Voltage Operating Range: V to V. – Peak write current 3 mA at V. – Maximum read current μA at V. – Standby current 1 μA, typical. • Industry. The 24LC65 offers a relocatable 4K bit block of ultra-high-endurance memory for data that changes frequently. The remain- der of the array, or 60K bits, is rated. bits contiguous EEPROM memory. Advanced CMOS technology makes this device ideal for low-power non- volatile code and data applications. The 24LC65 is.
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The Microchip Technology Inc. Wed Feb 04, 9: Only show products with samples. This write protect function is programmable and 24lx65 the user to protect contiguous 4K blocks.
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Corporate Product Selector Guide. Display posts from previous: Why i can disable it?
Application Notes Download All. AN – Interfacing I2C? Fri Feb 06, 1: In Production View Datasheet Features: I can’t use 24lc because i only have 24lc65 in my possession. Look at the schematic shown in this post.
This device has been developed for advanced, low-power applications such as personal communications, and provides the systems designer with flexibility through the use of many new user-programmable features. Electronic Solutions for Medical and Dstasheet.
Buy from the Microchip Store. The 24LC65 has a sophisticated mechanism for write-protecting portions of the array. The 24XX65 features an input cache for fast write loads with a capacity of eight pages, or 64 bytes. If it still doesn’t work after you check those connections, then try this older CCS driver for the The 24XX65 offers a relocatable 4K bit block of ultra-high-endurance memory for data that changes frequently.
For example, if the starting block number is to be set to 5, the first address byte would be 1XXX.
I try to use external eeprom 24lc65 with pic16f and functions from compiler doesn’t work. Wed Feb 04, It doesn’t do ACK polling. For pricing and availability, contact Microchip Local Sales. To invoke the security option, a write command is sent to the device with the leading bit bit 7 of the first address byte set to a 1 Figure What are the fuse you talk about?
Maybe it doesn’t function.
24LC65 Datasheet PDF
Fri Feb 06, The user sets the security option by sending to the device the starting block number for the protected region and the number of blocks to be protected. My circuit is the same as yours with pull-up. Dztasheet contact sales office if device weight is not available. Designers of Serial EEPROM applications can enjoy the increased productivity, reduced time to market and rock-solid design that only a well thought out development system can provide.
I’ve tried your functions and the functions of 24cl65 ccs compilator and anyone seems to be correct.
24LC65 – Memory – Memory
Someone have functions to do that? I use the 24lc65 and i tried to put your function for my eeprom. Bits datashfet the first address byte define the starting block number for the protected region. Maybe it doesnt function. Send them to support ccsinfo. All times are GMT – 6 Hours. It uses delays, instead. Please do not post bug Reports on this forum.
Advanced CMOS technology makes this device ideal for low-power nonvolatile code and data applications.