NEC 78K0R/KE3 User Manual page 372

(3) Processing flow (in single-transmission mode)
Figure 11-28. Timing Chart of Master Transmission (in Single-Transmission Mode)
SS0n
ST0n
SE0n
SDR0n
SCKp pin
SOp pin
Shift
register 0n
INTCSIp
Data transmission (8-bit length)
TSF0n
Remark n: Channel number (n = 0, 2), p: CSI number (p = 00, 10)
372
CHAPTER 11 SERIAL ARRAY UNIT
(Type 1: DAP0n = 0, CKP0n = 0)
Transmit data 1
Transmit data 1
Shift operation
Data transmission (8-bit length)
User's Manual U17854EJ9V0UD
Transmit data 2
Transmit data 2
Shift operation
Transmit data 3
Transmit data 3
Shift operation
Data transmission (8-bit length)