C8051F380DK Silicon Laboratories Inc, C8051F380DK Datasheet - Page 27
![DEV KIT FOR C8051F380](/photos/27/77/277787/c805dk_sml.jpg)
C8051F380DK
Manufacturer Part Number
C8051F380DK
Description
DEV KIT FOR C8051F380
Manufacturer
Silicon Laboratories Inc
Datasheet
1.TOOLSTICK381DC.pdf
(43 pages)
Specifications of C8051F380DK
Processor To Be Evaluated
C8051F380
Processor Series
C8051F38x
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
336-2012
27
SMBus Addressing
The SMBus hardware has the capability to automatically recognize
incoming slave addresses and send an ACK without software
intervention
SMBus Slave Address register
SMBus Slave Address Mask Registers
Will recognize the General Call Address (0x00)
Address (SMB0ADR) = 0x34
Mask (SMB0ADM) = 0x7E
•Programmed device address
•Addresses are 7 bits
•A 1 in the bit position enables the comparison with the incoming address
•A 0 in the bit position is treated as a don’t care
Accepted match = 0x34
Accepted match = 0x35
1
0
0
0
1
1
1
1
1
1
1
1
1
0
0
0
1
1
1
1
1
0
0
0
0
0
0
1
EHACK
x
x
GC
Comparisons enabled
Don’t care