tmp86c847iug TOSHIBA Semiconductor CORPORATION, tmp86c847iug Datasheet - Page 126

• Manufacturer Part Number: tmp86c847iug
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

10.3 Function
10. Synchronous Serial Interface (SIO)
INTSIO
interrupt
request
SIOTDB
SIOSR<RXF>
SIORDB
SIOCR1<SIOS>
SIOSR<SIOF>
SCK
SI pin
SIOSR<TXF>
SIOSR<RXERR>
SIOCR1<SIOINH>
SIOSR<SEF>
SO pin
pin output
Figure 10-16 Example of Transmit/Receive (Receive) Error Processing
SCK
SIOSR<SIOF>
SO pin
pin
Figure 10-17 Hold Time of the End of Transmit/Receive Mode
Writing transmit
data A
A
Note: If receive error is not corrected, an interrupt request does not generate after the error
A7 A6
D7 D6 D5 D4 D3 D2 D1 D0 E7 E6 E5 E4 E3 E2 E1 E0 F7 F6 F5 F4 F3 F2 F1 F0
occurs.
Start shift
operation
A5 A4 A3 A2 A1 A0 B7 B6 B5 B4 B3 B2 B1 B0 C7 C6 C5 C4 C3
Writing transmit
data B
D
Page 118
B
Reading received
data D
Start shift
operation
Writing transmit
data C
4/fc
Reading received
data E
<
C
t SODH
t SODH
Start shift
operation
E
<
8/fc
OOH
Unknown
TMP86C847IUG