BMSKTOPASA900(DCE) Toshiba, BMSKTOPASA900(DCE) Datasheet - Page 433

• 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

d. <PIN>
e. <I2CM>
f. <SWRES[1:0]>
Note: Refer to Section 3.14.6.3 “Serial Clock”.
being performed. Bofore clearing this bit, make sure that transfer operation is completely
stopped by reading the status register.
f
abort any ongoing transfer operation. All the settings except I2C0CR2<I2CM> are
initialized. (I2C0DBR is not initialized.)
PCLK
This bit is used to clear a service request for I
0y0: Invalid
0y1: Clear service request
This bit enables or disables I
0y0: Disable
0y1: Enable
The <I2CM> bit cannot be cleared to 0 to disable I
Writing 0y10 and then 0y01 to these bits generates a software reset (reset width = one
If a software reset occurs, the SCL and SDA lines are forcefully released (driven high) to
When generating a software reset, be sure to write 0 to I2C0CR2[7:4].
clock pulse).
TENTATIVE
TMPA900CM- 432
2
C operation.
2
C communication.
2
C operation while transfer operation is
TMPA900CM
2009-10-14