Atmel Xplained Evaluation Board AT32UC3A3-XPLD AT32UC3A3-XPLD データシート
製品コード
AT32UC3A3-XPLD
475
32072H–AVR32–10/2012
AT32UC3A3
lists the compatibility level of the Atmel Two-wire Master Interface and a full SMBus
compatible master.
23.3
List of Abbreviations
23.4
Block Diagram
Figure 23-1. Block Diagram
Table 23-2.
Atmel TWIM Compatibility with SMBus Standard
SMBus Standard
Atmel TWIM
Bus Timeouts
Supported
Address Resolution Protocol
Supported
Alert
Supported
Host Functionality
Supported
Packet Error Checking
Supported
Table 23-3.
Abbreviations
Abbreviation
Description
TWI
Two-wire Interface
A
Acknowledge
NA
Non Acknowledge
P
Stop
S
Start
Sr
Repeated Start
SADR
Slave Address
ADR
Any address except SADR
R
Read
W
Write
Peripheral
Bus Bridge
Two-wire
Interface
I/O Controller
TWCK
TWD
INTC
TWI Interrupt
Power
Manager
CLK_TWIM
TWALM