NXP Semiconductors LPC1311 User Manual

UM10375 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
User manual Rev. 3 — 14 June 2011 235 of 368
NXP Semiconductors
UM10375
Chapter 13: LPC13xx I2C-bus controller
Fig 36. Format and states in the Slave Receiver mode
A
A P OR SAWSLAS
P OR S
A
A
68H
60H 80H
88H
reception of the
General Call address
and one or more Data
bytes
arbitration lost as
Master and addressed
as Slave
last data byte
received is Not
acknowledged
arbitration lost as
Master and addressed
as Slave by General
Call
reception of the own
Slave address and one
or more Data bytes all
are acknowledged
from Master to Slave
from Slave to Master
any number of data bytes and their associated Acknowledge bits
n
this number (contained in I2STA) corresponds to a defined state of the I
2
C
bus
DATAADATA
80H A0H
last data byte is Not
acknowledged
A
P OR SA
70h 90h
DATAADATA
90h A0H
GENERAL CALL
A
98h
P OR S
A
78h
DATA

NXP Semiconductors LPC1311 Specifications

General

Brand	NXP Semiconductors
Model	LPC1311
Category	Controller
Language	English