UPD78F1502AGK-GAK-AX Datasheet, PDF (525/1031 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcontrollers

78K0R/Lx3
CHAPTER 14 SERIAL ARRAY UNIT
(3) Processing flow (in single-reception mode)
Figure 14-58. Timing Chart of Slave Reception (in Single-Reception Mode) (Type 1: DAPmn = 0, CKPmn = 0)
SSmn
STmn
SEmn
SDRmn
SCKp pin
SIp pin
Shift
register mn
INTCSIp
TSFmn
Receive data 1
Reception & shift operation
Read
Receive data 1
Receive data 2
Reception & shift operation
Read
Receive data 3
Receive data 2
Read
Receive data 3
Reception & shift operation
Data reception (8-bit length)
Data reception (8-bit length)
Data reception (8-bit length)
Remark m: Unit number (m = 0, 1), n: Channel number (n = 0 to 2), p: CSI number (p = 00, 01, 10, 20)
R01UH0004EJ0501 Rev.5.01
509
Jun 20, 2011