Figure 16-1: Block Diagram Of Csibn - NEC V850E/PH2 User Manual

SSBn
f
BRG0
f
BRG1
f /8
XX
f /16
XX
f /32
XX
f /64
XX
f /128
XX
SCKBn
SIBn
Remarks: 1. μPD70F3187:
μPD70F3447:
2. f :
XX
f : Clock from BRG0
BRG0
f : Clock from BRG1
BRG1
646
Chapter 16 Clocked Serial Interface B (CSIB)

Figure 16-1: Block Diagram of CSIBn

CBnCTL1
n = 0, 1
n = 0
Internal system clock
User's Manual U16580EE3V1UD00
Internal bus
CBnCTL0 CBnCTL2
CBnSTR
Controller
Phase control
CBnTX
SO latch
Shift register
CBnRX
INTCBnT
INTCBnR
INTCBnRE
Phase
SOBn
control