TMP86xy46NG Toshiba, TMP86xy46NG Datasheet - Page 117

• Manufacturer Part Number: TMP86xy46NG
• Manufacturer: Toshiba

Specifications of TMP86xy46NG

• Package: SDIP42
• Rom Types (m=mask,p=otp,f=flash): M/P/F
• Rom Size: 8/16/32
• Ram Size: 512/512/1K
• Driver Led: 19
• Driver Lcd: -
• Spi/sio Channels: 1
• Uart/sio Channels: 1
• I2c/sio Channels: -
• High-speed Serial Output: -
• Adc 8-bit Channels: -
• Adc 10-bit Channels: 8
• Da Converter Channels: -
• Timer Counter 18-bit Channel: -
• Timer Counter 16-bit Channel: 1
• Timer Counter 8-bit Channel: 2
• Motor Channels: -
• Watchdog Timer: Y
• Dual Clock: Y
• Clock Gear: -
• Number Of I/o Ports: 33
• Power Supply (v): 4.5 to 5.5

10.3 Function
10. Synchronous Serial Interface (SIO)
SIOCR1<SIOS>
SCK
SIOTDB
SCK
SO pin
SIOCR1<SIOS>
SIOTDB
SO pin
10.3.2 Transfer bit direction
pin
pin
10.3.2.1 Transmit mode
10.3.2.2 Receive mode
individually for transmit and receive operations.
the transfer is stopped (when SIOCR1<SIOF>= “0”)
Transfer data direction can be selected by using SIOCR1<SIODIR>. The transfer data direction can't be set
When the data direction is changed, the writing instruction to SIOCR1<SIODIR> should be executed while
(1)
(2)
(1)
Figure 10-5 Transfer Bit Direction (Example of transmit mode)
A
A
transferred sequentially beginning with the most significant bit (Bit7).
transferred sequentially beginning with the least significant bit (Bit0).
received sequentially beginning with the most significant bit (Bit7).
MSB transmit mode
MSB transmit mode is selected by setting SIOCR1<SIODIR> to “0”, in which case the data is
LSB transmit mode
LSB transmit mode is selected by setting SIOCR1<SIODIR> to “1”, in which case the data is
MSB receive mode
MSB receive mode is selected by setting SIOCR1<SIODIR> to “0”, in which case the data is
Shift out
Shift out
A7
A0
A6
A1
Page 106
(a) MSB transfer
A5
A2
(b) LSB transfer
A4
A3
A3
A4
A5
A2
A1
A6
TMP86PM46NG
A0
A7