X76F400

Characteristics subject to change without notice.

10 of 14

REV 1.0 7/5/00

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Nonvolatile Write Cycle Timing

Note:

minimum cycle time to be allowed for any nonvolatile write by the user, unless Acknowledge Polling is used.

Bus Timing

Write Cycle Timing

RST Timing Diagram—Response to a Synchronous Reset

Symbol

Parameter

Min.

Typ.

(1)

Max.

Unit

Write cycle time

5

10

ms

SCL

SDA IN

SDA OUT

SCL

SDA

8

ACK

STOP

Condition

START

Condition

Data Bit (1)

Data Bit (2)

1

st

CLK

Pulse

2

nd

CLK

Pulse

3

rd

CLK

Pulse

I/O

CLK

RST