HN58X2408FPIE View Datasheet(PDF) - Renesas Electronics

Part Name

Description

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HN58X2408FPIE

Two-wire serial interface 8k EEPROM (1-kword × 8-bit)/16k EEPROM (2-kword × 8-bit) 32k EEPROM (4-kword × 8-bit)/64k EEPROM (8-kword × 8-bit)

Renesas Electronics 

HN58X2408I/HN58X2416I/HN58X2432I/HN58X2464I

Functional Description

Start Condition

A high-to-low transition of the SDA with the SCL high is needed in order to start read, write operation

(See start condition and stop condition).

Stop Condition

A low-to-high transition of the SDA with the SCL high is a stop condition. The stand-by operation starts

after a read sequence by a stop condition. In the case of write operation, a stop condition terminates the

write data inputs and place the device in a internally-timed write cycle to the memories. After the

internally-timed write cycle which is specified as tWC, the device enters a standby mode (See write cycle

timing).

Start Condition and Stop Condition

SCL

SDA

(in)

Start condition

Stop condition

Rev.5.00, Jan.14.2005, page 9 of 20

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