FOR AUTOMOTIVE 105

°C OPERATION 2-WIRE SERIAL E

S-24CS01A/02A/04A H Series

26

8. S-24CS01A/02A/04A operation in case that the stop condition is received during write operation

before receiving the defined data value (less than 8-bit) to SCL pin

When the S-24CS01A/02A/04A receives the stop condition signal compulsorily, during receiving 1 byte of write data,

“write” operation is aborted.

When the S-24CS01A/02A/04A receives the stop condition signal after receiving 1 byte or more of data for “page

write”, 8-bit of data received normally before receiving the stop condition signal can be written.

9. S-24CS01A/02A/04A operation and write data in case that write data is input more than defined page

size at “page write”

When write data is input more than defined page size at page write operation, for example, S-24CS04A (which can be

executed 16-byte page write) is received data more than 17 byte, 8-bit data of the 17th byte is over written to the first

byte in the same page. Data over the capacity of page address cannot be written.

10. Severe environments

Absolute maximum ratings: Do not operate these ICs in excess of the absolute maximum ratings (as listed on the data

sheet). Exceeding the supply voltage rating can cause latch-up. Perform operations after confirming the detailed

operation condition in the data sheet.

Operations with moisture on the S-24CS01A/02A/04A pins may occur malfunction by short-circuit between pins.

Especially, in occasions like picking the S-24CS01A/02A/04A up from low temperature tank during the evaluation. Be

sure that not remain frost on S-24CS01A/02A/04A pin to prevent malfunction by short-circuit.

Also attention should be paid in using on environment, which is easy to dew for the same reason.

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Precaution

● Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in electrostatic

protect circuit.

● ABLIC Inc. claims no responsibility for any and all disputes arising out of or in connection with any infringement of the

products including this IC upon patents owned by a third party.