AT89C5131-PLTIL ATMEL Corporation, AT89C5131-PLTIL Datasheet - Page 98
AT89C5131-PLTIL
Manufacturer Part Number
AT89C5131-PLTIL
Description
8-bit Flash Microcontroller with Full Speed USB Device
Manufacturer
ATMEL Corporation
Datasheet
1.AT89C5131-PLTIL.pdf
(176 pages)
- Current page: 98 of 176
- Download datasheet (3Mb)
Two Wire Interface (
Introduction
98
AT89C5131
TWI
The Synchronous Serial Link Controller (SSLC) provides the selection of one synchro-
nous serial interface among the two most popular ones:
•
•
When an interface is selected, the other is no longer available, its usage is exclusive.
This section describes the TWI. In the rest of the section SSLC means TWI. The TWI
bus is a bi-directional two-wire serial communication standard. It is designed primarily
for simple but efficient integrated circuit (IC) control. The system is comprised of two
lines, SCL (Serial Clock) and SDA (Serial Data) that carry information between the ICs
connected to them. The serial data transfer is limited to 400 Kbit/s in standard mode.
Various communication configurations can be designed using this bus. Figure 46 shows
a typical TWI bus configuration. All the devices connected to the bus can be master and
slave.
Figure 46. TWI Bus Configuration
)
Two Wire Interface (TWI).
Serial Peripheral Interface (SPI)
SCL
SDA
device1
device2
device3
...
deviceN
4136B–USB–09/03
Related parts for AT89C5131-PLTIL
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
8-bit Flash Microcontroller With Full Speed Usb Device At89c5131
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet: