tmp19a61f10xbg TOSHIBA Semiconductor CORPORATION, tmp19a61f10xbg Datasheet - Page 412

• Manufacturer Part Number: tmp19a61f10xbg
• Description: 32-bit Tx System Risc Tx19 Family
• Manufacturer: TOSHIBA Semiconductor CORPORATION

15.6.4
Generating the Stop Condition
When SBI0SR <BB> is "1," writing "1" to SBI0CR2 <MST, TRX, PIN> and "0" to <BB>
causes the SBI to start a sequence for generating the stop condition on the bus. Do not
alter the contents of <MST, TRX, BB, PIN> until the stop condition appears on the bus.
If another device is holding down the SCL bus line, the SBI waits until the SCL line is
released. After that, the SDA pin goes high, causing the stop condition to be generated.
SBI0CR2 ← 1 1 0 1 1 0 0 0
“1” → <MST>
“1” → <TRX>
“0” → <BB>
“1” → <PIN>
SCL pin
SDA pin
<PIN>
<BB> (read)
7 6 5 4 3 2 1 0
Fig. 15.6.4.1 Generating the Stop Condition
TMP19A61
(
rev1.0
Generates the stop condition.
)
-15-411
Stop condition
TMP19A61