This part can be programmed by Digi-Key; for details please contact our custom department at x or @ has a page-write capability for up to 16 bytes of data. The 24LC16B is available in the standard 8-pin DIP and both 8-lead and lead surface mount SOIC pack . 24LC16B-I/SN Microchip Technology EEPROM 2kx8 – V datasheet, inventory & pricing.
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About Acknowledge function of 24LC16B
Addressing of the devices is performed by sending a control byte via the bus. First, I have to be able to send and receive eight bits.
In these datasheets they also state that the address pins are not connected. Changing a V 24lc116b in Cisco switch power adapter Maybe, this explains the difference.
SPI verilog testbench code 6. Potentiometer with Microcontroller 3. Thanks in advance for any ideas on how to tame the 24lcc16b. I am looking to have possible 4 sx’s set up as slaves, and 1 eeprom and one rtc all set up on the same i2c bus if thats possible. Initial value depending on the input I realise that i could probably set the write protect pin of the eeprom, but i would rather just get a different chip.
Part and Inventory Search. So it would be getting all of the bytes sent to it also. This doesn’t mean that you couldn’t use more than 1 chip, simply that you cannot use the multiple IC2 address protocall. I did not use the 24LC16 so far but “smaller” devices, like the 24LC Dual-channel DMM puts two 7. A 24CL16 with all three address pins connected to Vss would acknowledge the control byte x, and one with A0 connected to Vcc and A1, A2 connected to Vss would acknowledge the control byte x, etc.
Hey, you can find the datasheet for the 24LC16 here: In this system, each of the SXes could act as master and slave, therefore I also had to handle bus arbitration but it worked nicely in the end.
I am curious where the 0xFF came from. Let’s say I have an sx set up as a slave on that same bus, and i would like to send some info to only 24lc116b sx, I could set the address to some abritrary number, but the eeprom would answer to any address, correct?
But I could successfully verify that the chips decode the status of the address pins. Thanks for your help! As the address following the control byte is only 8 bits wide, three additional bits are 24lc166b to cover the full address space of bytes.
24LC16B-I/SN Microchip | Ciiva
Where none of the Micochip equivalents do address decoding at all. Nate, this is strange. Cadence Virtuoso run different version called version 2. Sign In or Register to comment. Last edited by betwixt; 9th September at Seems as if there actually can only be one 24LC16 on a bus without additional decoding.
Gunther, Page 11 24lc16g said datasheet states that A0, A1, and A2 are not connected in this device.
The PDP-8 used individual toggle switches to set each bit, then you pressed a spring loaded toggle switch to transfer the byte, then entered the rest of the program. Quiery regarding cadence John, fortunately, this is not the case. In the end, this solution my be even cheaper as one 24LC64 replaces four 24LC16 chips, and there is no need for some “tricky” decoding.
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