SH7760 Datasheet, PDF (668/1345 Pages) Renesas Technology Corp – SuperHTM RISC engine

Bit
Bit Name
Initial
Value R/W Description
2 SINV 0
R/W Smart Card Data Inversion
Specifies inversion of the data logic level. In combination with
the function of bit 3, used for transmission to and reception
from an inverse convention card. SINV does not affect the
parity bit.
0: Transmit the SITDR contents without change
Store received data in SIRDR without change
1: Invert and transmit the SITDR data
Invert and store received data in SIRDR
1 RST
0
R/W Smart Card Reset
Controls the output of the SIM_RST pin of the smart card
interface.
0: The SIM_RST pin of the smart card interface outputs low
level.
1: The SIM_RST pin of the smart card interface outputs high
level.
0 SMIF 1
R/W Smart Card Interface Mode Select
This bit is always read as 1. The write value should also
always be 1.
[Legend] etu: Elementary Time Unit
Rev. 1.0,02/03, page 618 of 1294