tmp89fm46a TOSHIBA Semiconductor CORPORATION, tmp89fm46a Datasheet - Page 282

• Manufacturer Part Number: tmp89fm46a
• Description: Tlcs-870/c1 Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

RA001
SIO0CR<SIOS>
SIO0CR<SIOM>
SIO0SR<SIOF>
SIO0SR<SEF>
SIO0SR<REND>
SI0 pin (input)
SCLK0 pin (input)
INTSIO0 interrupt request
SIO0BUF
Read SIO0BUF
SIO0CR<SIOS>
SIO0CR<SIOM>
SIO0SR<SIOF>
SIO0SR<SEF>
SIO0SR<REND>
SIO0SR<OERR>
SI0 pin (input)
SCLK0 pin (input)
INTSIO0 interrupt request
SIO0BUF
Read SIO0BUF
Read SIO0SR
Figure 17-13 8-bit Receive Mode (External Clock and Occurrence of Overrun Error)
Figure 17-12 8-bit Receive Mode (External Clock and Forced Stop)
Start operation
Start operation
Bit0 Bit1 Bit2 Bit3 Bit4 Bit5 Bit6 Bit7
Bit0 Bit1 Bit2 Bit3 Bit4 Bit5 Bit6 Bit7
Data A
10
Data A
10
A
Bit0 Bit1 Bit2 Bit3 Bit4 Bit5 Bit6 Bit7
Reading data A
A
Page 263
Bit0 Bit1 Bit2 Bit3 Bit4 Bit5 Bit6 Bit7
Data B
Data B
Forced stop
Data B is discarded
00
Data B is
discarded
Bit0 Bit1 Bit2 Bit3 Bit4 Bit5 Bit6 Bit7
Subsequent data is received
completely before reading
data A
Start operation
Data C
Bit0 Bit1 Bit2 Bit3 Bit4 Bit5 Bit6 Bit7
10
Reading SUI0SR
Data C
Data C is
discarded
TMP89FM46A
Forced stop
Reading data A
Reading data C
00
C