UPD784026 Renesas Electronics Corporation., UPD784026 Datasheet - Page 147

• Manufacturer Part Number: UPD784026
• Description: 16/8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

(iii) CI (Clock Input)
(iv) ASCK (Asynchronous Serial Clock)
(v) SCK1 (Serial Clock 1)
(vi) SIO (Serial Input 0)
The timer/counter 2 external clock input pin.
The external baud rate clock input pin.
The serial clock input/output pin (in 3-wire serial I/O 1 mode).
The serial data input pin (in 3-wire serial I/O 0 mode).
CHAPTER 5 PORT FUNCTIONS
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