upd78f0124hgba1-8et-a Renesas Electronics Corporation., upd78f0124hgba1-8et-a Datasheet - Page 315

• Manufacturer Part Number: upd78f0124hgba1-8et-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

Read/write trigger
(2) Transmission/reception timing (Type 2; TRMD10 = 1, DIR10 = 0, CKP10 = 0, DAP10 = 1)
SI10 (input AAH)
55H is written to SOTB10.
INTCSI10
SOTB10
CSOT10
CSIIF10
SCK10
SIO10
SO10
Figure 15-5. Timing in 3-Wire Serial I/O Mode (2/2)
CHAPTER 15 SERIAL INTERFACE CSI10
ABH
User’s Manual U16962EJ3V0UD
55H (communication data)
56H
ADH
5AH
B5H
6AH
D5H
AAH
315