UPD784026 Renesas Electronics Corporation., UPD784026 Datasheet - Page 507

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

CHAPTER 17 CLOCKED SERIAL INTERFACE
Figure 17-27 BSYE Operation
SCK0
6
7
8
9
ACK
BUSY
SB0
D2
D1
D0
BSYE
When BSYE is reset in this interval and
When BSYE = 1 at this point
BSYE = 0 when SCK0 falls
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