高电平时,进入写保护状态;CMOS低功耗技术,最大写入电流为3mA;128byte页写入缓存器;自动定时的写周期;具有8引脚DIP及20引脚SOIC封装等多种封装形式。-ATMEL Corporation AT24C512 is a newly launched I2C bus has a capacity of 512Kbit (64K × 8) of the E2PROM, the chip s main characteristics are as follows: storage capacity for 65536byte with 100kHz, 400kHz, 1MHzI2C Bus compatible 100000 times Programming/rub write cycle single-supply, read and write voltage of 1.8V ~ 5.5V ESD voltage protection> 4kV data can be stored for 40 years write-protect function, when WP is high when entering the write-protected status CMOS low-power technology, Maximum write current of 3mA 128byte page write buffer auto-timing write cycle with 8-pin DIP and 20-pin SOIC package and other packages.
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Size: 43008 |
Author: zhangdi |
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Description: 本程序用于MICROCHIP 24LC64 EEPROM的读写。本程序不使用芯片级联方式,
请将A0,A1,A2 管脚接至低电平。本程序使用IOC6作为SDA,IOC7作为SCL。
程序中的地址空间最大可至64K:24LC00-16-0,24LC01-128-8,24LC02-256-8,
24LC04-512-16,24LC08-1K-16,24LC16-2K-32,24LC32-4K-32,24LC64-8K-32,
24LC128-16K-64,24LC256-32K-64,24LC512-64K-128,读写数据均为8bits。
以上器件的格式为(型号-地址空间-页大小)不同器件的页大小不同,因此页写
程序需作相应修改,其他字节写,随机读以及顺序读程序均相同-This procedure for the MICROCHIP 24LC64 EEPROM read and write. This procedure does not use chips cascade way, please A0, A1, A2 pin to low level access. This procedure used IOC6 as SDA, IOC7 as SCL. Process address space available to the largest 64K: 24LC00-16-0, 24LC01-128-8, 24LC02-256-8, 24LC04-512-16, 24LC08-1K-16, 24LC16-2K-32, 24LC32-4K- 32,24 LC64-8K-32, 24LC128-16K-64, 24LC256-32K-64, 24LC512-64K-128, read and write data are 8bits. The format for the above device (Model- address space- page size) of different devices of different sizes of pages, so page written procedures need to be amended accordingly, and other bytes to write, random read and sequential read are the same procedures
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Size: 2048 |
Author: david4193 |
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Description: R1EX24xxx series are two-wire serial interface EEPROM (Electrically Erasable and Programmable
ROM). They realize high speed, low power consumption and a high level of reliability by employing
advanced MNOS memory technology and CMOS process and low voltage circuitry technology. They
also have a 128-byte page programming function to make their write operation faster.
Note: Renesas Technology鈥檚 serial EEPROM are authorized for using consumer applications such as
cellular phone, camcorders, audio equipment. Therefore, please contact Renesas Technology鈥檚
sales office before using industrial applications such as automotive systems, embedded controllers,
and meters
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Size: 197632 |
Author: SAP |
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Description: This example program is the source code for the FT232BM Test Application from our Utilities page.
It can be used to test the handshaking lines on FT232BM based RS232/RS485/RS422 designs. This program can also be used for programming the external EEPROM over USB in a manufacturing environment. The test features require the test cable shown on ST_232_245.pdf to be connected.
Our D2XX direct drivers should be installed for this application. The code can be modified to fit your requirements.
To download the application source code , click here.
To download the test cable specification, click here.-This example program is the source code for the FT232BM Test Application from our Utilities page.
It can be used to test the handshaking lines on FT232BM based RS232/RS485/RS422 designs. This program can also be used for programming the external EEPROM over USB in a manufacturing environment. The test features require the test cable shown on ST_232_245.pdf to be connected.
Our D2XX direct drivers should be installed for this application. The code can be modified to fit your requirements.
To download the application source code , click here.
To download the test cable specification, click here.
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Size: 53248 |
Author: madbana |
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Description: source code to write entire page in to eeprom 24lc512
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Size: 1024 |
Author: kumar |
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Description: 使用STC系列单片机的EEPROM例程,里面包括页面读写,删除的子函数,如果在不同的STCCPU型号中使用的话,只要适当修改指令寄存器的地址即可。-STC series microcontroller EEPROM using the routine, which includes the page to read and write, delete the sub-functions, if the models in different STCCPU used, so long as appropriate changes to the address of the instruction register.
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Size: 1024 |
Author: 周子皓 |
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Description: eeprom的读写单字节,多字节和页写,在写保护的情况下可以全字节读-eeprom read and write single-byte and multi-byte and page write, write-protected in the circumstances can read the whole byte
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Size: 162816 |
Author: yukeng |
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Description: AT24C16非易失性掉电存储芯片的页读写的操作时序程序-AT24C16 EEPROM page write operation timing of the program
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Size: 26624 |
Author: 朱海洋 |
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Description: AT24C02是256Byte存储容量的EEPROM,内部
寻址时,要用32个页地址,每页有8Byte-AT24C02 is 256 byte block storage capacity of EEPROM, internal
When addressing, want to address with 32 pages, each page 8 byte
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Size: 1024 |
Author: pxb |
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Description: 24c64,全地址读写,包括写周期检测,包括页写,亲测,比起一些网上的,都没有考虑页写和写周期的好多了,不会写出错,也没有地址要求-24c64, full address read and write, including write cycle detection, including page write, pro test, compared to some online, do not consider the page write and write cycle much better, not write mistakes, no address requirements
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Size: 1024 |
Author: weibiaohua |
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Description: 1.SPI接口EEPROM(AT25128AT25256CAT25256)
2.基于STM32F4XX单片机的SPI操作EEPROM
3.跨页读取操作EEPROM(1.Accessing SPI with EEPROM(AT25128AT25256CAT25256)
2.Base of STM32F4XX MCU,accessing to EEPROM
3.EEPROM page WR/RD oprationg)
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Size: 4096 |
Author: 孙兆峰
|
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