C8051F330DK Silicon Laboratories Inc, C8051F330DK Datasheet - Page 147

DEV KIT FOR C8051F330/F331

C8051F330DK

Manufacturer Part Number
C8051F330DK
Description
DEV KIT FOR C8051F330/F331
Manufacturer
Silicon Laboratories Inc
Type
MCUr
Datasheets

Specifications of C8051F330DK

Contents
Evaluation Board, Power Supply, USB Cables, Adapter and Documentation
Processor To Be Evaluated
C8051F33x
Interface Type
RS-232
Operating Supply Voltage
7 V to 15 V
Silicon Manufacturer
Silicon Labs
Core Architecture
8051
Silicon Core Number
C8051F330
Silicon Family Name
C8051F33x
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
For Use With/related Products
Silicon Laboratories C8051F330, C8051F331
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1264
1000
1110
1100
Values Read
0
0
0
1
0
0
0
0
X A master START was generated.
X
0
1
Current SMbus State
A master data or address byte
was transmitted; NACK received.
A master data or address byte
was transmitted; ACK received.
A master data byte was received;
ACK requested.
Table 15.4. SMBus Status Decoding
Rev. 1.7
Typical Response Options
Load slave address + R/W
into SMB0DAT.
Set STA to restart transfer.
Abort transfer.
Load next data byte into
SMB0DAT.
End transfer with STOP.
End transfer with STOP and
start another transfer.
Send repeated START.
Switch to Master Receiver
Mode (clear SI without writ-
ing new data to SMB0DAT).
Acknowledge received byte;
Read SMB0DAT.
Send NACK to indicate last
byte, and send STOP.
Send NACK to indicate last
byte, and send STOP fol-
lowed by START.
Send ACK followed by
repeated START.
Send NACK to indicate last
byte, and send repeated
START.
Send ACK and switch to
Master Transmitter Mode
(write to SMB0DAT before
clearing SI).
Send NACK and switch to
Master Transmitter Mode
(write to SMB0DAT before
clearing SI).
C8051F330/1/2/3/4/5
0
1
0
0
0
1
1
0
0
0
1
1
1
0
0
Written
Values
0
0
1
0
1
1
0
0
0
1
1
0
0
0
0
X
X
X
X
X
X
X
X
151
1
0
0
1
0
1
0

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