BMSKTOPASA900(DCE) Toshiba, BMSKTOPASA900(DCE) Datasheet - Page 414

• Manufacturer Part Number: BMSKTOPASA900(DCE)
• Description: KIT STARTER TMPA900 USB JTAG
• Manufacturer: Toshiba
• Series: TOPASr
• Type: MCUr

Specifications of BMSKTOPASA900(DCE)

• Contents: Evaluation Board, Cable(s), Software and Documentation
• For Use With/related Products: TMPA900CMXBG
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.14.1.1 I
communicate with multiple devices.
drives the serial clock line (SCL) of the bus, sends 8-bit addresses, and sends or receives
data of 1 to 8 bits. The slave device sends 8-bit addresses and sends or receives serial data
of 1 to 8 bits in synchronization with the serial clock on the bus.
of serial data and the device that operates as a transmitter can receive that acknowledge
signal, regardless of whether the device is a master or slave. The master device can output
a clock for the acknowledge signal.
synchronization and arbitration lost to maintain consistency of serial data are supported.
The I
This module operates as a master or slave device on the I
The device that operates as a receiver can output an acknowledge signal after reception
In multimaster mode in which multiple masters exist on the same bus, serial clock
2
C Bus Mode
Device 1
2
SDA
SCL
C bus is connected to devices via the I2C0DA and I2C0CL pins and can
VDD
Figure 3.14.1 Device connections
Device 2
TENTATIVE
TMPA900CM- 413
SDA
SCL
Device n
SDA
SCL
2
C bus. The master device
TMPA900CM
2009-10-14