HD6417751RBP240V Datasheet, PDF (798/1226 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

16. Serial Communication Interface with FIFO (SCIF)
MD1/TxD2
Reset
R
QD
D1
SPB2IO
C
SPTRW
Reset
R
D0
QD
SPB2DT
C
SPTRW
Mode setting
register
Legend:
SPTRW: Write to SPTR
Figure 16.4 MD1/TxD2 Pin
Internal data bus
SCIF
Transmit enable
signal
Serial transmit data
MD2/RxD2
Mode setting
register
D0
Internal data bus
SPTRR
Legend:
SPTRR: Read SPTR
Figure 16.5 MD2/RxD2 Pin
SCIF
Serial receive
data
Rev.4.00 Oct. 10, 2008 Page 698 of 1122
REJ09B0370-0400