NXP Semiconductors K32 L2A Series, Reference Manual, Page: 742 / 1379

Table 27-5. Slave Interrupts and DMA Requests (continued)
Flag Description Interrupt DMA Request Low Power Wakeup
AVF Address can be read
from the address status
register.
Y RX Y
TAF ACK/NACK can be
written to the transmit
ACK register.
Y N Y
RSF Slave has detected an
address match followed
by a Repeated START
condition.
Y N Y
SDF Slave has detected an
address match followed
by a STOP condition.
Y N Y
BEF Slave was transmitting
data, but received
different data than what
was transmitted.
Y N Y
FEF Transmit data underrun,
receive data overrun or
address status overrun
(when RXCFG=1). This
flag can only set when
clock stretching is
disabled.
Y N Y
AM0F Slave detected address
match with ADDR0
field.
Y N N
AM1F Slave detected address
match with ADDR1 field
or address range.
Y N N
GCF Slave detected address
match with general call
address.
Y N N
SARF Slave detected address
match with SMBus alert
address.
Y N N
SBF LPI2C slave is busy
receiving address byte
or transmitting/receiving
data.
N N N
BBF LPI2C slave is enabled
and START condition
detected on I2C bus,
but STOP condition has
not been detected.
N N N
Functional description
K32 L2A Reference Manual, Rev. 2, 01/2020
742 NXP Semiconductors